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3 years ago

Find the value of the expression. c²b for b = 5 and c = 3

Mathematics

2 answers:

kicyunya [14]3 years ago

7 0

Answer:

Step-by-step explanation:

c^2*b

We know that c is 3, and b is 5, so we can substitute them in

3^2*5

Solve the exponent first

9*5

Multiply

SIZIF [17.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

1. plug in the numbers (3)^2 x 5

2. Solve 3^2= 9

9x5= 45

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3 years ago

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Answer:

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Ne4ueva [31]

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3 years ago

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51 is 33 1/3 of what number?

nevsk [136]

Answer:

$\boxed{\frac{153}{100}\:\:Or\:\:1.53}$

Step-by-step explanation:

Let the number be $n$ .

Then,

$33\frac{1}{3} \tmes n=51$

This implies that;

$\frac{100}{3} n=51$

We multiply both sides by $\frac{3}{100}$ to obtain;

$\frac{3}{100} \times \frac{100}{3}n=\frac{3}{100} \times 51$

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