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2 years ago

11

Where A = -7 and b = 9 what is the value of the midpoint?

1 answer:

sergey [27]2 years ago

8 0

Answer:

Find the value of x if B is the midpoint of AC, AB = 2x + 9 and BC = 37

Step-by-step explanation:

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A regular octagon with one side 6 In.

Gwar [14]

The perimeter is 48 inches if that's what you need to know...

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3 years ago

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Can someone help me?

Hoochie [10]

Answer:

64

Step-by-step explanation:

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3 years ago

Use the information to answer the following questions.

Katena32 [7]

70/3

6x > 220 - 80
220 - 80 = 140

6x > 140

Divide 6 on all terms & simplify.

6x/6 > 140/6

Divide x by 1 and cancel common factor 140/6

x > 140/6

Factor 2 out of 140

x > 2(70) / 6

Cancel common factors
Factor 2 out of 6

x > 2 • 70 / 2 • 3

Cross out both of the 2’s and rewrite expression

x > 70/3 or (70/3 , ♾ )

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2 years ago

Need help solving this

Kobotan [32]

Answer:

A^C = {2,3,5,6,10,12,14,15,17,18,20}

B^C = {1,3,5,6,9,11,15,16,18,20}

C^C = { 5,9,10,15,16,20}

Step-by-step explanation:

The C means the complement or the items in the main set and not in the subset

Given U = {1,2,3,4,5,......18,19,20}

A^C = means the items in U that are not in A

A^C = {2,3,5,6,10,12,14,15,17,18,20}

B^C = means the items in U that are not in B

B^C = {1,3,5,6,9,11,15,16,18,20}

C^C = means the items in U that are not in C

C^C = { 5,9,10,15,16,20}

5 0

3 years ago

Find the mean of x,2x,3x,4x,5

Lady_Fox [76]

Answer:

Mean = 3x

Step-by-step explanation:

Mean = $\frac{SumOfObservations}{TotalNumberOfObservations}$

Mean = $\frac{x+2x+3x+4x+5x}{5}$

Mean = $\frac{15x}{5}$

Mean = $\frac{15x}{5}$

Mean = 3x

4 0

3 years ago

Read 2 more answers