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3 years ago

PLEASE HELP ME!!!!!!!

Mathematics

2 answers:

katrin [286]3 years ago

6 0

The answer is A, 50.24
Hope this helps

adell [148]3 years ago

4 0

Answer:

A. 50.24

Step-by-step explanation:

f(4) = 3.14 times 4²

f(4) = 3.14(16)

f(4) = 50.24

<h2>xoxo, </h2><h2>your highness...</h2>

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Solve (-7/3)x - 3 = -52

Bumek [7]

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Step-by-step explanation:

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3 years ago

An important problem encountered by personnel directors and others faced with the selection of the best in a finite set of eleme

SVETLANKA909090 [29]

Answer:

1.63% probability that the 10 selected include include all the best 5 engineers in the group of 20

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the engineers are selected is not important, so the combinations formula is used to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

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10 engineers selected from a set of 20.

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Probability:

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3 years ago

WILL GIVE BRAINLIEST IF YOU HELP ME

Nady [450]

The answer to your question is 1 and 1/2

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3 years ago

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Drupady [299]

Answer:

Measure of angle R: Measure of angle S:

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3 years ago

Read 2 more answers

I need help with #6 Can u also show work ?

Anit [1.1K]

Answer:

the answer is a when you do the math while b and c and d all keep going bit a stops and can no loneger be changed

Step-by-step explanation:

1. distribute 2 to what is in the parentheses ( you should get x over 3 +10)

2. combine both x over 3

cancel out the x and get 6

your answer wpuld be 6 = 10

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3 years ago