Mathematics High School

Trevor is going to Debra's Steakhouse and really wants filet for dinner and creme brulee for dessert. He knows that the probability of getting a filet at Debra's is 0.9 and the probability of creme brulee being a desert is 0.77. If he knows the two events are independent of one another, show the calculation for P(getting a steak and getting a creme brulee)

Answers

Answer 1

the answer is
B (0.9)(0.77)

Answer 2

Answer:

(0.9)(0.77)

Step-by-step explanation:

(0.9)(0.77)

Since the two events are independent you can use the multiplication rule

Related Questions

What is the common ratio of the sequence. -2,6,-18,54

Answers

The common ratio of this sequence is -3. This is evident because the 6/-2 is -3, and we know it is a sequence so the rule consistently applies.

Answer: The required common ratio of the given geometric sequence is -3.

Step-by-step explanation: We are given to find the common ratio of the following geometric sequence :

-2, 6, -18, 54, . . .

We know that

if a(n) denotes the nth term of a geometric sequence, then the common ratio is given by

[tex]r=\dfrac{a_{n+1}}{a_{n}}.[/tex]

For the given sequence, we see that

[tex]\dfrac{a(2)}{a(1)}=\dfrac{6}{-2}=-3,\\\\\\\dfrac{a(3)}{a(2)}=\dfrac{-18}{6}=-3,\\\\\\\dfrac{a(4)}{a(3)}=\dfrac{54}{-18}=-3,\\\\\vdots[/tex]

Therefore, the common ratio is given by

r = -3.

Thus, the required common ratio of the given geometric sequence is -3.

Ravi is driving 440440 miles to visit his grandma. He drives at a rate of 5555 miles per hour. How many hours will it take him to get 3434 of the way there?

Answers

the correct question is
Ravi is driving 440 miles to visit his grandma. if he drives at an average rate of 55 miles per hour, how many hours will it take him to get 3/4 of the way there?

we have that
3/4 of the way--------------> (3/4)*440=330 miles

I apply a rule of three
if 55 miles----------------> 1 hour
330 miles--------------> X
X=330/55=6 hour

the answer is 6 hour

The expression 146 ÷ 144 is equal to _____. 142 2 1410 1

Answers

1.01388888888888888888

The correct answer is 1.

To solve this problem, we need to evaluate the expression [tex]146 \div 144[/tex]and determine which of the given options it is equal to.

The calculation can be represented as:

[tex]146 \div 144 = \frac{146}{144}[/tex]

We can simplify this fraction by finding the common factor between the numerator and denominator and dividing both by that factor.

[tex]\frac{146}{144} = \frac{73 \times 2}{72 \times 2} = \frac{73}{72}[/tex]

Now, we can divide the numerator by the denominator to find the final value.

[tex]\frac{73}{72} = 1.0138\overline{8}[/tex]

Therefore, the expression [tex]146 \div 144[/tex] is approximately equal to 1.

Complete question:

The expression [tex]146 \div 144[/tex] is equal to _____.

A) [tex]142[/tex]

B) [tex]2[/tex]

C) [tex]14^{10}[/tex]

D) [tex]1[/tex]

Mon wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need…
to make 1.5% of syrup

Answers

whatever% of anything, is just (whatever/100) * anything.

the syrup is going to be 5lbs total, that includes the sugar in it as well as the water mix.

keeping in mind that the syrup will be a 1.5% syrup, namely 1.5% of it will be sugar, the rest just water then, how much is 1.5% of 5?

well, is just(1.5/100) * 5 or 0.075, namely lbs.

so, 0.075 lbs will be sugar and the rest water, the rest will be 5 - 0.075, or 4.925 lbs.

help me....................

Answers

Hello there! I can help you! The first option is definitely a polynomial. It has a degree (3), a constant (value of y), and it looks like what a polynomial should. A is eliminated. B is also eliminated, because while there is no exponent, there is constand and a variable. It has a degree of 0, but it can still be called a polynomial. C has just a variable, but y is a polynomial term. It has no exponent shown, but it has no negative exponent. C is out. D is NOT a polynomial, because the squared root does not belong in a polynomial. There are no radicals or radicands allowed in a polynomial, so that expression is not a polynomial. The answer is D.

Can someone tell me if the answer is correct?

Answers

Your answer is not correct
3 / ((3√5) + 4)
3 x ((3√5) - 4) / ((3√5) + 4) x ((3√5) - 4)
((9√5) - 12) / (45 - 16)
((9√5) - 12) / 29 is the correct answer

helppppppppppppppppp

Answers

The answer is A :) 1/625

First we rewrite the expression:
(5 ^ -1) * (5 ^ -3)
Using properties of exponents we have:
(1/5) * (1 / (5 ^ 3))
Rewriting:
(1/5) * (1 / (125))
1/625
answer:
An equivalent expression is:
1/625
option 1

Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and there was no penalty for wrong answers. His score was 76 points.

Answers

what's the question in this it just says stuff about Tim

PLESSSSSS HELP WILL CROWN BRAINLIEST!!!! 20PTS!!!!!!!!!!!!

Answers

We presume you want to add the two vectors.

<5, -2> + <0, 0> = ((5+0), (-2+0)> = <5, -2>

Anne had 28 pens, but 23 of them ran out of ink. How many of Anne's pens still have ink?

___of Anne's pens still have ink.

Answers

5 of Anne’s pens still have ink. Since 23 of the 28 pens ran out, 5 pens are still good to write with.

Hope this helped!

How would you solve for side a? Pythagorean theorem, cause if that's the case wouldn't
a=?
b=15
c=7
But we know that 2 sides of a triangle can't be greater than the third (or am I getting that rule wrong?)

Answers

The angle is 127°, so the Pythagorean theorem does not apply.

Generally, you would use the Law of Cosines to solve for the third side when given two sides and the angle between them.

EF^2 = 7^2 +15^2 -2*7*15*cos(127°)
EF ≈ √(400.3812) ≈ 20.00953

My guess is that you're expected to use 20 for the length of the 3rd side.

By Heron's formula, s = (7 +15 +20)/2 = 21

Area = √(21*(21 -7)*(21 -15)*(21 -20)) = √(21*14*6*1) = √1764 = 42 . . . . yd^2

_____
More directly,
.. Area = (1/2)*7*15*sin(127°) ≈ 41.928 . . . . yd^2

Answer Check!! Which domain restrictions apply to the rational expression.

Answers

You are correct.

x^2+2x-3 = 0
(x-1)(x+3) = 0
x-1=0 or x+3 = 0
x = 1 or x = -3
If x = 1 or x = -3, then the denominator is zero.
To avoid division by zero errors, we kick x = 1 and x = -3 out of the domain

Scott signed a two-year lease for a monthly rent of $505. How much will
he pay in rent over the term of his lease?
a. $13,130
b. $1,212
c. $6,060
d. $12,120

AGAIN WILL GIVE BRAINEST TO FIRST PERSON WHO ANSWERS

Answers

There are 12 months in a year. The rental term is for 2 years, that's a total of 24 months.

They pay $505 every month

24 months × $505 = $12,120 paid over the lease term.
answer is D.

D is your answer!
There are 12 months in a year so since there were two years then you would ad 12+12. This would equal 24 then you would multiply that number by 505. You would then get the answer of 12,120$.
Hope this helps.

Team tool Bella gathered 15 pounds of wood in 1/3 of an hour. What was their speed in pounds per hour.

Answers

Team tool Bella gathered 15 pounds of wood in 1/3 of an hour.

1/3 of an hour is equal to 1/3 of 60 mins = 1/3 * 60 mins = 20 mins

We have to find their speed in pounds per hour( 60 mins).

Pounds of woods gathered in 1 hour or 60 mins = 15/20*60

= 15 * 3

= 45 pounds

Therefore, their speed in pounds per hour is 45 pounds / hour

Hope this helps ..!!

Thank you :)

A company need to package hazardous chemicals in special plastic rectangular prism containers that had 80 cubic feet. Find the whole number dimensions of the container that would use the least amount of plastic.

Answers

we know that
the cube is a prism rectangular with minimum surface area
then
Volume cube=b³=80-------------> b=4.31 ft

the problem is asking me for a whole number

therefore
b=4 ft------------> I assume a rectangular prism of square base
V=b²*h--------------> h=V/b²=80/4²=5 ft

the answer is 4 ft x 4 ft x 5 ft number dimensions of the container

To package hazardous chemicals in special plastic containers the dimensions of the container should be 4 × 4 × 5 feet.

A rectangular prism with a volume of 80 cubic feet needs to be designed to use the least amount of plastic. To do this, we need to find the dimensions (length, width, height) that, while maintaining the given volume, result in the minimum surface area.

The volume of a rectangular prism is given by:

Volume = length × width × height

For our case: length × width × height = 80 cubic feet

To minimize the surface area, the dimensions should be close to a cube as this shape has the smallest surface area-to-volume ratio. We will seek integer dimensions. The formula for the surface area (SA) of a rectangular prism is:

SA = 2(length × width + width × height + height × length)

We start by considering potential combinations of whole numbers whose product is 80:

1 × 1 × 801 × 2 × 401 × 4 × 201 × 5 × 161 × 8 × 102 × 2 × 202 × 4 × 102 × 5 × 84 × 4 × 5

Calculating the surface area for each configuration:

1 × 1 × 80: SA = 2(1×1 + 1×80 + 80×1) = 2(1 + 80 + 80) = 322 sq. feet1 × 2 × 40: SA = 2(1×2 + 2×40 + 40×1) = 2(2 + 80 + 40) = 244 sq. feet1 × 4 × 20: SA = 2(1×4 + 4×20 + 20×1) = 2(4 + 80 + 20) = 208 sq. feet1 × 5 × 16: SA = 2(1×5 + 5×16 + 16×1) = 2(5 + 80 + 16) = 202 sq. feet1 × 8 × 10: SA = 2(1×8 + 8×10 + 10×1) = 2(8 + 80 + 10) = 196 sq. feet2 × 2 × 20: SA = 2(2×2 + 2×20 + 20×2) = 2(4 + 40 + 40) = 168 sq. feet2 × 4 × 10: SA = 2(2×4 + 4×10 + 10×2) = 2(8 + 40 + 20) = 136 sq. feet2 × 5 × 8: SA = 2(2×5 + 5×8 + 8×2) = 2(10 + 40 + 16) = 132 sq. feet4 × 4 × 5: SA = 2(4×4 + 4×5 + 5×4) = 2(16 + 20 + 20) = 112 sq. feet

Thus, the dimensions 4 × 4 × 5 feet are the ones that use the least amount of plastic, giving a surface area of 112 sq. feet.

Which of the following is equivalent to log7 50 rounded to three decimal places?

2.010
1.772
0.854
0.497

Answers

Log7 50 = [tex] \frac{log 50}{log 7} [/tex] = 2.01038 (Answer A)

Answer:

Option A - [tex]log_7 50=2.010[/tex]

Step-by-step explanation:

Given : The expression [tex]log_7 50[/tex]

To find : Which of the following is equivalent and rounded to three decimal places.

Solution :

We solve the given expression [tex]log_7 50[/tex] using calculator

We get, [tex]log_7 50=2.0103821378[/tex]

Rounded to three decimal places

[tex]log_7 50=2.010[/tex]

Therefore, Option A is correct.

The three sides of a triangle are in the ratio 2:3:5. If the longest side of the triangle is 45m, find the perimenter of the triangle

Answers

longest side = 45 m

5/10 = 45m
1/10 = 9m
10/10 = 90 m.

the perimeter is 90m

2:3:5
x:y:45

5 is multiplied by 9, so you multiply the other 2 numbers by 9 too.

x = 2×9 = 18
y = 3×9 = 27

MATH HELP!!!
Dwight's gross semimonthly pay is $1220. To maintain his current lifestyle, how much should he save up by the time he retires?

$292800
$317200
$702720
$761280

Answers

Answer:

292,800

Step-by-step explanation:

1220*24 (24 is semimonthly)=29,280

Then you want to multiply by 10

29280*10=292,800

Dwight's save up by the time he retires will be 292800$

Dwight's gross semimonthly pay is $1220

What is the meaning of semimonthly?

semimonthly means two times per month

Semimonthly for per year is,

12(2)=24

Dwight's gross semimonthly pay is $1220.

1220*24 (24 is semimonthly)=29,280

For one year the amount will be 29280

Then you want to multiply by 10

29280*10=292,800

Therefore Dwight's save up by the time he retires will be 292800$.

To learn more about the saving visit:

https://brainly.com/question/25787382

help me please ASAP !!!!!

Answers

You want k such that
.. (10 +k)/2 = 7
Multiplying by 2, we have
.. 10 +k = 14
Then
.. k = 14 -10
.. k = 4

does the function y=4^-2x represent an exponential growth or decay? what is the percent rate of change?

Answers

Since it has a negative exponent, the equation [tex]y=4^-^2^x[/tex] is showing exponential decay. The graph will decrease.
In order to find the percent of change, we need to review our exponent properties. The product property tells us that when we raise a power to a power, we multiply the exponents. This means we can view our exponent of -2x as the product of two exponents, -2 and x. This would look like
[tex]y=(4^-^2)^x[/tex]. We know that negative number exponents tell us to "flip" sides of the fraction, so that tells us that 4⁻² = 1/4² = 1/16. We can then rewrite our equation as
[tex]y=(\frac{1}{16})^x[/tex]
Exponential decay is in the form y = a(1-b)ˣ. From our equation, a = 1. We know that 1-b = 1/16; this means that b must be 15/16. Thus our percent of decrease would be 15/16 = 0.9375 = 93.75%.

Final answer:

The function y=4^-2x represents exponential decay. The percent rate of change is 6.25%.

Explanation:

The function y=4-2x represents exponential decay. In an exponential decay function, as the value of x increases, the value of y decreases. On the other hand, in exponential growth, as the value of x increases, the value of y increases.

The percent rate of change can be found by determining the decay factor, which is equal to 1 divided by the base of the exponential function raised to the power of the exponent.

In this case, the decay factor would be 4-2 = 1/16. To find the percent rate of change, we can convert the decay factor to a percentage by multiplying it by 100%, so the percent rate of change would be 1/16 * 100% = 6.25%.

Simplify: (8x4)(4x3)/7x2
A. 32x5/7
B. 1/28x
C. 1/3x
D. 7/9x4

Answers

The Answer is A:

Simplify the following:
(8×4 x^4 x^3)/(7 x^2)

Combine powers. (4 x^3×8 x^4)/(7 x^2) = (4 x^(4 + 3 - 2) 8)/7:
(4×8 x^(4 + 3 - 2))/7

4 + 3 - 2 = 5:
(4×8 x^5)/7

4×8 = 32:
Answer: (32 x^5)/7

Step-by-step explanation:

The answer is A: (32 × ^5)/7

which of these equations represent functions where x is the input and y is the output? Select each correct answer.
A- x=5
B- y=4
C- y=3x
D- x=3y
E- x+y=5

Answers

The first equation is a constant. There is no input necessary, and the output remains 5.
The second equation is also a constant. The output is 4.
In the third equation, y depends on what value of x you use. x is the input and y is the output.
In the fourth equation, x depends on what value of y you use. The way it is written, y is the input and x is the output.
In the last equation, either x or y could be the input. The other variable would change depending on which variable you replace with a number.

Two consecutive integers have a sum of 45 . find the integers.

Answers

Let one number be x

one number = x
the other number = x + 1

The sum is 45
x + x + 1 = 45
2x + 1 = 45
2x = 45 - 1
2x = 44
x = 22

x = 22
x + 1 = 22 + 1 = 23

The two numbers are 22 and 23.

[tex]1,\frac{1}{8},\frac{1}{27},\frac{1}{64},...,\frac{1}{n^{3}},...[/tex]
The denominator of the seventh term is
A.] 125
B.] 216
C.] 343
D.] 513

Answers

Answer: option C) 343

Justification:

The sequence of the denominators is:

term         denominator

1               1 = 1^3
2               8 = 2^3
3               27 = 3^3
4               64 = 4^3

5               5^3 = 125
6               6^3 = 216
7               7^3 = 343

And that is the term searched. So, the answer is the option C) 343.

Answer:

the answer is C.] 343

Part 1.] In two or more complete sentences, describe the difference between an infinite series and a finite series.

Part 2.] In two or more complete sentences, explain why the following sequence is an example of a finite series.
2 + 4 + 8 + 16 + ... 256

Part 3.] In two or more complete sentences describe why the following series is an example of an infinite series.
1 + 2 + 3 + 4 + 5 + ...

Part 4.] The first picture

Part 5.] Express the series in summation notation.
2 + 4 + 6 + 8 + 10 + 12

Part 6.] Suppose you start an annuity where you invest $2,000 at the beginning of each year and 4% interest is paid at the end of the year. What is the value of the annuity at the end of 5 years, rounded to the nearest dollar? It is $____

Part 7.] Find the sum picture

Answers

1) A series is called finite, if there is a finite number of factors that need to be added. If there are infinitely many factors (after any finite number of additions, there are still factors to add), then it is called infinite.
2) We have that this is the sup of powers of 2; but it does not take all powers of 2, only until the 8th power of 2. Hence, there are 8 summants, a finite number.
3) We have that this series involves all the natural numbers; "..." means that we should continue adding the next term, meaning that there is no end.
4) In order to find the first term of the series, we need to substitute n=1. Hence the first term is 1/(2*1+1)=1/3. Similarly, the next term is equal to 2/(2*2+1)=2/5
5) We notice that the first term is 2 and then that all the terms are 2 higher than their previous one. Hence we have that if we start summation from 1, we need to double it to get the term. This works for all and hence we have that the series is equal to: [tex]\sum_{n=1 \ n=6} 2n[/tex].
6) We have that after one, year, he gains 4%*2000, hence the final amount is 1.04*2000 after one year. Next year, this becomes the capital and we have to multiply again by 1.04. Hence, after 5 years, the total annuity value is: (1.04)^5*2000=2433$.
7) We have that the sum is 4+7+... up until 3*12+1=37. The sum of those is 246 or else we can have that it is equal to 3* n(n+1)/2+12 where n=12 (The sum of all numbers from 1 to n is given by n*(n+1)/2 )

Answer:for oddysey the answer to number 6 is 10833

Step-by-step explanation:

1.) Four teachers bought an old boat for $60.
The first teacher paid one-half of the sum of the amounts paid by the other teachers.
The second teacher paid one-third of the sum of the amounts paid by the other teachers.
The third teacher paid one-fourth of the sum of the amounts paid by the other teachers.
How much did the fourth teacher pay?

2.) What is the smallest number of coins that you need so that you can give exact change for any amount from 1 cent to 99 cents?

Show your work please. Any improper answers will be reported and removed- thanks!
:) Have fun!

Answers

For problem number 1:-
1)Let's assume the payment which each one of them paid are A,B,C, and D, for the 1st, 2nd, 3rd and 4th respectively.
so the total payment is the sum of all of them
A+B+C+D= 60 ----->(eq 1)
The 1st paid 0.5 of the sum of the other teachers payments
A= 0.5 (B+C+D) ---->(eq 2)

The 2nd paid 1/3 of the others payment
[tex] B= \frac{A+C+D}{3}[/tex] ------>(eq 3)

The 3rd paid 1/4 of the others payment
[tex] C = \frac{A+B+D}{4} [/tex] ---->(eq 4)
we have now 4 equations in 4 unknowns.

From equation 1 and 2 :-
----------------------------------
By multiplying (eq 2) by 2 and substitute in (eq 1)
2 A = B+C+D (sub in eq 1)
A+ 2A =60
then 3A= 60
then A =$20 (The first teacher's payment)

From equations 1 and 3 :-
------------------------------------
By multiplying (eq 3) by 3
3B = A+C+D (sub in eq 1)
B+3B=60
4B=60
B= $15 (The second teacher's payment)

From equations 1 and 4:-
------------------------------------
By multiplying (eq 4) by 4
then 4 C=A+B+D (sub in eq 1)
4C+ C = 60
5C=60
C= $6 (The third teacher's payment)

By substituting the values of A,B and C in (eq 1).
20 + 15 + 6 + D=60
41+ D =60 (By subtracting both sides by 41)
D = $19.(The forth teacher's payment)

------------------------------------------------------------------------------------------------------------
2)unfortunately i don't your coins cuz im not american :D

Factor by grouping m^2 +8mn -3mn-24n^2
20 POINTS

Answers

Group and factor the GCF, then combine (m+8n) (m-3n)

To factor this is expression, one simple way to do this is to place brackets surrounding each set of 2 terms. Do brackets around m^2 and 8mn and brackets around -3mn - 24n^2.

Then solve for the common factor in each bracket group.

m(m + 8n) - 3n(m + 8n)

(m-3n)(m + 8n) is the answer.

Does the point ( 3 , 3 ) lie on the circle that is centered at the origin and contains the point (3, 0)? Why?
A) Yes, because ( 3 )2 + ( 3 )2 = 9
B) Yes, because you can create always create a circle through two given points. C) No, because ( 3 , 3 ) is less than 3 units away from the origin.
D) No, because ( 3 , 3 ) is greater than 3 units away from the origin.

Answers

D is correct. Look at the picture of the graph I made. The point (3,3) is in the upper right corner, not on the circle. This is because for a circle,
x²+y²=r² where r is the radius. If we have the point (3,0) then the equation of the circle says
[tex]3^2+0^2=r^2 \\ r=3[/tex]

Then for r=3 we can't get the point (3,3) because
[tex]3^2+3^2 \ \neq 3^2[/tex]

Answer:

Its actually C his whole explanation is wrong

Step-by-step explanation:

The diameter of the circle above is 98 cm. What is the circumference of the circle?

Answers

C= 307.88 cm is the answer i hope this helps you

Three weeks ago John bought stock at 49 1/4 ; today the stock is valued at 49 7/8. We could say the stock is preforming at which of the following?

Answers

Solution:

Value of Stock three weeks ago = [tex]49 \frac{1}{4}[/tex]

Current value of stock = [tex]49 \frac{7}{8}[/tex]

Total increase= [tex]49 \frac{7}{8}[/tex]-[tex]49 \frac{1}{4}[/tex]=[tex]\frac{5}{8}[/tex]

So, we can conclude from above two observation, that

The market value of that stock or bond has rose higher the reason being value of the organization or product i.e stock is slanting in upward direction.Why value of organization has increased because company has cordial relationship with it's employees, clients and the people attached with this organization, means distribution of profit is equally shared between owner and people attached with this organization.

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An animal keeper is studying X-rays of two animals, as shown. X-rays show the internal structures of an animal. Which statement is best supported by the X-rays?Animal Y has an outer skeleton, and animal Z has a spiny covering. Animal Y has a spiny covering, and animal Z has an outer skeleton.Animal Y is a vertebrate, and animal Z is an invertebrate. Animal Y is an invertebrate, and animal Z is a vertebrate. Ssl/tls provides security ________. a. between the sender and his or her e-mail server b. all the way between the sender and the receiver c. both a and b d. neither a nor Researchers who emphasize experience and learning see development in terms of its: 1. Real numbers that cannot represent as a quotient of two integers are ____ numbers.2. The sum of a number and its ____ equals zero. 3. You can simplify an expression by combining its ____.4. ____ is a numbers distance from zero on a number line.5. when you make conclusions based on patterns you observe, you use ____. Solve the system of equations using the substitution method.{2x+8y=4x=3y+5Enter your answers in the boxes.x= y= In plants, the first product of carbon fixation is the three-carbon compound 3-pga formed in the calvin cycle. 2. when such plants close their stomata on hot, dry days to conserve water, builds up in the leaf and is added to rubp in place of co2. a two-carbon product of this reaction is broken down to co2, consuming atp and generating no sugar. 3. the apparently wasteful process described in sentence 2 is called . 4. in plants, co2 is first fixed into a four-carbon compound, which moves into bundle-sheath cells and releases co2 to the calvin cycle. 5. in plants, stomata are open at night, and co2 is first fixed into a four-carbon compound, which releases co2 to the calvin cycle during the day. 6. in all three types of plants, the enzyme brings co2 into the calvin cycle. Find (fxf)(0)F(x)+3x-2 How does Juliet's monologue in lines 15-31 affect Romeo? Which person is most creditworthy? A. Nancy B. Sylvia C. Fiona D. Uli Predict how the coleoptile will grow (or not grow) under each treatment by dragging the labels onto the table. labels may be used once, more than once, or not at all. The width of a rectangle is 6 less than twice its length. if the area of the rectangle is 110 cm^2, what is the length of the diagonal? How did the revolt in haiti influence napoleon's decision to sell louisiana?a.napoleon was afraid the americans would take the area by force.b.haitians were immigrating to america.c.french defeats in haiti ruined napoleon's plan to build an empire in america.d.napoleon knew the americans were planning a war with england and did not want to be a part of the revolution? What metric unit would be appropriate to measure a length of two cities? Triangle ABC is congruent to triangle XYZ. Angle A measures 50 degrees, angle B measure 2x+40 degrees, and angle Z measures 4x+8 degrees. Find the value of x.20.513.671610.5 The pathophysiology class is learning how microorganisms develop resistance to anti-infective drugs. what is one way the nursing students would learn that microorganisms develop resistance to anti-infective drugs? What kinds of activities impress young Twain during the steamboats brief stop in Hannibal? Based on the Cuban phylogenetic tree, which of the following is the correct order of appearance of the ecomorphs on that island, from earliest to latest? Gaius marius managed to be elected consul a record-setting ___________ times. question 3 options: In at least On hundred words, describe the characters relationship to the carp throughout wangs the carp Can someone help me on both of the questions?!