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Rudik [331]
3 years ago
9

What is answer to -7b=-4

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
3 0
-7b=-4 \\\\ b=\frac{-4}{-7} \\\\ \boxed{b=\frac{4}{7}}
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Which of this fraction are greater then1/2 but less then 3/4 .7/8 .2/5 .1/3 .5/8 .3/6
avanturin [10]

Answer: 7/8


Step-by-step explanation:

think of each faction as a pie or pizza.

each one will have the number of slices as the bottom number of the fraction.

now shade in the top numbers and see if it more than your 1/2

you will see 7/8 is the answer since it will be one piece left from being complete or "gone"

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4 0
3 years ago
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3 years ago
What is half of 7 5/8 and 5 3/8
meriva

Answer:

6.5

Step-by-step explanation:

7 5/8 + 5 3/8= 13

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5 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%281%2Fx%5E%7B2%7D%20-3%2Fx%5E%7B4%7D%20%29%28x%2B5x%5E%7B3%7D%29" id="TexFormula1"
polet [3.4K]
That’s the answer:)!

7 0
2 years ago
The remainder obtained when 3x^3 - 6x^2 + ax -1 is divided by x+1 is equal to the remainder obtained when the same expression is
telo118 [61]

Answer:

5a

Step-by-step explanation:

Solution

verified

Verified by Toppr

We have x

3

−ax

2

+6x−a

Apply remainder theorem

x−a=0

x=a

Put x=a in equation.

(a)

3

−a(a)

2

+6a−a

=a

3

−a

3

+6a−a

=6a−a

=5a

Then reminder is 5a

4 0
3 years ago
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