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3 years ago

PLEASE HELPPPP THIS IS DUE ASAP I WILL GIVE BRAINLIEST!!’n

Mathematics

2 answers:

Zinaida [17]3 years ago

6 0

Answer:

3/10 or 30%

Step-by-step explanation:

Calculate the probability of pulling out a novel the first day and multiply it by the probability of pulling out a novel the second day.

The probability that you will pull out a novel the first day is 3/5 because probability is preffered outcomes/total outcomes. The second day it is 2/4 or 1/2, because you gave away the first book yesterday.

Now you multiply 3/5x1/2 and you get 3/10!

Neko [114]3 years ago

4 0

Answer:

1/3

Step-by-step explanation:

i/3 chance

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Which of the following expressions are factors of p(x)=60x4+24x3−45x2−18x?

Whitepunk [10]

The factors are 3x, 4x^2-3 and 5x+2

So, Option B, C and F are correct.

Step-by-step explanation:

We need to find factors of the expression $p(x)=60x^4+24x^3-45x^2-18x$

Solving the expression: $p(x)=60x^4+24x^3-45x^2-18x$

Taking 3x common:

$p(x)=3x(20x^3+8x^2-15x-6)$

Now, factor by grouping, the terms inside the bracket.

$p(x)=3x((20x^3+8x^2)+(-15x-6))$

$p(x)=3x(4x^2(5x+2)-3(5x+2))$

$p(x)=3x(4x^2-3)(5x+2)$

So, the factors are 3x, 4x^2-3 and 5x+2

So, Option B, C and F are correct.

Keywords: Finding Factors

Learn more about finding factors at:

#learnwithBrainly

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3 years ago

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tino4ka555 [31]

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2 years ago

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3 years ago

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