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Dvinal [7]
4 years ago
5

Please help ASAP!!

Mathematics
1 answer:
Allisa [31]4 years ago
5 0
In a stem and leaf plot, the numbers on the left side of the line represent the tens digit in a number and the right side represent the ones digit. Therefore you have the numbers 15, 18, 46, 50, 50, 50, 50, and 57. The question asks you to find the mean, or the average of the numbers. So all you have to do is add up the numbers and divide it by 8 and that'll leave you with 42.
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Find y. Question attatched.
ICE Princess25 [194]

Answer: y=4

Step-by-step explanation:

We have a khown angle wich is 30 degree .

Cos 30 = root square of 3 /2

So root sqaure of 3/2 = 4 root square 3 / x

X= 4 r.sq 3 / r.sq 3/2 = 8

So we just need to apply the pythagorian theorem

X^2= y^2+ 48

64 = y^2 +48

Y^2 = 16

Y=4

4 0
4 years ago
2×2×2+10-4÷4+3×3×3 can y'all please help this is due tomorrow
baherus [9]
Then you'll need to get started on it pretty soon.
Just take it slow and easy, and remember your order of operations (or PEMDAS).
First look through it and do any multiplications and divisions that you find.
Then do the additions and subtractions.
I just gave it a quick scan and I came up with 26. I dont know if it's correct.
Get to work. You can do this !
7 0
3 years ago
UT.15:02
Bingel [31]

Answer:

What

Step-by-step explanation:

What assignment and grade is this? I could try to help!?

7 0
4 years ago
Read 2 more answers
Find the slope of the line<br><br> Slope=m=_____
rodikova [14]

Answer:

4

Step-by-step explanation:

Slope = y2-y1/x2-x1

We need to find two points on the graph, let's take these two points:

(x1, y1) (X2,y2)

(0,-6) and (2,2)

(2-(-6)/ (2-0) = 8/2 = 4

Answered by Gauthmath

3 0
3 years ago
Can someone help me factorise 14b - 7
REY [17]
Find the common denominators for 14 and 7

7 is the common denominator

factor it out

14b - 7

7(2b - 1)

7(2b - 1) is your answer

hope this helps
8 0
3 years ago
Read 2 more answers
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