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bagirrra123 [75]
3 years ago
8

HELP PLS !!I WILL GIVE BRAINLIEST!!!

Mathematics
1 answer:
Yuliya22 [10]3 years ago
6 0

Step-by-step explanation:

1+2√2 ²π = 9+4√2 π cm² thats my answer

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Aristotle was born in 384 BC. Ron Howard was born in 1952 AD. HOW many years apart were they born?
rodikova [14]
The answer is 2336 cause bc was before Christ ad us after death so if we add them that's the answer
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Felix found the sum of two prime numbers and one composite number to be 45. The difference between the greatest and least number
erica [24]
I think it could be 13,17, and 15.
If I am wrong then I am sorry
3 0
3 years ago
A line has a slope of zero and passes through the point (-2, 3). Which of the following points must also lie on the line?
brilliants [131]

Answer:

(5,3)

Step-by-step explanation

Because the slope is 0, it means its a horizontal line. because the horizontal is on 3, then it doesnt  matter what x is as long as y is 3 if that makes any sense.

7 0
3 years ago
A president, treasurer, and secretary, all di erent, are to be chosen from a club consisting of 12 people (whose names are I, J,
Ierofanga [76]

Answer:

There are 220 choices

Step-by-step explanation:

Given

People = 12

Selection =3 (President, Treasurer and Secretary)

Required

Determine number of selection (if no restriction)

This is calculated using the following combination formula:

^nC_r = \frac{n!}{(n - r)!r!}

Where

n = 12

r= 3

So, we have:

^nC_r = \frac{n!}{(n - r)!r!}

^{12}C_3 = \frac{12!}{(12 - 3)!3!}

^{12}C_3 = \frac{12!}{9!3!}

^{12}C_3 = \frac{12*11*10*9!}{9!3!}

^{12}C_3 = \frac{12*11*10}{3!}

^{12}C_3 = \frac{12*11*10}{3*2*1}

^{12}C_3 = \frac{12*11*10}{6}

^{12}C_3 = 2*11*10

^{12}C_3 = 220\ ways

<em>There are 220 choices</em>

8 0
2 years ago
What is the middle number when the numbers {8, -2.4, 3.2, -1.5, 1.3} are ordered from least to greatest?
zysi [14]
Your answer will be1.5
5 0
3 years ago
Read 2 more answers
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