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3 years ago

Solve for the formula for the indicated variable. Solve A=1/2bh for b.

1 answer:

5 0

B = 2A/h

The way you would get this is first by clearing the fraction. So in order to clear the fraction, you have to multiply the equation by the denominator.

2(A = 1/2bh)

2A = 1bh

2A = bh

Then you have to isolate the variable. So you'd divide bh by h in order to get b by itself. So you'd end up with:

2A/h = bh/h

2A/h = b

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3 years ago

If x = -12, y = -3; find xy?

wolverine [178]

Given that :- 

x = -12
y = -3

To Find :- 

Value of xy

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professor190 [17]

Answer:

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We know that, 1 year =12 months

2 years =2×12 months

=24 months

Given

2 years: 9 months

This can be written as

9months

24months

3months

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Hence, 8 months: 3 months is the simplest form of 2 years :9 months

Step-by-step explanation:

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3 years ago

What are the different ways to write multiplication in math

elena-14-01-66 [18.8K]

Answer:

Different ways to write multiplication include:

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3x5

(3)(5)

3(5)

(3)5

etc

Step-by-step explanation:

I hope this helps!

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