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Thepotemich [5.8K]
3 years ago
9

Hey, can someone help me?

Mathematics
2 answers:
mel-nik [20]3 years ago
7 0
I would go with 115 is the answer you 
Sophie [7]3 years ago
7 0
If I did it right it would be 115 
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I need help!! what are all number less than or equal to 22 and greater than -4
katrin2010 [14]

Answer:

22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3

Step-by-step explanation:

I don't know if you wanted me to list them but here, I hope this helps

5 0
3 years ago
2y = x - 4<br> 4x + 3y = 5
MakcuM [25]

Answer:

the answer is, {x,y} ={2,1}

Step-by-step explanation:

1) 4x - 3y = 5     2) x + 2y = 4   3) 4•(-2y+4) - 3y = 5     4) - 11y = -11                         5) 11y = 11   y = 1    6)   x = -2y+4 y = 1    7)   x = -2(1)+4 = 2 = {x,y} = {2,1} !!!

8 0
3 years ago
A reporter collects a random sample of 50 runners from all the runners who finished the Cherry Blossom Ten Mile Run in 2009 and
goldenfox [79]

Answer:

Option D

Step-by-step explanation:

A reporter collects a random sample of 50 runners from all the runners who finished the Cherry Blossom Ten Mile Run in 2009 and constructs a 99% confidence interval for the true mean finish time to be (86.05, 99.38) minutes.

Assuming the reporter performed the calculations correctly, which of the following statements are appropriate interpretations of this confidence interval?

We can expect that 99% of confidence intervals created using the same method the reporter used will contain the true mean run time for runners of this race.

4 0
3 years ago
What is the meaning of the unknown factor and quotient
Komok [63]
I don't know what you mean by unknown factor but a quotient is the answer of a division problem
7 0
3 years ago
PLEASE ANSWER FAST ITS DUE RN
Lena [83]

Answer:

Step-by-step explanation:

8 0
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