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Vladimir [108]
3 years ago
9

BRAINLIESTI HAVE 10 MINS

Mathematics
1 answer:
VladimirAG [237]3 years ago
7 0
Correction -125* I think
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Match each expression to the scenario it represents.
pickupchik [31]

Answer:

A = A

F = B

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Step-by-step explanation:

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2 years ago
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Find the surface area of the figure. ft
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Answer:

486

Step-by-step explanation:

Hello!

To find the surface area of a cube we use the equation

S = 6a^{2}

S is the surface area

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A math teacher claims that she has developed a review course that increases the scores of students on the math portion of a coll
xxMikexx [17]

Answer: D

H0: μ=522

H1: μ>522

Step-by-step explanation:

The null hypothesis (H0) tries to show that no significant variation exists between variables or that a single variable is no different than its mean. While an alternative Hypothesis (Ha) attempt to prove that a new theory is true rather than the old one. That a variable is significantly different from the mean.

So, for this case;

The null hypothesis is that the mean score equals to 522

H0: μ=522

The alternative hypothesis is that the mean score is greater than 522.

H1: μ>522

8 0
3 years ago
(x+6)(x-2)(x-1)=60 write a polynomial
enot [183]
For this case what you should do is:
 1) Multiplication of terms within parentheses correctly.
 2) Rewrite the expression respecting power properties.
 3) Add or subtract terms of equal power.
 Note: See attached image.
 Answer: 
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8 0
3 years ago
I want to get rid of my points and give back to the community of brainly its helped me so much and i and just wanted to say than
Ede4ka [16]

Answer:

TYSM>> I LOVE YOU>> AS A BRAINLY FRIEND

Step-by-step explanation:

6 0
3 years ago
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