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vichka [17]
3 years ago
13

Use multiplcation to solve the proportion. a/40 = 3/10​

Mathematics
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

a=12

Step-by-step explanation:

a/40=3/10

10 x 4=40, so

3 x 4=12

a=12

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Glenda runs 5 miles in 40 minutes. If she continues at the same rate, can she run 14 miles in 120 minutes? Yes? No? Why?​
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Kristi had $7.00 when she went to the store. When she got back, she had $2.36. How much did she spend?
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6 0
3 years ago
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