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Ostrovityanka [42]
3 years ago
9

Suppose that circles R and S have a central angle measuring 80°. Additionally, circle R has a radius of 3 ft and the radius of c

ircle S is 6 ft. If the measure of the sector for circle R is 2π ft2, what is the measure of the sector for circle S?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
4 0
Area of similar figures is multiplied by the square of the multiplier for linear dimensions (radius, for example).

The area of the sector for circle S is (2π ft²) × ((6 ft)/(3 ft)² = 8π ft².
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Deffense [45]

Answer:

The answer to the question is;

The probability that there are exactly 4 successes or exactly 4 failures in the 13 rolls is \frac{715}{8192}.

Step-by-step explanation:

The probability of success = 1/2 =

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Since we have 4 success we then have 9 failures and the given probability can be solved as ₁₃C₄ × 1/2ⁿ×1/2¹³⁻ⁿ

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₁₃C₄ × 1/2⁴×1/2⁹ =  715/8192

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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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Need help with this quiz asap due by today
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4 0
2 years ago
Read 2 more answers
Please help me! I have no idea how to do this
elena-s [515]

The best way to do this is to make up values for the sides.

Say the lengths of square B's sides are each 4 cm. That means A's sides are 2 cm.

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