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Gekata [30.6K]
3 years ago
6

What is the average miles per gallon for all new cars? Using Consumer Reports, a random sample of 35 new cars gave an average of

21.1 mpg.
What is the variable?
Mathematics
1 answer:
sweet [91]3 years ago
8 0
The variable is the average miles per gallon.
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Solve using a2 + b2 = c2 <br> show ur work please :)
Brrunno [24]
So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28
5 0
3 years ago
Will give brainiest for this
cluponka [151]

Answer:

lol, u can still ask the question

Step-by-step explanation:

3 0
3 years ago
I need help with 15,16,17 please and thank you
Morgarella [4.7K]

Answer:

1= 23

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Step-by-step explanation:

6 0
3 years ago
NEED HELP WITH THIS ASAP!!
Len [333]
It would be the third one
8 0
3 years ago
In your own words, explain the concept of a variable. Discuss how you can teach a class about the use of variables and how they
vesna_86 [32]

VARIABLE is a symbol which is used for representation in a  math.

According to the statement

we have to explain about the what is a variable.

So, VARIABLE is a symbol which is used for representation in a  math.

It represent the so many things like Algebra, Matrix,Vector etc. and also so many things.

A variable may also be called a data item.

It is used to represent a data like country name, name, age, date of birth etc.

we know that the every thing is changeable. So, like ther things variables are also changeable.

The changing of variable parameters is called as variation. In problems relating to two or more variables, it is seen that the value of a variable changes with the change in the value.

So, VARIABLE is a symbol which is used for representation in a  math.

Learn more about VARIABLE here brainly.com/question/1295072

#SPJ4

8 0
2 years ago
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