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laiz [17]
2 years ago
14

The radius of the larger circle is 5m. The radius of the smaller circle is 2.5m. What’s the approximate area of the shaded regio

n of the larger circle?

Mathematics
1 answer:
viktelen [127]2 years ago
5 0

Answer: C

Step-by-step explanation:

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The volume, v, of a solid is v = bh, where b is the area of the base and h is the height.solve v = bh for h.
notsponge [240]
V = bh....divide both sides by b
v/b = h <===
3 0
2 years ago
A store owner ordered 132 boxes of erasers.There are 8 erasers in each box.Use place value and expanded form to write an express
Alexandra [31]
I believe it would be 8 X (100+30+2) hope that helps!
7 0
3 years ago
Read 2 more answers
He first term of a sequence is 2, and each subsequent term is the reciprocal of the square of the preceding term. what is the po
polet [3.4K]
The first term is a₁ = 2.
Each subsequent term is the reciprocal of the square of the preceding term.

2nd term:
a₂ = 1/2² = 1/4

3rd term:
a₃ = 1/(1/4)² = 1/(1/16) = 16

4th term:
a₄ = 1/16² = 1/256

5th term:
a₅ = 1/(1/256)² = 1/(1/65536) = 65536
The positive square root of the fifth term is
√(65536) = 256

Answer: 256
4 0
3 years ago
Question: Solve the system of equations. Show or explain your reasoning.
Dovator [93]
The answer is x=2, y= -1
6 0
2 years ago
How many math books and English books did Nicole purchase?
Ksju [112]
Create a system if equations to solve this.

First equation:
25m + 24e = 220

Second equation:
m + e = 9

Then you must solve the second equation for a variable.

Change m + e = 9 to e = 9 - m.

Then substitute (9 - m) for e in the first equation.

So 25m +24e = 220 becomes 25m + 24(9 - m) = 220.

Now you can solve the first equation because the only variable in it is m.

25m + 24(9 - m) = 220 (Original equation)
25m + 216 - 24m = 220 (Distribute)
m + 216 = 220 (Combine like terms)
m = 4 (Simplify)

Now plug in 4 for m in the second equation.

m + e = 9 (Original equation)
(4) + e = 9 (Substitute)
e = 5 (Simplify)

m represents Math Books and e represents English Books, so Nicole purchased 4 Math Books and 5 English Books.
6 0
2 years ago
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