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irga5000 [103]
3 years ago
6

Is change in math always represented as a positive number even when its negative?

Mathematics
1 answer:
beks73 [17]3 years ago
5 0
I think you mean like a number decreasing at a percentage. Yea it’s gonna be positive cause like it’s a number but then it’s probably gonna say decreasing making it negative or increasing making it positive. I’m pretty sure, correct if I’m wrong.
You might be interested in
Could someone help me with this ASAP? thanks !
Maru [420]
<h3>Answer:</h3>

A. 6x^2+-5x+14x+-35

           6x^2+9x-35

B. 5x^4+-3x^3+10x^3+-6x^2

           5x^4+7x^3-6x^2

C. 25x^2+-20x+20x+-16

             25x^2-16

D. x^4+-4x^2+-7x^2+28

           x^4-11x^2+28

====================================

Step-by-step explanation:

A. (3x*2x)+(3x*-5)+(7*2x)+(7*-5)

        Multiply and simplify.

                6x^2+9x-35

B. (x^2*5x^2)+(x^2*-3x)+(2x*5x^2)+(2x*-3x)

         Multiply and simplify.

              5x^4+7x^3-6x^2

C. (5x*5x)+(5x*-4)+(4*5x)+(4*-4)

         Multiply and simplify.

                  25x^2-16

D. (x^2*x^2)+(x^2*-4)+(-7*x^2)+(-7*-4)

         Multiply and simplify.

                x^4-11x^2+28

I hope this helps!

But you should really do this yourself.

3 0
3 years ago
Please tell fast plzzzzzz​
laiz [17]

Answer:

x=90-44=46is your answer

8 0
3 years ago
Read 2 more answers
Show work please!!!!! HELPPPP
scoundrel [369]
If you would like to find the volume here:

L•W•H

Big Rectangular: 10•14•6
Small Rectangular: 1•2•3


Surface Area:

2(L•W) + 2(L•H) + 2(W•H)

Big Rectangular: 2(10•14) + 2(10•6) + 2(14•6)
Small Rectangular: 2(1•2) + 2(1•3) + 2(2•3)
7 0
3 years ago
Which one is greater? 0.5 or 1/3
fredd [130]
The answer is 0.5 because 0.5 is 1/2 in fraction form.
7 0
3 years ago
Read 2 more answers
Mr.Evans is paid $9.20 per hour for the first 40 hours he works in a week.He is paid 1.5 times that rate for each hour after tha
yKpoI14uk [10]

Answer:

I do not agree.  If Mr. Evans worked 42.25 at a rate of $9.20 per hour for the first 40 hours and 1.5 times that rate after, he would have made a total of $399.05.  

Step-by-step explanation:

In order to find the total amount that Mr. Evans would have earned last week, we need to first calculate how much he earned in his regular pay at 40 hours.  For up to 40 hours, Mr. Evans makes $9.20 per hour, so his total wages earned after 40 hours is:  40 x 9.2 = $368.00.  However, Mr. Evans also worked 2.25 hours of overtime at a rate of 1.5 times $9.20 or 9.2 x 1.5 = $13.80.  At $13.80 for 2.25 hours, Mr. Evans would earn:  13.80 x 2.25 = $31.05.  When you add his base pay of $368.00 plus his over time pay of $31.05, you get a total of $399.05.

8 0
3 years ago
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