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netineya [11]
3 years ago
8

If y = 45 when x = 180, what is the y when x= 90

Mathematics
1 answer:
bearhunter [10]3 years ago
6 0

Answer:

24.5

Step-by-step explanation:

Since 180 is double 90 divide 45 by 2 and you'll get 24.5

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Find the area of the region that is inside the square and outside the circle. The circle has a diameter of 8 inches. Round to th
raketka [301]

Answer: 13.7 in²

<u>Step-by-step explanation:</u>

Area of Square:

A = s²

  = 8²

  = 64

Area of Circle:

A = π r²

   = π (4)²

   = 16π

   ≈ 50.3

Area of Square - Area of Circle:

           64          -        50.3         = 13.7

5 0
3 years ago
Please answer brainlest
Sergio039 [100]

Answer:

1st page: Less than (<)

2nd option: 1st and 2nd option

Step-by-step explanation:

1st page: Not up to 12 visitors

n < 12

2nd page:

-2 > -10

-8 > -10

3rd page:

b < 11 (The board is shorter than 11 centimeters)

b > 11 (The box contains more than 11 books)

b < 12 (There are fewer than 12 beetles in a jar)

b > 12 (The building is taller than 12 feet)

4th page

Choose the arrow pointing left and no shaded dot and place it on 20.2

8 0
3 years ago
The graph of relation r is shown. Which of the following graphs represents the relation and it’s inverse
elena55 [62]

Answer:

I attach the missing image from your question.

To easily solve this question, we must realize that the graph of the relation is very similar to that of the expression

y = √(x-a) , where a>0

If we take a look at the image attached, we have plotted the graph of

y = √(x-1) , and its correspondent inverse function.

This means that the answer is the first option

4 0
3 years ago
How do you find the circumference or a circle with only a diameter?​
bogdanovich [222]

To find the circumference of a circle that lists only as a diameter, you would do pi*d so lets say the diameter is 6, you would do pi*6 which would end up giving you 18.84. I hope this helps a bit! (:

3 0
3 years ago
Read 2 more answers
Please help me. I need to turn this 2y=3x+32 into standard form. PLEASE HELP
Artist 52 [7]

Answer:

3x - 2y = -32

Step-by-step explanation:

Ax + By = C

2y = 3x + 32

-3x  -3x

-3x + 2y = 32 (the leading coefficient needs to be positive)

-1(-3x + 2y = 32)

3x - 2y = -32

Hope this helps!

8 0
2 years ago
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