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3 years ago

Algebra Level: High School

Mathematics

1 answer:

zhenek [66]3 years ago

3 0

Answer:

The first equations' answer is 21 and the second answer is 34

Hope this helps and please mark as brainliest!!

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N/6=-8 solving equations ?

Irina18 [472]

N/6 = - 8
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3 years ago

The measure of an angle is 22° greater than it’s complement. Find the angle

mamaluj [8]

Answer:

Step-by-step explanation:

Let the angle be " x ".

Complement of the angle = ( x - 22 )

To find : x = ?

x + x - 22 = 90

2x - 22 = 90

2x = 90 + 22

2x = 112

x = 112 / 2

x = 56

Therefore, the angle is 56.

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2 years ago

A farmer has 20 bins of apples. Each bir

zhenek [66]

Answer:

1100

Step-by-step explanation:

you have to do 25+30=55 then 55x20=1100

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2 years ago

The endpoints of a diameter of a circle are A(3,1) and B(9,9). Find the area of the circle in terms of pie

andrey2020 [161]

Answer:

The answer is $25\pi$ units squared.

Step-by-step explanation:

If we find the diameter, we can find the radius by halving the diameter.

We can find the diameter by using the endpoints of the diameter.

The distance formula will give us the length between (3,1) and (9,9).

The distance formula is $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ .

The distance between the $x$ 's is 9-3=6.

The distance between the $y$ 's is 9-1=8.

The distance between the points is given by $\sqrt{6^2+8^2}=\sqrt{36+64}=\sqrt{100}=10$ .

The radius is therefore $\frac{10}{2}=5$ .

We are asked to find the area of this circle.

The formula for finding the area of a circle is $\pi r^2$ .

Since the radius is $5$ , then the area in terms of $\pi$ ,(pi), is $\pi (5)^2=\pi (25)$ .

The answer is $25\pi$ units squared.

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3 years ago

The current value of an investment is 25% more than its initial value. The increase in value is $10 million. What was the initia

katrin [286]

B is the answer ////////

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3 years ago