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4 years ago

Solve the equation A = bh for b.

Mathematics

2 answers:

Artyom0805 [142]4 years ago

7 0

Answer:

b=a/h

Step-by-step explanation:

Rewrite the equation as bh=a

Divide each term by h and simplify

b=a/h

Brilliant_brown [7]4 years ago

5 0

Answer:

You have to divide both sides by h, in order to make b the subject :

$A = bh$

$A \div h = bh \div h$

$\frac{A}{h} = bh \times \frac{1}{h}$

$\frac{A}{h} = b$

$b = \frac{A}{h}$

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4 years ago

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Answer:

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Step-by-step explanation:

Let the athletes which are Football player be 'A'

Let the athletes which are Basket ball player be 'B'

Given:

Football players (A) = 13%

Basketball players (B) = 52%

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Solution:

The probability that athlete is a football player = $P(A)= \frac{13}{100}=0.13$

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We have to find the probability that an athlete chosen is either a football player or a basketball player $P(A\cup B)$ .

Now we know that;

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