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solong [7]
3 years ago
15

Circle.center:(2,-5).radius:9

Mathematics
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

Step-by-step explanation:

eq. of circle with center (h,k) and radius=r is

(x-h)²+(y-k)²=r²

reqd. eq. is

(x-2)²+(y+5)²=9²

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Answer: After 3 hours both will have the same cost.

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At Jose's Bounce Rentals,

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When both shops have the same cost, then

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3 years ago
1 × 6,391 _____<br><br> 0.1 × 6,391 ____<br><br> 0.01 × 6,391 _____
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Find the sample size, n, needed to estimate the percentage of adults who have consulted fortune tellers. Use a 0.02 margin of er
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n= p(1-p)(\dfrac{z^*}{E})^2 , where E=  margin of error and z* = Critical z-value.

Let p be the population proportion of adults have consulted fortune tellers.

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