Ask question

Ask question

All categories

3 years ago

13

Cynthia is training to run the 100 yard dash. The first week she ran it is 14.0 seconds. The third week she ran it in 13.1 secon

ds. What is the percent change from week 1 to week 3 rounded to the nearest tenth of a percent?

1 answer:

ale4655 [162]3 years ago

8 0

Answer:

6.43% change

Step-by-step explanation:

Have a good one

You might be interested in

Can someone please teach me how to solve this equation?

Usimov [2.4K]

Is that plus after multiply

6 0

4 years ago

Which relation is a function?

Lostsunrise [7]

Answer:

b. mark plsssssss pls pls pls

7 0

3 years ago

Read 2 more answers

Need help with this

ivolga24 [154]

In a triangle, the sum of the interior angles is 180.

So, you have

$A+B+C=180$

Plug the values for angles A and C:

$75+B+20=180 \iff 95+B=180 \iff B=180-95=85$

6 0

3 years ago

For every person who walked, there were forty-four who drove. If 270 made the trip, how many walked? PLEASE HELP! NO SPAMMING OR

svp [43]

For every person that walked there were 12 who drove and if the 270 made the trip then 87 walked

8 0

3 years ago

At the carnival the ratio of people who won the ring toss game to lost it 5 : 3. If 45 people won, how many people would of lost

REY [17]

5 win : 3 lost

*9 *9

------- -----------

45 win : 27 lost

Answer: 27 lost

4 0

3 years ago

Read 2 more answers