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expeople1 [14]
3 years ago
14

Please help!!! Brainliest answer! Thank you

Mathematics
1 answer:
Xelga [282]3 years ago
4 0

Answer:

112

Step-by-step explanation:

angle = 1/2(sum of Intercepted Arcs)

BFE = 1/2( 72+152)

       = 1/2 ( 224)

      = 112

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The mass of a grain of sand is about 103 gram.
KatRina [158]

1 grain = 103g

2kg = 2000g

grains = 2000g/103g = 19.417

Answer:

About 19.417 grains

3 0
3 years ago
What is the initial value, and what does it represent?
inn [45]

Answer:

A. The initial value is 100; it represents money left over from last year's fundraiser

Step-by-step explanation:

3 0
3 years ago
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Compare 6 ⋅ 108 to 3 ⋅ 106.
djverab [1.8K]

Answer:

6*10^8  is 200 times larger than  3*10^6

Step-by-step explanation:

6*10^8\ and \ 3*10^6

To compare both values we divide the exponents

\frac{6*10^8}{3*10^6}

6 divide by 3 is 2

for simplify exponents we use exponential property

a^m / a^n = a^(m-n)

\frac{10^8}{10^6}=10^2

\frac{6*10^8}{3*10^6}=2*10^2= 200

6*10^8  is 200 times larger than  3*10^6

4 0
3 years ago
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Are points B, J, and C collinear or noncollinear?
adoni [48]
I’m pretty sure they’re collinear. I’m so sorry if I’m wrong.
4 0
3 years ago
What’s the answer to this question
laiz [17]

Answer:

B

Step-by-step explanation:

3 rectangles are 3 x 7 x 2 = 42

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4 0
3 years ago
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