2 years ago

Ms. Halloran and Ms. Scott were attending the concert

Mathematics

2 answers:

nlexa [21]2 years ago

6 0

Answer: B

I hope this helped you

Gennadij [26K]2 years ago

6 0

I think it is B too once you solve

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One fourth of y is less than or equal to -12 as an inequality

taurus [48]

Answer:

1/4Y $\leq$ -12

Step-by-step explanation:

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2 years ago

Choose one of the factors of x^3 + 343.

Debora [2.8K]

First, note that $343=7^3.$ Then use the formula for the sum of perfect cubes:

$a^3+b^3=(a+b)(a^2-ab+b^2).$

Therefore,

$x^3 + 343=x^3+7^3=(x+7)(x^2-7x+49).$

The quadratic trinomial $x^2-7x+49$ couldn't be factored anymore, so the expression $x^3 + 343$ has two factors $x+7$ and $x^2-7x+49.$

Answer: correct choice is A.

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3 years ago

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melisa1 [442]

the cost of making one burrito is the addition of the cost of the meat and the other ingredients:

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3 years ago

What is twice the number of n and 11

saul85 [17]

Answer:

2n+22

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(n+11)2=

2n+22

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2 years ago

A square classroom has a perimeter of 60 feet. How long is each side of the room?

nignag [31]

Answer:

Step-by-step explanation:

since it is a square all sides are equal.

60/4=15

Therefore the answer is 15

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2 years ago

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