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vredina [299]
3 years ago
9

Hi i need help with this quiz its not timed but i need it in before tomorrows class here a screen shot please helppppppp

Mathematics
1 answer:
Zigmanuir [339]3 years ago
3 0

Answer:

The surface area of the prism is 310

Step-by-step explanation:

1.  SA= 2(lw+lh+wh) / SA= 2(10*7+10*5+7*5)

2.   1) SA= 2(10*7+10*5+7*5)

     2) SA=2(70+50+35)

     3) SA=2*155

     4) SA=310

3. The surface area is 310

Hope this helps/ is right :)

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VERBAL
telo118 [61]

Answer:

The initial value in the word problem is the output value when input value is set to zero.

Step-by-step explanation:

  • In the question, it is given that a problem uses a linear function.
  • It is required to explain how to interpret the initial value in a word problem.
  • In order to find the initial value in a world problem, find the output value when input value is set to zero.
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1 year ago
Mike scored a 125 at a semi-final dividing competition season. He scored 95 at this final season. What is the percentage decreas
IrinaK [193]

Answer:

There was a 24% decrease

Step-by-step explanation:

Percentage decrease = (final season's score - semi-final score) / semi final score x 100

\frac{95-125}{125} ×100

\frac{-30}{125} × 100 = -24%

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2 years ago
More companies are posting job advertisements on industry specific sites, because the applicants are usually more qualified. Ple
Dahasolnce [82]

Answer:

True

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLEASE HELP! EASY MATH! GIVING BRAINLIEST!
grin007 [14]

Part 1) The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid

Part 2) The dimensions of this surface are 6 in x 6 in

Part 3) Molly needs to paint 228 square inches

Step-by-step explanation:

The picture of the question in the attached figure

Part 1) Which surface is shared by the two solids?

we know that

The surface that is shared by the two solids is the top of the cube that is the same that the square base of the pyramid

Part 2)  What are the dimensions of this surface?

The surface is a square with side length 6 inches

so

The dimensions of this surface are 6 in x 6 in

Part 3) what is the area molly needs to paint?

we know that

The area that Molly needs to paint is equal to the surface area of the cube plus the surface area of the pyramid minus two times the area of the surface that is shared by the two solids

so

therefore

Molly needs to paint 228 square inches

<em>i hope this helps you</em>

6 0
3 years ago
1. The sum of three times k and eight is eleven
ludmilkaskok [199]

Answer:

k=1

Step-by-step explanation:

3k + 8 = 11\\

Subtract 8 from both sides

3k = 3

Divide

\frac{3k}{3} = \frac{3}{3}

Simplify

k =1

4 0
3 years ago
Read 2 more answers
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