Ask question

Ask question

All categories

4 years ago

15

Sarah drove 40 miles per hour. in 3 hours, sarah drove 120 miles. what is a valid proportion to represent the problem?

2 answers:

Stella [2.4K]4 years ago

8 0

The proportion looks like this
120/3=40/1

Lunna [17]4 years ago

3 0

Well, it would have to look like this

120/3=40/1

Hope this helps

You might be interested in

Solve the linear equation. 14x − 1/2 (4x+6) = 3 (x−4) − 18

LekaFEV [45]

$14x - (2x + 3) = 3x - 12 - 18 \\ 14x - 2x - 3 = 3x - 30 \\ 12x - 3 = 3x - 30 \\ 9x = - 27 \\ x = - 3$

7 0

4 years ago

Read 2 more answers

½ is the same as 0.5 and the ratio of _____.

Crazy boy [7]

1:2

Similar to the 1/2 fraction, 1:2 is a simplified ratio of a half.

6 0

3 years ago

*20 points* a coin is flipped 3 times and number of times heads appears is recorded. how many different outcomes can occur

8_murik_8 [283]

There can only be two outcomes that result from the coon being flipped because there’s only two sides.

6 0

4 years ago

Read 2 more answers

Professor Green is interested in determining the average SAT score for the entire population of individuals who took the SAT. Sh

Dvinal [7]

Answer:

Descriptive statistics

Explanation:

The population average is a descriptive statistic. It informs about how the population looks like, in this case, the population looks like having a average of 1000.

If, using her class's average where to infer the population average that is inferential statistic. But that is not the case

7 0

4 years ago

If f(x) = 3x - 12, what is f(2)?<br>O A. -18<br>O B. -6<br>O c. 6<br>O D. 18

zhannawk [14.2K]

Replace x with 2:

f(x) = 3x -12:

f(2) = 3(2) - 12

= 6 - 12

= -6

3 0

3 years ago

Read 2 more answers