Question

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q#1At 10 a.m., there were 12 people in a swimming pool. At 11 a.m., there were 27 people in the pool.



What was the percent of increase in the number of people in the swimming pool from 10 a.m. to 11 a.m.?



my answer :60%


fan and medal for correct answer

Answer 1

125%

Answer 2

27-12=15

Answer 3

15/12=1.25

Answer 4

1.25 x 100=125%

Answer 5

The number of dogs in a pet store decreased from 35 to 31.

What is the percent of decrease in the number of dogs?
Round to the nearest percent.



A.
11%


B.
13%


C.
40%


D.
97%

Answer 6

35-31

Answer 7

i got 4 as answer

Answer 8

4/35

Answer 9

0.114285714285714 i got as an answer

Answer 10

x100

Answer 11

11%

Answer 12

35/4 i got 8.75


am i right or wrong

Answer 13

huh?

Answer 14

we just solved it, 11%

Answer 15

Dean drank 1280 mL of water on Monday. On Tuesday he increased his water intake by 82%.



How much water did Dean drink on Tuesday?

my answer:1362 mL

Answer 16

1280 x 1.82

Answer 17

2323.6

Answer 18

that's the answer

Answer 19

i meant 2329.6

Answer 20

yep that's the answer lol

Answer 21

What is the percent decrease from 350 to 70?
my answer :280%

Answer 22

350-70

Answer 23

280

Answer 24

is it right?

Answer 25

280/350 x 100

Answer 26

80

Answer 27

is it right?

Answer 28

What is the percent of increase from 25 to 35?


A.
10%


B.
29%


C.
40%


D.
71%


my answer A 10%