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vaieri [72.5K]
2 years ago
11

Item 15

Mathematics
1 answer:
Ugo [173]2 years ago
8 0

Answer:

Step-by-step explanation:

G(18,-9)

The coordinates of the midpoint of GH are M (8,0) and the coordinates of one endpoint are H(-2, 9). We need to find the coordinates of G. Let G is (x,y).It can be done using mid point formula i.e.

So,

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You are going to an amusement park over Spring Break.
agasfer [191]

Answer:

you can go on a maximum of 11 rides

Step-by-step explanation:

you first have to subtract 30 from 100 since that is the admissons fee.

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You divide 70 by 6 since you need 6 dollars to go on each ride.

and 70 divided by 6 is 11.6666666667 but round it to 11 since that the whole number you're left with.

hope this helped :)

5 0
3 years ago
Find each sum.<br> 17+(-28)<br> 12+(-9)<br> -2+7<br> -14+(-10)
Naddika [18.5K]

Answer:

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Step-by-step explanation:

5 0
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How do you find the area of a traizoid
BaLLatris [955]

[(base + base)*high]/2

5 0
3 years ago
△ABC is a 30-60-90 triangle where m∠B=90° . The length of the shorter leg is 11 units.
tatyana61 [14]
Start with where the shorter leg is. It must be opposite the smallest angle.

In a 30 - 60 - 90 degree triangle you have the hypotenuse to be twice as long as the shortest side. You have to read that a couple of times to make sure you understand it. 

That being said, if the shortest side is x, the hypotenuse will be 2x.

Since in this case the shortest side is 11, the hypotenuse will be 2*11 = 22

22 <<<<<< answer.

6 0
3 years ago
What is the answer to +2(x - 5) = ??
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Answer:

the answer is .. 2x-10

Step-by-step explanation:

hope this helps!!

8 0
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