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Aleksandr-060686 [28]
2 years ago
14

HELP MEEEEE!!!

Mathematics
1 answer:
Vadim26 [7]2 years ago
3 0
So first, let us say that the inner circle is circle B and the outer circle is circle A. The area of circle A minus the area of circle B gives you the area between them. So, the area of circle A is 14²π = 196π. The circle B's area is 6²π = 36π. Hence, the area is 160π between both of them. Now, the area of the outer circle as we found is 196π, so the probability that I would choose a point between the outer and inner circle is 160π/196π = 40/49.
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Explain how you can use place value patterns to describe how 50 and 5000 compare
salantis [7]
The place value pattern is a system of patterns of tens in which every place value is ten times the value on its right. The place value pattern system is used to <span>write numbers that are 10 times as much as or 1/10 of any given number. 
The place values in the pattern are: ones, tens (10*ones), hundreds (10*tens), thousands (10*hundreds),...
So, 50 = 5 tens 
       5000= 5 thousands, 0 hundreds, 0 tens, 0 ones

So, 5000 > 50</span>
3 0
3 years ago
Your cell phone plan allows you 500 minutes to
iren2701 [21]

Answer:

500 ≤ 260 + 6x

240 ≤ 6x

40 ≤ x

x is the number of minutes you can use per day.

3 0
2 years ago
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Find the prime factorization of 255
Brums [2.3K]

3 x 5 x 17  sorry if im worng

8 0
3 years ago
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Given the following information: a circle with a radius of 10cm and has a center of (-9, -2).
spin [16.1K]

Answer:

Equation: (x+9)² + (y+2)² = 100

4 points: (1, -2) (-1, 4), (-3, -10) (-19, -2)

(-3, 6) is on the circle

Step-by-step explanation:

(h, k)  (-9, -2)

Equation: (x+9)² + (y+2)² = 100

4 points: (1, -2) (-1, 4), (-3, -10) (-19, -2)

(-3, 6) is on the circle

check: (-3 + 9)² + (6 + 2)² = 36 + 64 = 100 = 10²

5 0
3 years ago
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Patty volunteers 2 hours saturday and 3 hours sunday how many hours does she volunteer in a week.
meriva

Answer:

5 hours

Step-by-step explanation:

bro all your doing is adding 2 and 3

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3 years ago
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