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4 years ago

How do i rewrite a fraction?

Mathematics

2 answers:

Anvisha [2.4K]4 years ago

6 0

Multiply or divide by the same number for the numerator and denominator

DerKrebs [107]4 years ago

5 0

You reduce it by dividing if your making a different fraction multiply

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Plz answer this question I'll give brainliest to first person who answers.

Nadya [2.5K]

Answer: b I think

Step-by-step explanation:

8 0

3 years ago

Solve for x 7/8(−32−48x)+36=2/3(−33x−18)−10x 7/8 = seven eights 2/3= two-thirds

makkiz [27]

The answer of x is x=2

6 0

4 years ago

Using factoring, which values are the solutions to the quadratic equation 2m2+7m−30=0?

Luden [163]

Answer:

B: m = -6 or m = 5/2

Explanation:

$\rightarrow \sf 2m^2 +7m - 30 = 0$

breakdown

$\rightarrow \sf 2m^2 +12m -5m- 30 = 0$

take out common factor

$\rightarrow \sf 2m(m +6) -5(m+ 6) = 0$

collect into groups

$\rightarrow \sf (2m -5)(m+ 6) = 0$

set to zero

$\rightarrow \sf 2m -5=0, \ m+ 6 = 0$

change sides

$\rightarrow \sf m=2.5, \ m= -6$

8 0

2 years ago

Read 2 more answers

I need answers!!!!!!!!

aleksandrvk [35]

Answer:

a) 4.4583 b) Fiona

Step-by-step explanation:

First find the average of the numbers by adding them all together then dividing them by the amount of numbers given:

$(85 + 88 + 90 + 91 + 93 + 96 + 97 + 97 + 98 + 98 + 99 + 105)\div12= 1137\div12= 94.75$

Then find the difference between each number and the answer you got

$(85 - 94.75) + (88 - 94.75) + (90 - 94.75) + (91 - 94.75) + (93 - 94.75) + (96 - 94.75) + (97 - 94.75) + (97 - 94.75) + (98 - 94.75) + (98 - 94.75) + (99 - 94.75) + (105 - 94.75)\div12$

Which is

$(9.75) + (6.75) + (4.75) + (3.75) + (1.75) + (1.25) + (2.25) + (2.25) + (3.25) + (3.25) + (4.25) + (10.25)\div12$

Which comes out to

$\frac{53.5}{12}=4.4583$

6 0

3 years ago

Find all values of x (if any) where the tangent line to the graph of the function is horizontal

ratelena [41]

the horizontal tangent line mean y'=0

8 - 2x = 0

x = 4

5 0

3 years ago