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3 years ago

Helpeleleeplpl3pel!!!!!!!!!!!!!!!!!!!!!!1

Mathematics

2 answers:

likoan [24]3 years ago

4 0

Answer: D

Step-by-step explanation:

Since the scale factor is 4:1, you need to divide each side by 4.

10 / 4 = 2.5

12 / 4 = 3

Also you can clearly rule out answer choices b and c because they just don’t make since since the object is smaller than the scale drawing.

Kryger [21]3 years ago

3 0

Answer:

im guessing D sorry if wrong

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How is (or how can you make) y/(1-x) equal to (1+x)/y

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3 years ago

8t + 9/2 + t + 6/2 = -15 what is the value of t?

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3 years ago

Read 2 more answers

Please help me and explain how you got the answer

PSYCHO15rus [73]

Answer:

∠NQP = 74°

Step-by-step explanation:

NPQ is a triangle.

We know the sum of 3 angles of a triangle is 180 degrees. So we can write:

N + P + Q = 180

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Now, we can solve for x:

$2x + 34 + 2x + 2 = 180\\4x+36=180\\4x=180-36\\4x=144\\x=\frac{144}{4}\\x=36$

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3 0

3 years ago

Please help!!!!!!!!!!!!

frutty [35]

Answer:

Step-by-step explanation:

There is a way to turn this into a simple equation, but I will not go through that.

So the conditions are saying the first term is 40 and for every term after that you multiply the last by .5. So to get the fifth you would multiply the fourth by .5.

We want the third, so we need to multiply the second by .5. To get the second we multiply the first by .5. since the first is 40, 40*.5=20. Then just repeat.

7 0

3 years ago

Is it subtracting that I need to do or is it adding?

alisha [4.7K]

You need to subtract 25 by 18

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3 years ago