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Komok [63]
2 years ago
12

Calculate the mean absolute deviation of the electric bills for Family C. Round your answer to the nearest cent.

Mathematics
1 answer:
Tpy6a [65]2 years ago
4 0

Answer:

I need to see a picture to answer the question

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Factor a^2b^2-7ab+10
pentagon [3]
What you should do in this case is to see the terms that are repeated in the expression.
 We have then that the terms are a and b.
 Making a common factor we have:
 a * b (a * b -7) +10
 Answer:
 The equivalent expression is:
 a * b (a * b -7) +10
5 0
2 years ago
A dialonal cross section of a sphere produces which two dimesional shape?
stellarik [79]
Regardless of how the sphere<span> is cut, it will form a circle</span>
6 0
3 years ago
WILL GIVE BRAINLIEST AND 5 STARS PLEASE HURRY! y= ____ x= ____
IgorLugansk [536]

Answer:

y = -1/4x - 6

Step-by-step explanation:

Write the equation in the form y = mx + b. First find the slope (m), then find the y-intercept (b). Leave the y and the x as they are.

I gave the slope-intercept form. :) Hope it helps!

3 0
2 years ago
The mean temperature for the first 7 days in January was 6 °C.
balandron [24]

Answer:

6.875° C

the mean of a set of data is calculated using

mean =

For the first 7 days the mean is 8 and the count = 7

8 =  ( cross- multiply )

sum = 8 × 7 = 56

Add on the temperature on the 8 th day to the sum and divide by 8 for mean

sum = 56 - 1 = 55

mean =  = 6.875° C

2nd question

Height of marble from the ground

An independent variable is the variable in an experiment that you change to see if it has an effect on the dependent variable. In this case, Jack wanted to see whether the position of the marble on the ramp (which would be the height) has an effect on the kinetic and potential energy of the marble, then the height would be the independent because it is what is being changed.

The dependent would be the kinetic and potential energy and the constant would be the type of marble.

3 0
2 years ago
Hey! how's your Saturday going :) <br> (if it's Saturday for you)
Bad White [126]

Answer:

great :) wbu

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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