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Musya8 [376]
3 years ago
5

Look at pic 10 pts will mark brainilest

Mathematics
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

A) The width is 12 cm; the average time is 3 minutes

Step-by-step explanation:

\frac{5}{3}= \frac{20}{y}

Cross multiply.

5 × y = 3 × 20

5y = 60

5y ÷ 5 = 60 ÷ 5

y = 12

The width is 12 cm. Moving onto the time.

\frac{12}{4} =\frac{y}{1}

Cross multiply.

4 × y = 12 × 1

4y = 12

4y ÷ 4 = 12 ÷ 4

y = 3

The time is 3 minutes.

lawyer [7]3 years ago
5 0

Answer:

answer is d sorry if I'm wrong

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Step-by-step explanation:

Question. 12 wins - 8 loses = 4

D. 18 wins - 14 loses = 4

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6 0
3 years ago
PLEEEEEEEAAAAAAAAAASSSSSSSSSEEEEEEE a wee this quickly<br>How did he get answer A
Simora [160]

Answer:

To get answer A,  Dave took 47*5 = 235

Step-by-step explanation:

There are 147 containers that contain 5 gallons each.  We need to multiply to find the total number of gallons.

total number of gallons = containers * number of gallons per container

                                       = 147* 5 gallons per container

                                        =735 gallons

To get answer A,  Dave took 47*5 = 235

6 0
4 years ago
Read 2 more answers
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