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vampirchik [111]
3 years ago
10

PLS ANSER ASAP!!! sort out the statements and formulas into the right two categories!

Mathematics
1 answer:
-BARSIC- [3]3 years ago
4 0
I just did this question: Distance around a circle,C=nd,C=nr-in circumference of a circle

Area of a circle:A=nr,Measured in square units,(radius)(1/2 circumference)
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I kinf=da forgot how to multiply a binomial by a monomial, so please explain. x(7x^2+4x)
Katarina [22]

Answer:

Step-by-step explanation:

x(7x^2+4x) can be expanded by multiplying each of the two terms inside the parentheses by x:

x(7x^2+4x) = 7x^3 + 4x^2

8 0
3 years ago
14. A satellite orbits 22, 300 miles above the equator. It completes one revolution in 24 hours. Assume that the radius of the E
quester [9]

Answer:

Displacement = 0 mi

Distance = 164,996.45 mi

Step-by-step explanation:

In this case, the displacement will be zero because the satellite goes back to its starting point after one day. If there is no distance traveled between the starting point and the ending point, then the Displacement will be zero.

When it comes to the distance, we will need to calculate the perimeter of the circle the satellite describes when making one whole turn around the earth.

The perimeter of a circle is given by the equation:

p=2\pi r

so we need to start by finding what the radius of the circle is. This radius if found by adding the radius of the earth and the distance above the equation the satellite is located at, so we get that:

r=r_{earth}+h

where h is the height of the satellite, so the radius of the circle is:

r=22,300mi + 3,960 mi

so

r=26,260 mi

so now we can use the perimeter equation to get:

p=2\pi r

p=2\pi (26,260)

So the distance traveled by the satellite in one day will be:

P=164,996.45 mi.

7 0
3 years ago
I need help ASAP make sure to plot it correctly
lara [203]

Answer:

1 1/3 and 2 5/6

Step-by-step explanation:

First you find 1 on the number line. Then, since it's divided into sixths, you convert 1/3 to 2/6. Then you can move 2 places to the right from 1.

To find 2 5/6 you first start at 2. Then you move 5 places to the right and plot your point.

4 0
4 years ago
Trail mix is sold in 1-pound bags. Mary will buy some trail mix And re-package it si that each f the 15 members of her hiking cl
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3 years ago
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Oscar wants to make 4 chicken pot pies. The recipe requires 2/3 pound of potatoes for each pot pie. How many pounds of potatoes
Naddika [18.5K]

Answer:

3 1/2

Step-by-step explanation:

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3 years ago
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