What is a equivalent fraction for The ratio of rainy days to sunny days is 5/7? (ratio)

Mathematics

2 answers:

amid [387]2 years ago

5 0

Answer: 10/14

Step-by-step explanation:

gtnhenbr [62]2 years ago

3 0

Answer:

15/21 or 15:21

Step-by-step explanation:

if you do 5 times 3 you get 15 and 7 times 3 you get 21

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A car travels at 65 miles per hour. Going through collision,it travels at 3/5 this speed. Write this fraction as a decimal.

solniwko [45]

Answer:

0.6

Step-by-step explanation:

the car moves at a speed of 3/5*65 miles per hour

that is 39 miles per hour

but this has nothing to do with the question as the only fraction is 3/5

6 0

3 years ago

Phone Company A charges a monthly fee of $42.50, and $0.02 for each minute talk time. Phone company B charges a monthly fee of $

Y_Kistochka [10]

We need to call for x minute
+ Phone Company A charges a monthly fee of $42.50, and $0.02 for each minute talk time. So we have to spend: $42.50+ $0.02x
+ Phone company B charges a monthly fee of $25.00, and $0.09 for each minute of talk time. So we have to spend: $25.00+ $0.09x

We solve for x: $42.50+ $0.02x> $25.00+ $0.09x
or $42.50- $25.00 > $0.09x- $0.02x
and we have $0.07x<$27.50
or x< 27.50:0.07 and x< 393.86

The answer is:
If we have to call much time, at least 394 minutes, we should choose A
If not, choose B

8 0

2 years ago

ANSWER PLEASE!!!!!!!!!! if 5 hamburgers cost $12.50 how much would 12 hamburgers costs?

lubasha [3.4K]

Answer:

$30

Step-by-step explanation:

12.50/5=2.50

2.50*12=30

4 0

2 years ago

Read 2 more answers