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Angelina_Jolie [31]
3 years ago
15

The diameter of a circle is 16 units. What is the radius of the circle?

Mathematics
1 answer:
liraira [26]3 years ago
3 0

Answer:

radius = 1/2 * diameter = 1/2 * 16 = 8 units

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Karen invested $2,000 in a special savings account.
WARRIOR [948]

Answer:

D. $512,000

Step-by-step explanation:

Well if the balance doubles every 5 years, then dividing 40 by 5 gives us the number of times the money will double, which is 8. We can then turn this into the equation 2000(2^{8}). 2^8 can be simplified to 256. Multiply that by 2000 and we get our answer, 512000. Hope this helps!

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4 0
2 years ago
Steve built a square dog pen that has a perimeter of 240 inches.
Trava [24]
Perimeter of square = 4 x l

so ATC 4 x l = 240
= 240/40= l
so 60 = l

the answer is 60 inches.
6 0
3 years ago
The point P(9, 12) is on the terminal side of θ. Evaluate cos θ.
frutty [35]
<span>P(9,12): For all intents and purposes, the hypotenuse is "r", the opposite side is "y", and the adjacent side is "x".

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Therefore, since cos θ = x/r
cos θ = 9/15 or 3/5

Answer: 3/5</span>
7 0
2 years ago
Please help me with this question!! Thank you so much, it should be quick. I need to know what goes in the blank space above.
Ipatiy [6.2K]
If two objects have the same shape, they are called "similar." When two figures are similar, the ratios of the lengths of their corresponding sides are equal so the word would be ratio
3 0
3 years ago
Read 2 more answers
Recyclers pay five cents for every two aluminum cans recycled. how much are 100 cans worth?
Tpy6a [65]

Answer:

500

Step-by-step explanation:

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5 0
2 years ago
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