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Musya8 [376]
3 years ago
7

What is the mean? 19, 16, 24, 12, 16, 21, 18

Mathematics
2 answers:
attashe74 [19]3 years ago
6 0
I'm pretty sure it's 12.
ella [17]3 years ago
3 0
Hello,

To find the mean of a set of a numbers, you find the sum of all the numbers, and divide the sum by the number of values.

In this case, it would be:

(19+16+24+12+16+21+18)/7 = 126/7 = 18

Hope this helps!
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Leona [35]

Given:

The inequality is:

y>5x+3

To find:

The y-intercept, slope and type of line (solid or dotted).

Solution:

The slope intercept form of a line is:

y=mx+b            ...(i)

Where, m is the slope and b is the y-intercept.

We have,

y>5x+3

The relation equation is:

y=5x+3             ...(ii)

On comparing (i) and (ii), we get

m=5

b=3

It means the slope is 5 and the y-intercept is 3.

The sign of the inequality in the given inequality is ">". It means the boundary line is not included in the solution set. So, the boundary line is a dotted line.

Therefore, the slope is 5, the y-intercept is 3 and the line is a dotted line.

7 0
3 years ago
Write a expression that uses partial products to multiply 8 x 64
krok68 [10]
8 x 64
=64 x 2 x 4
=128 x 2 x 2 
=256 x 2
=512
3 0
3 years ago
Please help. Will reward brainliest
aniked [119]

Answer:

This one is also B my friend


7 0
3 years ago
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Use the substitution method to solve the system of equations.
grandymaker [24]
Insert 3x - 7 for y in 15x - 5y = 14
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5 0
3 years ago
I don’t understand the equation someone help me
vladimir2022 [97]

Answer:

#1

25

#2

1

#3

5

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
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