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Ksenya-84 [330]

3 years ago

7

A cylindrical stool has a base of diameter 70cm and height 25cm.find the cost of painting 50 such atools.,if the cost per m2 is

rs. 55

1 answer:

Talja [164]3 years ago

6 0

It would be 32cm because the diameter corresponding

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Part A: What is the measure of line RV. <br>Part B: What is the measure of line PV

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Step-by-step explanation:

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Amy and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 9 to the number and multi

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Find the probability that when a couple has three children, at least one of themis a girl. (Assume that boys and girls are equal

kvv77 [185]

Answer: $\bold{\dfrac{7}{8}=87.5\%}$

<u>Step-by-step explanation:</u>

"At least one girl" means P(1 girl) + P(2 girls) + P(3 girls) or 1 - P(all boys)

I will use the latter: 1 - P(all boys)

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$1 - P(all\ boys) \quad = \quad 1-\dfrac{1}{8}\quad =\large\boxed{\dfrac{7}{8}}$

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3 years ago

Which of the following is a solution to the equation y=3x - 1?

Jlenok [28]

The answers are the following
1. B
2. A
3. B
4. A

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3 years ago