3 years ago

Evaluate 5a3 + 3b4 when a 4 and b= - 5

1 answer:

5 0

5a^3 + 3b^4

insert the numbers into the equation.

5(4)^3 + 3(-5)^4

evaluate

5(64) + 3(625)

evaluate

320 + 1875

the solution is:

2195

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A school cotains 357 boys and 323 girls if a student is chosen at random, what is the probability that it is a girl

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Answer:

$P(G)=0.475$

Step-by-step explanation:

From the question we are told that:

Number of boys $N_b=357$

Number of girls $N_g=323$

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Find the slope of the line passing through the points (-4,7) and (2,-8)

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Answer:

$m=\frac{-5}{2}$

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Step-by-step explanation:

Step 1: Define

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Point (2, -8)

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3 years ago

Evaluate 5a3 + 3b4 when a 4 and b= - 5​

Evaluate 5a3 + 3b4 when a 4 and b= - 5