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SpyIntel [72]
2 years ago
10

Activity calculate the mean of each set of numbers. a) 54,35, 27, 61, 38​

Mathematics
2 answers:
Rzqust [24]2 years ago
8 0

Answer:

mean = 43

Step-by-step explanation:

the mean is calculated as

mean = \frac{sum}{count} = \frac{54+35+27+61+38}{5} = \frac{215}{5} = 43

STALIN [3.7K]2 years ago
4 0

Answer:

The Mean is 43

Step-by-step explanation:

If you need me to explain how I got there- I would be happy to ^w^

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Solve for w 4w - 9 = 7
bagirrra123 [75]

Answer:

w = 4

Step-by-step explanation:

1. Isolate the variable by adding 9 to both sides

--> 4w = 16

2. Divide each side by 4

--> w = 4

-If this answer helps you, please remember to vote it as 'brainliest answer' :)

Thank you!

6 0
3 years ago
What is the equation in point-slope form of a line that passes through the points (7,-8) and (-4,6)? HURRY!!!!!!​
erastova [34]

Answer:

y - 7 = \frac{14}{-11}(x + 8)

Step-by-step explanation:

Use the slope formula \frac{y2 - y1}{x2-x1} to work out the slope

Then pick one point to insert into the formula y - y1 = m(x - x1)

5 0
3 years ago
PLS HELP ME ON THIS QUESGTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
lord [1]

Answer:

D. Range

Step-by-step explanation:

The definition of range is as the question says, and we can also use the process of elimination to make sure it's not the others.

A mean is the average of a data set.

A mode is the item that appears the most times.

And a median is the middle number.

As you can see, A, B, C all don't fit the given statement in the question, so it is D. Range.

I hope this helped! :D

5 0
3 years ago
What is the solution to the equation?
Andru [333]

Answer:

x = 1/8

Step-by-step explanation:

- 24x = - 3

Divide both sides by - 24

x = -3/-24

x = 1/8

4 0
3 years ago
A ball is thrown horizontally with a speed of 10 m/s, from the edge of the top of the building of height 19.6m, and later strike
kodGreya [7K]
1) You need to solve t - 19.6=.5(9.8)t^2
2) Then solve fvf^2=2(9.8)(19.6)
3) As it's constant it is<span> still 10m/s
4) You need to </span><span>use the</span> time from part 1 times 10m/s
5) Use Pythagorean theorem with <span>10m/s and vf

I am pretty sure it will help you.</span>
3 0
3 years ago
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