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2 years ago

Yesterday, it took 40 minutes to drive to school. Today, it took 32 minutes to drive to school. What is your percent of change?

Mathematics

2 answers:

liubo4ka [24]2 years ago

6 0

-20%

.........................

Citrus2011 [14]2 years ago

4 0

Step-by-step explanation:

decrease by 20%

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2 1/2 + 2 1/3 + 3 2/3

IrinaVladis [17]

Answer:

8 1/2

Step-by-step explanation:

2 1/2 + 2 1/3 + 3 2/3

= 2 3/6 + 2 2/6 + 3 4/6

= 7 9/6

= 8 3/6

= 8 1/2

6 0

3 years ago

What is the correct way to write three hundred nine million, fifty-eight thousand, three hundred four?

Margarita [4]

C. 309,058,304

Hope this helps

4 0

3 years ago

Solve the equation for y.<br><br> 6y+x=8

iVinArrow [24]

Answer:

The correct answer is $\bold{y = -\frac{1}{6}x+\frac{4}{3}}$ .

Step-by-step explanation:

We want to solve for y in the given equation. We can do this by rearranging the equation and using operational techniques to simplify.

$6y + x = 8 \ $\tex Subtract x from both sides of the equation.$

$6y + x - x = 8 - x \ $\tex Carry out the operation.$

$6y = 8 - x \ $\tex Rearrange so the equation lists the variables first and the constants second.$

$6y = -x + 8 \ $\tex Create a coefficient for the x-variable (this is -1).$

$6y = -1x + 8 \ $\tex Divide by 6 on both sides of the equation in order to isolate the y-variable.$

$\frac{6y}{6}=\frac{-1x}{6} + \frac{8}{6} \ $\tex Carry out this operation by simplifying the fractions and dividing out the operations accordingly.$

$y = -\frac{1}{6}x+\frac{4}{3} \ $\tex Be sure to verify that all fractions and terms are simplified as far as they can be and that the equation is written in proper syntax.$

Because we have the <em>y</em>-variable isolated from the rest of the equation, we are done!

6 0

2 years ago

A net and four figures are shown: A net is shown on top. The net consists of 6 identical squares. There are 2 squares in a row,

Julli [10]

The net diagram could be a cube because a cube has 6 identical sides.

8 0

3 years ago

425 is what percent of 1700

IgorLugansk [536]

Find 425/1700 as a decimal fraction, and then mult. the result by 100%:

425
-------- * 100% = 25% (answer)
1700

4 0

3 years ago