Algebra 2...can someone tell me how to do this???

Answer:

true

Step-by-step explanation:

Convert all statistics into percentages:

CA: 3/25=0.12 -> 12%

NY: 3/50=0.06 -> 6%

TX: 2/25=0.08->8%

(A) Out of the three states, California has the largest population

(B) Out of the three states, NY has the smallest population

(C) USA=100%, CA+NY+TX=26%, therefore 74% of USA do not live on those three states.  

The smallest value is 56.

First even number + second even number + third even number = 174

First even number: x

Second even number: x + 2

Third even number: x + 4

So, (x) + (x+2) + (x+4) = 174

3x + 6 = 174

3x = 168

x = 56

(56 + 58 + 60 = 174)

Final answer:

The smallest of the three consecutive even numbers whose sum is 174 is determined by setting up an equation and solving for x, which represents the smallest number. The solution reveals that the smallest number is 56.

Explanation:

The question asks for the smallest of three consecutive even numbers whose sum is 174. To find the numbers, we can set up an equation where x represents the smallest even number, x+2 represents the second number, and x+4 represents the third number. The equation will be x + (x+2) + (x+4) = 174. When we solve it, we combine like terms to get 3x + 6 = 174, then subtract 6 from both sides to get 3x = 168, and finally divide by 3 to get x = 56. Therefore, the smallest of the three consecutive even numbers is 56.

Answer:

16m

Step-by-step explanation:

To find Carol's weekly wage with a 10% increase, first calculate her original wage before the decrease, and then apply the 10% increase to this original wage to find the new increased wage.

The question involves calculating Carol's original weekly wage prior to the 10% pay decrease to find out what her wage would be with a 10% pay increase instead. To calculate the original wage before the decrease, divide the current wage (£306) by 0.9 (since 10% decrease implies she's now getting 90% of her original wage). After finding the original wage, we can calculate what her wage would be with a 10% increase by multiplying the original wage by 1.10.

First, let's find the original wage: Original Wage = £306 / 0.9. Now that we have Carol's original wage, we can calculate the 10% increase: New Wage with 10% Increase = Original Wage × 1.10.

Following these steps, we can determine what Carol's wage would have been if her pay had been increased by 10% instead of decreased.

Your answer is b

X^3-8= (x-2)(x^2+2x+4)

To check you multiply each term on first expression to the second expression .

(X-2)(x^2+2x+4)

X(x^2)+x(2x)+x(4) +(-2(x^2)-2(2x)-2(4))

Simplify

X^3+2x^2+4x-2x^2-4x-8

Subtract 2x^2 from 2x^2

X^3+4x+0-4x-8

Add x^3 And 0

X^3+4x-4x-8

Subtract x^3-0

X^3-8

Maya swims 0.75 kilometers each day because to convert 750 meters to kilometers, we divide by 1,000.

The student wishes to know how many kilometers Maya swims each day if she swims 750 meters. To convert meters to kilometers, we use the fact that 1 kilometer is equivalent to 1,000 meters. So, to find out how many kilometers 750 meters is, we divide the number of meters by 1,000.

750 meters \/ 1,000 = 0.75 kilometers

Therefore, Maya swims 0.75 kilometers each day.

The statement that does not describe 10x is the quotient of 10 and x.

The correct answer is D.)the quotient of 10 and x. This is because 10x represents the product of 10 and x, or 10 times x. It can also be written as x times 10. However, it does not represent the quotient of 10 and x.

https://brainly.com/question/16810519

#SPJ3

2 2/8=10/8     22/8=2 6/8 or 2 3/4

if you are trying to make it an improper faction it would be 9/4

A should be your answer no 100 %

[tex]Solution, solve\:for\:x,\:x^2-8x+7=0\quad :\quad x=7,\:x=1[/tex]

Steps:

[tex]Solve\:with\:the\:quadratic\:formula, \mathrm{For\:}\quad a=1,\:b=-8,\:c=7:\quad x_{1,\:2}=\frac{-\left(-8\right)\pm \sqrt{\left(-8\right)^2-4\cdot \:1\cdot \:7}}{2\cdot \:1},\\[/tex]

[tex]x=\frac{-\left(-8\right)+\sqrt{\left(-8\right)^2-4\cdot \:1\cdot \:7}}{2\cdot \:1}:\quad 7[/tex]

[tex]x=\frac{-\left(-8\right)-\sqrt{\left(-8\right)^2-4\cdot \:1\cdot \:7}}{2\cdot \:1}:\quad 1[/tex][tex]\mathrm{The\:final\:solutions\:to\:the\:quadratic\:equation\:are:} x=7,\:x=1[/tex]

The correct answer is B.

11.)

 x                                y

75                          50

175                        50

x                           y

10. it isn't a function because an x value was repeated

11. x= 1,2,3,4

y= 125, 175, 225, 275

this is a function

Answer:

2

--

6

Step-by-step explanation:

2 over 6

Answer:

the answer is 11/36

Step-by-step explanation:

Answer:

Segment XY is || GZ & FL.

Step-by-step explanation:

If you look at the figure closely, you will see that the only two parallel segments are the above.

Hope this helps.

Answer: He started with 250 t-shirts.

Step-by-step explanation:

Let the total number of shirts he start with be 'x'.

He has only 10% of the t-shirts.

Number of t-shirts he has now = 25

According to question, it becomes,

[tex]\frac{10}{100}\times x=25\\\\0.1\times x=25\\\\x=\frac{25}{0.1}\\\\x=250[/tex]

Hence, he started with 250 t-shirts.

Thus, Second option is correct.

Answer:

1. 26:5 or  

[tex]\frac{26}{5}[/tex] or

5.2 as a decimal

2. 21:26 or  

[tex]\frac{21}{26}[/tex] or

0.81 as a decimal

3. 21:5 or  

[tex]\frac{21}{5}[/tex] or

4.2 as a decimal

4. 5:21 or  

[tex]\frac{5}{21}[/tex] or

0.24 as a decimal

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.  

To write a ratio, we count the number of each quantity we are comparing. A part to whole ratio for letters and vowels would be the part compared to the whole. For example, there are 21 consonants to 26 letters in the alphabet. We write 21:26 or [tex]\frac{21}{26}[/tex] or 0.81. We can also compare the number of vowels which is 5:26 or

A part to part ration compares a part to a part like the number of consonants is 21 with the number of vowels is 5. We write the ratio as consonants : vowels.  

21:5 or  

[tex]\frac{21}{5}[/tex] or

4.2 as a decimal.  

We can reverse and write vowels : consonants.

5:21 or  

[tex]\frac{5}{21}[/tex] or

0.24 as a decimal.  

answer: y = 1/2x - 3

why?: if you go 1 unit up (which is positive) and go right 2 units (which is positive). you will get 1/2 as your slope. the y-intercept would be -3 because the line passes through the y-axis on -3.

He reads 2 pages per minute. So Divide 2 hours in it's minute form by 240. So like this:

240÷120=2

Kendrick can read 2 pages per minute if he can finish a 240-page book in 2 hours.

The question asks how many pages Kendrick can read per minute if he can finish a 240-page book in 2 hours. First, we need to transform the hours into minutes. Since there are 60 minutes in an hour, 2 hours equate to 120 minutes. Next, to find out how many pages Kendrick reads per minute, we divide the total number of pages by the total number of minutes.

240 pages ÷ 120 minutes = 2 pages per minute.

Therefore, Kendrick reads 2 pages per minute.

Answer:

288

Step-by-step explanation:

This would be 72 Inches. Or 6 feet.

Jayden's stack of superhero cards, which is 0.41 meters high, is taller than Brett's stack of superhero cards, which is 0.405 meters high. The number sentence to compare them is 0.41 > 0.405.

The student is asking to write a number sentence that compares Jayden's stack of cards to Brett's stack of cards.

Jayden's stack was 0.41 meter high, and Brett's stack was 0.405 meter high. To compare these two stacks, we look at the decimal values given for the heights. Since 0.41 is greater than 0.405, the number sentence that compares the two stacks is:

Jayden's stack > Brett's stack

Or in terms of the specific values:

0.41 > 0.405

This shows that Jayden's stack of cards is taller than Brett's stack of cards.

Answer:

y = 3x-15 and y = x-7

Step-by-step explanation:

We are asked to write a system of equations with the solution (4,-3)

It is sufficient if we find two lines passing through this point.

Let us take first line as with slope 3.

Then the equation would be of the form

y-y1 = m(x-x1)

y+3 = 3(x-4)

Or y = 3x-15 is one line

Let second line have slope 1

y+3 = 1(x-4)

y = x-7

Now we have two systems of equations as

y = 3x-15 and y = x-7

You can use the given distance to amount of gasoline used relationship to find how much gasoline is needed for 1 km of traveling. Then use that data to find the amount of gasoline needed to travel 500 km.

The amount of gasoline needed to travel 500 km is 40 L

We can equate the 150 km figure to 12 L use of gasoline on the basis of usage.

Thus,

[tex]\rm 150 \: km = 12 \: L\\\\\\\text{Dividing both quantities in 150 parts}\\\\\\dfrac{150}{150} \: km = \dfrac{12}{150} \: L\\\\1 \: km = 0.08 \: L[/tex]

Thus, there will be use of 0.08 L gasoline for travelling 1 km by that same car.

Using that above derived relationship, we can find the amount of gasoline needed to travel 500 km by that same car.

[tex]1 \rm \: km = 0.08 \: L\\\\\text{Multiplying 500 on both the sides}\\\\500 \: km = 40 \: L[/tex]

Thus,

The amount of gasoline needed to travel 500 km is 40 L

Learn more about division here:

https://brainly.com/question/2689177

Ig yook yen 4 days to get to their destination.

Answer:

[tex]6x-7y=11[/tex]

Step-by-step explanation:

we know that

The equation of the line in standard form is equal to

[tex]Ax+By=C[/tex]

step 1

Find the slope m

Let

[tex]A(-3,-1), B(1/2,2)[/tex]

[tex]m=\frac{2+1}{(1/2)+3}\\ \\m=\frac{6}{7}[/tex]

step 2

The equation of the line in point-slope form is equal to

[tex]y-y1=m(x-x1)[/tex]

with the slope m and the point B find the equation of the line

[tex]y+1=\frac{6}{7}(x+3)[/tex] ------> multiply by 7 both sides

[tex]7y+7=6(x+3)[/tex]

[tex]7y+7=6x+18[/tex]

convert to standard form

[tex]6x-7y=18-7[/tex]

[tex]6x-7y=11[/tex]

*(Step-By-Step)*

[tex]15.8+14.9+16.7+17.6+13.4=78.4[tex]     Add all numbers

[tex]78.4/5=15.68[/tex]        Divide 5 which is the number of data set to 78.4

*(Answer)*= The mean is 15.68

Solve. To solve this equation, you must change the divide sign into a multiplication sign.

To do so, change it into a multiplication sign, and flip the second fraction

(5/12)/(2/11) = 5/12 x 11/2

Multiply across

5/12 x 11/2 = 55/24

55/24, or 4 7/12

hope this helps

~Rise Above the Ordinary

Answer:

55/24

Step-by-step explanation:

First you flip the second fraction because its division-

2/11=11/2

Therefor-

5/12*11/2=55/24