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g100num [7]
3 years ago
9

WILL GIVE BRAINLIEST IF CORRECT

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0
Umm.... what grade are you in?!?!
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Explain you can use the whole number expression 248 divided by 4 to check that your answer to exercise 2 is reasonable
ella [17]
248/4 = 62
to check if you are right 
you do 
62*4= 248
or you can do 
248/62= 4
You can check in both way
6 0
3 years ago
Find the solution set for this equation.
LuckyWell [14K]

Answer:

m = -5, 0

Step-by-step explanation:

Easiest and quickest way to do this is to graph the equation and find where it intersects the x-axis. If not, then use completing the square or quadratic formula to find your roots.

6 0
3 years ago
-5/2n-5 + 2n/2n-5. Step by step explanation??
raketka [301]
Hskaiwjqoqpqkkqiqqoqoqo

8 0
3 years ago
By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?
Alex Ar [27]
(X + .3X) / (X - 0.5X) = 1.3X/0.5X
1.3/0.5 = 2.6
2.6 x 100 = 260 %
6 0
3 years ago
Sal bought x shares of a stock that sold for 31.50 per share. He paid a 1% commission on the sale. The total cost of his investm
Licemer1 [7]

Answer:

180

Step-by-step explanation:

add 1% to 31.50 to get 31.815

then take the total 5276.70 and divide by 31.815

5 0
2 years ago
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