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levacccp [35]
2 years ago
7

The radius of a circle measures 12 centimeters. What is the circumference of the circle?

Mathematics
1 answer:
Travka [436]2 years ago
8 0

Answer:

C=24π

Step-by-step explanation:

C=2πr

C=2π12

C=24π

≈75.39

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What are the zeros of the polynomial
arsen [322]

The zeros of the potynomial y = 3(x + 4)(x + 1)(x - 3)

3(x + 4)(x + 1)(x - 3) = 0 \iff x+4=0\ \vee\ x+1=0\ \vee\ x-3=0\\\\x=-4\ \vee\ x=-1\ \vee\ x=3

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7 0
3 years ago
Zoey has 99 years .She plans to make 5 bangles .Each bangle is made using 30 beads how many more beads does zoey need?​
drek231 [11]

Note: I am assuming you meant to say:

  • Zoey has 99 beads instead of 99 years.

Answer:

Zoey needs 51 more beads to make 5 bangles.

Step-by-step explanation:

Total number of beads Zoey currently has = 99 beads

Beads need to make one bangel = 30 beads

so

Beads need to make 5 bangles = 30 × 5 = 150 beads

Since she has already 99 beads.

So, all we need s to subtract 99 beads from 150 beads.

Therefore,

The number of beads Zoey needs = 150 - 99

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Thus, Zoey needs 51 more beads to make 5 bangles.

4 0
3 years ago
Using the diagram, find sin B. Express your answer as a decimal rounded to the nearest hundredth, such as .86 or 0.86.
inessss [21]
Hi, thank you for posting your question here at Brainly.

This problem could be solved using the Law of Cosines, since we are given with the three sides. The equation goes,

b^2 = a^2 + c^2 - 2accosB. Substituting,

24^2 = 7^2 + 25^2 - 2(7)(25)cosB

Then B = 73.7 degrees. Therefore sinB or sin(73.7) = 0.96.
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3 years ago
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lyudmila [28]

Answer:

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Step-by-step explanation:

I just used my opinion

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3 years ago
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sergiy2304 [10]

Answer:

D is the answer

Step-by-step explanation:

4 0
2 years ago
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