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3 years ago

Find the value of this expression if x=1 and y=4 xy^2/7

Mathematics

2 answers:

Rom4ik [11]3 years ago

6 0

Xy^2/7 = (1)(4)^2/7 = 4^2/7 = 7 square root 4^2 = 7 square root 16 = 7 square root 4

deff fn [24]3 years ago

3 0

Answer:

2 2/7

Step-by-step explanation:

What we know:

x = 1, and y = 4

The equation is xy^2/7

1(4)^2/7

4^2/7

16/7 = 2 2/7

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3 years ago

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2 years ago

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3 years ago

You spin the spinner and flip a coin. Find the probability of the compound event.

Mademuasel [1]

Answer:

The probability of spinning an even number and flipping heads is 1/4

Step-by-step explanation:

You spin the spinner and flip a coin.

A spinner that has 1 of each number, 1-6

Total events =12

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(1,T),(2,T),(3,T),(4,T),(5,T),(6,T)

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3 years ago