Create a system of linear equations that has the solution (3,5)?

Answers

Answer 1

Answer:

x + 2y = 133x - y = 4

Step-by-step explanation:

I find it easiest to write the equations in standard form, as above. You just need to pick numbers for the x- and y-coefficients, then see what the left-side evaluates to. I wanted the x-coefficients to be different, and one of the y-coefficients to be negative. (The x-coefficients need to be positive when the equation is written in standard form.)

_____

Check

3 +2·5 = 3 +10 = 13 . . . first equation works

3·3 -5 = 9 -5 = 4 . . . . . second equation works


Related Questions

Can someone please answers these questions

Answers

Try this option (not for all the tasks!):
1) rule for n-angle is: S=180°(n-2), where n - number of the sides. S₁₅=180*13=2340°;
2) S₂₅=180*23=4140°;
4) this is deltoid;
5) this is paralelogram;
6) x=130°; y=50°;
10) x=90°; y=30° (it is deltoid);
12) not enough info for parallelogram (the same for deltoid);
14) it is enough: according to a property of a parallelogram (it means that a square and rombus are parallelograms);
15) it is enough according to the properties of parallelograms;
16) x=2; y=1;
18) poit S(0;0); point T(b+c;d). The coordinates of the midpoint are (0.5b+0.5c;0.5d); slope=arctg(d/(b+c)).

Chapter 5 lesson 5.1 2nd grade

Answers

What is the question?

Answer:

What is the question?yea

Step-by-step explanation:

Find the slope of the line that contains the points named. A(3, 2), B(7, 8)

Answers

The formula for the slope of a line is:

[tex]slope= \frac{ y_{1} - y_{2} }{ x_{1} - x_{2} } [/tex]

Plug in the data we know.

[tex]slope= \frac{ y_{1} - y_{2} }{ x_{1} - x_{2} } = \frac{2-8}{3-7} = \frac{-6}{-4}= \frac{6}{4} = 1.5 [/tex]

Answer:

3/2

Step-by-step explanation:

To find the slope of the line that contains the points A(3, 2) and B(7, 8), we can use the formula for slope:

slope = (change in y) / (change in x)

Let's calculate the values:

Change in y = 8 - 2 = 6

Change in x = 7 - 3 = 4

Now, we can find the slope:

slope = 6 / 4 = 3/2

Therefore, the slope of the line that contains the points A(3, 2) and B(7, 8) is 3/2.

If PQR~STU, what is the scale factor of PQR to STU? QR=20 and TU=4.
i have 2mins left. help!!!

Answers

the complete question in the attached figure

we know that
If PQR~STU
then 
scale factor of [PQR/ STU]=(QR/TU)=(PQ/ST)=(PR/SU)
QR=20
TU=4
(QR/TU)=20/4=5/1

the answer is (5/1)

A midsegment of a triangle measures 40 m. What is the length of the corresponding base of the triangle? A. 20 m B. 40 m C. 60 m D. 80 m

Answers

Corresponding base of the triangle is
80
m.
Explanation:
A mid-segment of a triangle is a segment connecting the midpoints of two sides of a triangle.

What happens when year on year percent change goes below 0%?

Answers

Whatever was being measured is lower for the second year than it was for the first.

At southern states university (ssu) there are 399 students taking finite mathematics or statistics. 238 are taking finite mathematics, 184 are taking statistics, and 23 are taking both finite mathematics and statistics. how many are taking finite mathematics but not statistics?

Answers

215 are taking finite mathematics but not statistics.

We know that a total of 238 students are taking finite mathematics; this includes the 23 that are taking both.  We subtract these to calculate just finite mathematics:

238 - 23 = 215 taking just finite mathematics.

10 ÷ (20 ÷ 2² × 5 ÷ 5) × 8 - 2

Answers

Use PEMDAS:

P arenthesis
E xponents
M ultiplication
D ivision
A dd
S ubstract

Paranthesis and Exponents
(20 / 2^2 * 5 / 5) = 5

Multiplication
5*8= 40

Division
10 / 40 = 0.25

Subtraction
0.25 - 2 = −1.75

Therefore,
The answer is -1.75


A trapezoid has an area of 150 square meters. If the bases are 14 meters, what is the height of the trapezoid?

Answers

[tex]\bf \textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}\quad \begin{cases} a,b=\stackrel{parallel~sides}{bases}\\ h=height\\ --------\\ A=150\\ a+b=14 \end{cases}\implies 150=\cfrac{h(14)}{2} \\\\\\ 300=14h\implies \cfrac{300}{14}=h\implies \cfrac{150}{7}=h\implies 21\frac{3}{7}=h[/tex]

compare the first factor to the value of the product I did A B C but I don't understand D the question ANSWER FAST PLZ

Answers

i'm not sure but from where i can see the first factor is the value of the product just simplified.

The first factor with the value of the product is compared as below.

What are Factors?

Factors of a number or an algebraic expression are the numbers or expressions which divides the given number evenly.

For example, 10 = 2 × 5

So we can say that 2 and 5 are factors of 10.

Here there are 3 products.

(a) [tex]\frac{1}{3}[/tex] × 1

Here the first factor is [tex]\frac{1}{3}[/tex].

And the product of the two factors is [tex]\frac{3}{9}[/tex].

[tex]\frac{3}{9}[/tex] = [tex]\frac{1}{3}[/tex] × [tex]\frac{3}{3}[/tex]

Numerator and denominator when take three times gives the product.

(b) First factor is [tex]\frac{2}{3}[/tex] and the product is [tex]\frac{14}{21}[/tex].

[tex]\frac{14}{21}[/tex] = [tex]\frac{2}{3}[/tex] × [tex]\frac{7}{7}[/tex]

Numerator and denominator when multiplied by 7 times gives the [tex]\frac{14}{21}[/tex].

(c) First factor is [tex]\frac{5}{2}[/tex] and the product is [tex]\frac{25}{10}[/tex].

[tex]\frac{25}{10}[/tex] = [tex]\frac{5}{2}[/tex] × [tex]\frac{5}{5}[/tex]

Numerator and denominator when multiplied by 5 gives [tex]\frac{25}{10}[/tex].

Hence the first factor and products are compared.

Learn more about Factors here :

https://brainly.com/question/18187355

#SPJ5

You are cutting a rectangular piece of fabric in half along the diagonal. The fabric meaures 28 inches wide and 1/4 yards long. What is the length (in inches) of the diagonal

Answers

It is seven because you divide twenty eight by four which equals 7

The Symmetric Property of Congruence allows you to say that if ∠LMN ≅ ∠NSP, then ∠NSP ≅ _____.

Answers

The Symmetric Property of Congruence states that If angle A is equivalent to angle B then the angle B will also be equivalent to angle A .

In the problem it is given that ∠LMN ≅ ∠NSP

So, as per the Symmetric Property of Congruence ∠NSP ≅ ∠LMP

The Symmetric Property of Congruence allows you to say that if ∠LMN ≅ ∠NSP, then ∠NSP ≅ ∠LMN.

Hope this helps..!!

Thank you :)


The correct completion of the statement using the Symmetric Property of Congruence is: If [tex]\( \angle LMN \cong \angle NSP \)[/tex], then [tex]\( \angle NSP \cong \angle LMN \)[/tex].

The Symmetric Property of Congruence states that if two angles are congruent, then the second angle is also congruent to the first. In other words, the order in which the angles are listed does not affect the congruence. Therefore, if [tex]\( \angle LMN \)[/tex] is congruent to [tex]\( \angle NSP \)[/tex], it follows that[tex]\( \angle NSP \)[/tex] is congruent to [tex]\( \angle LMN \)[/tex]. This property is a fundamental aspect of geometry that allows us to reverse the order of the angles in a congruence statement without changing the meaning of the statement.

27POINTS A parallelogram has an area of 14 cm 2. If the dimensions of the parallelogram are doubled, what will the new area be?

A.14 cm 2
B.28 cm 2
C.56 cm 2
D.112 cm 2

Answers

Answer:

.56 (C)

Step-by-step explanation:

Given the format D=ABC, what is the format for C?

Answers

Divide AB from both sides to isolate the C

D = ABC

D(/AB) = ABC(/AB)

D/AB = C

C = D/AB is your answer

hope this helps

what values of x make the two expressions below equal? (x+3)(x+8)/5(x+8) = x+3/5
a. all real numbers except -8
b. all real numbers except -3
c. all real numbers
d. all real numbers except -8 and -3

Answers

We can by simplifying the first expression:
[tex] \frac{(x+3)(x+8)}{5(x+8)} = \frac{x+3}{5}[/tex]
I will asume that second exressin is [tex]\frac{(x+3)}{5}[/tex]. Then the answer would be all number, because those two expressions are identical.
If we look at the expression you wrote in the question [tex]x+3/5[/tex], you can see that there are no numbers for which these two would be equal.
So the final answer is C.

Answer step by step

1.Avas school took a field trip. A total of 32 vehicles were needed for the trip.Some students took the bus, and some students car-pooled. There are 27 people on each bus and 3 people on each car. 408 people altogether attended the trip. How many buses and cars were needed for the trip?

Answers

Consider, please, this solution/explanation:
1. suppose, that number of cars is 'x', numbers of buses is 'y'.
2. according to the condition 'a total of 32', it means that x+y=32. This is the 1st equation.
3. according to the condition in one car are 3x persons, in one bus are 27y persons, and totaly 3x+27y=408 people. This is the 2d equation.
4. if to solve the system of two equations:
[tex] \left \{ {{x+y=32} \atop {3x+27y=408}} \right. \ =\ \textgreater \ \ \left \{ {{x=19 (cars)} \atop {y=13(buses)}} \right. [/tex]

Answer: 13 - b., 19 - c.

Concentric circles are circles with the same A) area B) center C) diameter D) radius

Answers

See the image!

The answer is B

They all have a same CENTER.

ALL HAVE A DIFFERENT RADIUS, Hence all will obviously have a different 

DIAMETER
AREA


HOPE IT HELPS!!!!!!
It is B) center because circles have the same center

You flip a coin 10 times. Knowing that the event satisfies the requirements for a binomial distribution, find the probability that exactly 7 of the outcomes are heads.

Answers

Assuming a fair coin, and requirements for a binormial distribution are satisfied, then 
p=0.50
n=20
The number of successes, x, is then given by[tex]P(x)=C(n,x)p^x(1-p)^{n-x}[/tex]where[tex]C(n,x)=\frac{n!}{x!(n-x)!}[/tex]
For x=7,
[tex]P(x)=C(n,x)p^x(1-p)^{n-x}[/tex]
[tex]P(7)=C(n,x)p^x(1-p)^{n-x}[/tex]
[tex]=C(20,7)0.5^7(0.5)^{20-7}[/tex]
[tex]=C(20,7)0.5^{20}[/tex]
[tex]=\frac{77520}{1048576}[/tex]
[tex]=\frac{4845}{65536}[/tex]
[tex]=0.07393[/tex]    to 5 places of decimal

Ans. the probability is 0.07393 to 5 places of decimal.


Answer:

0.1172

Step-by-step explanation:

The formula for the probability in a binomial distribution (n trials, r successes) is

[tex]\binom{n}{r}(p)^r(1-p)^{n-r}[/tex] where p is the probability of success.

For flipping a coin, the probability of success, p, is 0.5.

The number of trials, n, is 10.  The number of successes, r, is 7.  This gives us

[tex]\binom{10}{7}(0.5)^7(1-0.5)^{10-7}\\\\\binom{10}{7}(0.5)^7(0.5)^3=0.1171875 \approx 0.1172[/tex]

Please help me figure how to explain ??

Answers

First of all, let's explain what SSA means. This is a concept of triangles and means Side, Side, Angle. This happens when we know two sides and an angle that is not the angle between the sides as shown in the Figure below.

On the other hand, the law of sines states that for the triangle below it is true that:

[tex]\frac{a}{sinA}= \frac{b}{sinB}= \frac{c}{sinC}[/tex]

According to the problem we will explain three cases that result in zero, one or two triangles while applying SSA. Let's solve this problem with examples.

First. Case zero solution (No solution)

Suppose that:

[tex]b=8 \\ c=9 \\ B=75^{\circ}[/tex]

So let's start by finding angle C. According to the law of sines:

[tex]\frac{c}{sinC}= \frac{b}{sinB} \\ \\ \therefore \frac{9}{sinC}= \frac{8}{sin75^{\circ}} \\ \\ \therefore sinC= \frac{9sin75^{\circ}}{8} \\ \\ \therefore C=sin^{-1}(1.086)[/tex]

If you try to take the arcsin of a number that's larger than one it is not going to work. Therefore there is no solution in this case.

Second. Case one solution

Suppose that:

[tex]b=10 \\ c=9 \\ B=42^{\circ}[/tex]

Then according to the law of sines:

[tex]\frac{b}{sinB}= \frac{c}{sinC} \\ \\ \therefore \frac{10}{sin42^{\circ}}= \frac{9}{sinC} \\ \\ \therefore sinC= \frac{9sin42^{\circ}}{10}=0.602 \\ \\ \therefore C=sin^{-1}(0.602)=37.01^{\circ} \ or \ C=180^{\circ}-37.01^{\circ}=142.99^{\circ}[/tex]

But we know that:

[tex]A+B+C=180^{\circ} \\ \\ If \ C=37.01^{\circ} \ then: \\ A=180^{\circ}-42^{\circ}-37.01^{\circ}=79.01^{\circ} \\ It's \ a \ solution \\ \\ If \ C=142.99^{\circ} \ then: \\ A=180^{\circ}-42^{\circ}-142.99^{\circ}=-4.99^{\circ} \\ It's \ not \ a \ solution[/tex]

Therefore we have one solution

Third. Two solutions.

Suppose that:

[tex]B=30^{\circ} \\ b=7 \\ c=8[/tex]

So:

[tex]\frac{b}{sinB}= \frac{c}{sinC} \\ \\ \therefore \frac{7}{sin30^{\circ}}=\frac{8}{sinC} \\ \\ \therefore sinC=\frac{8sin30^{\circ}}{7}=\frac{4}{7} \\ \\ \therefore C=sin^{-1}(\frac{4}{7})=34.85^{\circ} \ or \ C=180^{\circ}-34.85^{\circ}=145.15^{\circ} \\ \\ Thus: \\ \\ If \ C=34.85^{\circ} \ then:\\ A=180^{\circ}-30^{\circ}-34.85^{\circ}=115.15^{\circ} \\ It's \ a \ solution \\ \\ If \ C=145.15^{\circ} \ then:\\ A=180^{\circ}-30^{\circ}-145.15^{\circ}=4.85^{\circ} \\ It's \ a \ solution[/tex]

Therefore there are two solutions.

Conclusion: For triangles to make sense the shortest side must be across the lowest angle and the longest side must be across the largest angle.

Suppose that you invest 5873 in an account that earns an interest rate of 4.4% compounded monthly determine the accumulated balance after 7 years

Answers

present value, P = 5873
interest rate, i = 4.4%/12 = 0.044/12 per month
Number of periods, n = 7*12 = 84 months.

Future value
[tex]F=P(1+i)^n[/tex]
[tex]=5873(1+0.044/12)^{84}[/tex]
[tex]=7986.90[/tex]   to the nearest cent

Eloise is investing in a retirement account. She plans on adding an additional $50 at the end of every year and the expected monthly rate of return is 3% of the amount invested, calculated at the end of the month. If she starts with $1000 in the account find an equation that models the amount of money in the account each month for the first year.

Answers

The accumulated (future) value is given by the formula
F=P(1+i)^n
where 
P=amount of deposit (made at the beginning of the first period)
i=monthly interest, APR/12 = 3%/12 =0.0025
n=number of periods (month)

For example, the future value for the 6th month is
F(6)=1000(1.0025^6)=1015.09  (to the nearest cent)

Here is a schedule of the values,
i=month
F(i) = value at the end of month i.

  i   F(i)
 0  1000.0 
 1  1002.5 
 2  1005.01
 3  1007.52
 4  1010.04
 5  1012.56
 6  1015.09
 7  1017.63
 8  1020.18
 9  1022.73
10 1025.28
11 1027.85
12 1030.42 + $50 deposit = 1050.42
All values are rounded to the nearest cent.

The simplified answer is y = 1000(1.03)x.

help me plssssssssssssssssssssssssssssssssssssssss

Answers

 First, let's give the variable a name:
 Let
 x = gallons of water to be added
 For the 10% solution we have:
 0.1 * 8 = 0.8
 Then, for 5% we have:
 (0.8 / x + 8) = 0.05
 Rewriting:
 (0.8 / x + 8) = (5/100)
 Answer:
 An equation can be used to find x, the humber of gallons of water he should add is:
 (0.8 / x + 8) = (5/100) 

When expressed in exponential notation, the number 0.000302 becomes:?

Answers

3.03×10^-3
...............

There is a sales tax of $14 on an item that costs $147before tax. A second item costs$84 before tax. What is the sales tax on the second item?

Answers

Final answer:

To calculate the sales tax on the second item, we determined the sales tax rate from the first item and applied it to the second item's cost, resulting in $7.99 sales tax on the second item.

Explanation:

To find the sales tax on the second item, we use the information provided about the first item to determine the rate of sales tax and then apply this rate to the second item. If the first item costs $147 with a sales tax of $14, we can find the sales tax rate by dividing the sales tax by the cost of the item before tax:

Sales tax rate = Sales tax / Price before tax

= $14 / $147

= 0.0952 or 9.52%

Once we have the sales tax rate, we can calculate the sales tax on the second item, which costs $84 before tax:

Amount of sales tax = Price × Rate of sales tax

= $84 × 0.0952

= $7.99 (rounded to the nearest cent)

Therefore, the sales tax on the second item is $7.99.

The table below shows a baseball player’s batting average batting left and right versus left- and right-handed pitches Left-handed pitchers Right-handed pitchers Bats left 0.285 0.175 Bats right 0.215 0.250 Assume these numbers are the probabilities that he will get a hit during an “at bat.” On average, when he bats left 100 times, how many more hits will he get when he faces left-handed pitchers as opposed to right-handed pitchers? 1 2 11 22

Answers

Answer:

C. 11 is the correct answer

Step-by-step explanation:

The table representing the probabilities of player's batting average is,

                        Left-Handed pitchers         Right-Handed pitchers

Bats Left                    0.285                                      0.175

Bats Right                   0.215                                      0.250

So, when the players bats left 100 times,

The probability of hits he gets when faced by left-handed pitchers = 0.285 × 100 = 28.5

The probability of hits he gets when faced by right-handed pitchers = 0.175 × 100 = 17.5

Thus, the difference in the hits = 28.5 - 17.5 = 11

Hence, the player will get 11 more hits t when he faces left-handed pitchers as opposed to right-handed pitchers.

PLEASE SHOW ALL WORK!!!
The base of a triangle measures (8x + 2) units and the height measures (4x − 5) units.

Part A: What is the expression that represents the area of the triangle? Show your work to receive full credit. (4 points) Hint: Area = 0.5bh

Part B: What are the degree and classification of the expression obtained in Part A? (3 points)

Part C: How does Part A demonstrate the closure property for polynomials? (3 points)

Answers

Part A: We know that the equation for finding the area of a triangle is [tex]A=.0.5(base)(height)=0.5bh[/tex]; we also know that [tex]base=(8x+2)[/tex] and [tex]height=(4x-5)[/tex], so the only thing we need to do is replacing those values into our Area equation and solve for x:
[tex]A=0.5(8x+2)(4x-5)[/tex]
[tex]A=0.5(32 x^{2} -40x+8x-10)[/tex]
[tex]A=0.5(32 x^{2} -32x-10)[/tex]
[tex]A=16 x^{2} -16x-5[/tex]
Now the only thing left is factor the quadratic polynomial:
[tex]A=(4x+1)(4x-5)[/tex]

W can conclude that the area of our triangle is [tex]A=(4x+1)(4x-5)[/tex]

Part B: Our polynomial has three terms, so is a trinomial; also, our polynoal only has one variable, [tex]x[/tex], and the largest exponent of that variable is 2; therefore is a degree 2 polynomial. In summary, we have a trinomial of degree 2. 

Part C: Part A demonstrate the closure property of polynomials because after multiplying tow polynomials we obtained another polynomial.

Part A:

As given,

Base of the triangle = 8x + 2 units

Height of the triangle = 4x − 5 units

Formula to find area of a triangle = [tex]\frac{base * height}{2}[/tex]

= 0.5bh

we have been given base and height, so the area becomes,

area = [tex]\frac{(8x+2)(4x-5)}{2}[/tex]

area = 0.5(8x+2)(4x-5)

= 0.5(32x²-32x-10)

= 16x²-16-5

after factoring it, we get

area = (4x-5)(4x+1) units.

Part B:

It is a degree 2 polynomial as the polynomial has one variable that is x, and the largest exponent of that variable is 2.

Part C:

Part A demonstrates the closure property of polynomials because after multiplying two polynomials we get another polynomial.

What are 3 consecutive integers that have a sum of 234?

Answers

Try this option:
1. three consecutive integers are: x, x+1 and x+2, the sum is 234.
Equation x+x+1+x+2=234; ⇔ x=77.
2. x=77, x+1=78; x+2=79.
Answer: 77,78,79.


[08.06 MC]
Factor completely 4x3 + 8x2 − 25x − 50. (2 points)



(4x2 − 25)(x + 2)

(2x − 2)(2x + 2)(x + 5)

(2x − 5)(2x + 5)(x + 2)

(2x − 5)(2x + 5)(x − 2)

Answers

4x^3 + 8x^2 - 25x - 50
Steps
(4x^3 + 8x^2) + (-25x - 30)
Factor out 4x^2 from 4x^3 + 8x^2: 4x^2(x + 2)
Factor out -25 from -25x - 50: -25(x + 2)
= 4x^2(x + 2) - 25(x + 2)
Then, factor out common term (x + 2)
= (x + 2)(4x^2 - 25)
Factor 4x^2 - 25: (2x + 5)(2x - 5)
= (x + 2)(2x + 5)(2x - 5)
Which the answer to this is the 3rd option.

Answer: THE 3RDDDDDDDDDDDDDDDDDDDDD

the formula below changes degrees Fahrenhiet to degrees Celsius 5/9(F-32). what is the temperature in degrees Celsius, for -4 Fahrenheit?

Answers

Substitute -4 for F and do the arithmetic.
.. C = (5/9)*(-4-32) = (5/9)(-36) = -20

-4 °F corresponds to -20 °C.

The tax revenue that a small city receives increases by 3.5% per year. in 1990, the city received $250,000 in tax revenue. Determine the tax revenue in 1995 and in 2006.

Answers

Hello there! For this question, because the revenue increases, we will be compounding. The formula for coompounding is P(1 + r)^t, where P = initial amount, r = rate in decimal form, and t = time in years. First, let's add 1 into the rate. 3.5% is 0.035 in decimal form. 1 + 0.035 is 1.035. 1995 is 5 years from 1990 and 2006 is 16 years from 1990. Let's start by raising it to the 5th power. 1.035^5 is 1.187686306. Do not delete the number from your calculator. Multiply it by 250,000. When you do, you get 296,921.5764 or 296,921.58 when rounded to the nearest hundredth. We solved for 1995. Now, let's solve for 2006. 1.035^16 is 1.73398604. Again, do not delete the number from your calculator. Multiply by 250,000. When you do, you get 433,496.509957 or 433,496.51 when rounded to the nearest hundredth. There. Here are your answers:

1995: $296,921.58
2006: $433,496.51
Final answer:

To find the tax revenue in 1995 and 2006 for a city with an annual increase of 3.5%, we use the formula for exponential growth. The revenue in 1995 is calculated to be $296,923, and for 2006, it is calculated to be $438,995.

Explanation:

The tax revenue that a small city receives increases by 3.5% per year. To calculate the tax revenue for the years 1995 and 2006, we can use the formula for exponential growth: Final Amount = Initial Amount * (1 + Growth Rate)Number of Years.

For 1995, which is 5 years after 1990, the calculation would be:
Revenue in 1995 = $250,000 * (1 + 0.035)5
Revenue in 1995 = $250,000 * (1.035)5
Revenue in 1995 = $250,000 * 1.18769
Revenue in 1995 = $296,923

Similarly, for 2006, which is 16 years after 1990, the calculation would be:
Revenue in 2006 = $250,000 * (1 + 0.035)16
Revenue in 2006 = $250,000 * (1.035)16
Revenue in 2006 = $250,000 * 1.75598
Revenue in 2006 = $438,995

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A ski resort can manufacture enough machine-made snow in 12 h to open its steepest run, whereas it would take 36 h of naturally falling snow to provide enough snow. if the resort makes snow while it is snowing naturally, how long will it take until the run can open? What role did the Navajo code talkers play during the world war 2 Suppose Karel wants to be the least expensive babysitter in the neighborhood. How much should she charge? Suppose Karel wants to charge the same hourly rate as most of the other baby-sitters. How much should she charge?Suppose Karel wants her hourly rate to be higher than the rate of half of other baby-sitters, but lower than the hourly rate of the rest of the babysitters. How much should she charge? In addition to the babysitting rates charged by others, what might Karel consider when she sets her rates? A student attempted to generate an equivalent expression using the distributive property, as shown below:4(x + 2) = x + 8 What was the mistake made? 4 was not multiplied by x 4 was not multiplied by 2 Incorrect sign was used for the first term Incorrect sign was used for the second term help me asap please let me down Mr. Malloy wants to make sure Amo and Javier get the best possible grade after five tests and can either give a grade based on the median or the mean. TestNumberAmos ScoresJaviers Scores1976829297389654559259065What measure of center should Mr. Malloy use for Amo and for Javier for the best possible grade? The teacher should use the mean for both Amo and Javier.The teacher should use the median for both Amo and Javier.The teacher should use the median for Amo and the mean for Javier.The teacher should use the mean for Amo and the median for Javier. Read this excerpt from Ernest Shackleton's South! Then match each selected word to its meaning.When we picked ourselves up at the bottom we were not more than 1500 ft. above the sea. The slope was comparatively easy. Water was running beneath the snow, making "pockets" between the rocks that protruded above the white surface. The shells of snow over these pockets were traps for our feet; but we scrambled down, and presently came to patches of tussock. A few minutes later we reached the sandy beach. The tracks of some animals were to be seen, and we were puzzled until I remembered that reindeer, brought from Norway, had been placed on the island and now ranged along the lower land of the eastern coast. We did not pause to investigate. Our minds were set upon reaching the haunts of man, and at our best speed we went along the beach to another rising ridge of tussock. Here we saw the first evidence of the proximity of man, whose work, as is so often the ease, was one of destruction. A recently killed seal was lying there, and presently we saw several other bodies bearing the marks of bullet-wounds. I learned later that men from the whaling-station at Stromness sometimes go round to Fortuna Bay by boat to shoot seals.Noon found us well up the slope on the other side of the bay working east-south-east, and half an hour later we were on a flat plateau, with one more ridge to cross before we descended into Husvik. I was leading the way over this plateau when I suddenly found myself up to my knees in water and quickly sinking deeper through the snow-crust. I flung myself down and called to the others to do the same, so as to distribute our weight on the treacherous surface.Tiles- Protruded,Haunt,proximity,treacherousPairs- precarious,nearness,extended,place frequented For the diprotic weak acid h2a, ka1 = 2.2 10-6 m and ka2 = 8.2 10-9 m. what is the ph of a 0.0500 m soluti? for the diprotic weak acid h2a, ka1 = 2.2 10-6 m and ka2 = 8.2 10-9 m. what is the ph of a 0.0500 m solution of h2a? what are the equilibrium concentrations of h2a and a2 in this solution? The supreme court ruled in bureau v. mcdowell that _____________ apply/applies only to the actions of government agents and not to those of private citizens or private security employees. The pacific northwest seemed isolated until it became connected with the rest of the us by the creation of Many people apply online for jobs sentence or fragment what is biotechnology which effects are associated with overnutrition? check all that applyIncreased risk of obesityIncreased risk of mineral poisoningIncreased pregnancy risksIncreased cognitive functionIncreased risk of vitamin poisoning Please solve this problem (surface area). With work bc my teacher said I need to show work with my answer Since a ski instructor can only teach people to ski when there is snow on the ground, this job is considered seasonal. Please select the best answer from the choices provided T F How did the Mughal Empire promote religious tolerance in the territories it controlled? A.It required Hindu, Muslim, and Sikh leaders to approve major policy changes. B.It promoted marriages between prominent Muslims and non-Muslims. C.It encouraged Hindus to adopt some of Islam's most important beliefs. D.It offered complete political independence to many Hindu communities. But, looking, I presently saw something stirring within the shadow. . . . Then something resembling a little grey snake, about the thickness of a walking stick, coiled up out of the writhing middle, and wriggled in the air towards me and then another. This passage uses which verb tense? A.Future B.Conditional C.Past D.Present Which of these developed in the late 1800s as immigrants to the United States flocked to big cities?A. Villages B. SuburbsC. HamletsD. Slums Why did the knights of labor and other unions grow so rapidly in the late 1800s Alcohol will make it easy for you to feel as if you're __________ when you're not.