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nikklg [1K]
2 years ago
12

I need some help with these two questions please help!

Mathematics
1 answer:
antoniya [11.8K]2 years ago
6 0

Answer:

Step-by-step explanation:

-10.6*0.5=m+11.7

-5.3=m+11.7

-5.3-11.7=m

-17=m

14.2=2(-5.8+t)

14.2=-11.6+2t

14.2+11.6=2t

25.8=2t

25.8/2=t

12.9=t

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What is 24/11 written as a decimal
dmitriy555 [2]

Answer:

2.1818

Step-by-step explanation:

Hope it helped!

4 0
2 years ago
X + 25/-8 = -6 Solve for x.<br> Simplify your answer as much as possible.
balandron [24]

Step-by-step explanation:

if there is nothing missing, we have

x + 25/-8 = -6

in order to compare or add or subtract fractions, we need to bring them all to the same denominator (bottom part).

remember, integer numbers are fractions too. like here

-6 = -6/1

25/-8 = -25/8

so, how can we bring -6/1 to .../8 ?

by multiplying 1 by 8.

but we cannot multiply only the denominator by 8. otherwise we would suddenly have

-6/8

and is -6/8 = -6/1 ? no, certainly not.

to keep the original value of the fraction we have to do the same multiplication also with the numerator (top part).

so, we actually do

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with this little trick we have now .../8 to operate with, and our transformed fraction has still the same value

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so, we have

x + -25/8 = -48/8

x - 25/8 = -48/8

x = -48/8 + 25/8 = -23/8

3 0
1 year ago
Simplify (-8)(-2) + 11<br> 027<br> 0 -1<br> 0-5
Schach [20]
Answer:-5
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4 0
2 years ago
Prove that the decimal 8.72 is rational by finding its fractional form.
Marizza181 [45]
Noce


Step by step solution



Dd
D
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6 0
3 years ago
Which of the following is NOT a unit fraction? 7/11 1/16 1/50 1/2
GalinKa [24]

Answer:

7/11

Step-by-step explanation:

This is the only fraction without a 1 in its numerator.

3 0
2 years ago
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