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3 years ago

What number is 25% of 4/7 WITH WORK ASAP

Mathematics

2 answers:

Genrish500 [490]3 years ago

8 0

25% of (4/7) means to multiply .25 * (4/7).
.25 = 1/4 so
(1/4) * (4/7) = 1/7

valina [46]3 years ago

3 0

The answer is 1/7 and can be explained mathematically in the picture

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Is this correct?????

fomenos

Answer: $\bold{x^8}$

<u>Step-by-step explanation:</u>

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7 0

3 years ago

50 POINTS

MatroZZZ [7]

Answer:

see below

Step-by-step explanation:

(x) = 7 - 2x

Let t(x) =0

0 = 7-2x

Subtract 7 from each side

-7 = -2x

Divide by -2

-7/-2 =-2x/-2

7/2 =x

h(x) = 4x + 2

Replace x with x+3

h(x+3) = 4(x+3) + 2

Distribute

= 4x+12 +2

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3 years ago

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Write and expression for “the sum of d and 9”

Natali [406]

Sum means to Add.

So the sum of d and 9 would be d + 9

5 0

3 years ago

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Evaluate Combination (6,6)

andrew11 [14]

Answer:

$nCx = \frac{n!}{x! (n-x)!}$

On this case n =6 and x =6 we got:

$6C6 = \frac{6!}{6! (6-6)!} = \frac{6!}{6! 0!}= \frac{6!}{6!}=1$

Step-by-step explanation:

The utility for the combination formula is in order to find the number of ways to order a set of elements

For this case we want to find the following expression:

$6C6$

And the general formula for combination is given by:

$nCx = \frac{n!}{x! (n-x)!}$

On this case n =6 and x =6 we got:

$6C6 = \frac{6!}{6! (6-6)!} = \frac{6!}{6! 0!}= \frac{6!}{6!}=1$

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2 years ago

What is the equation of the line that passes through the point (-4, 6) and

mezya [45]

6= - 5/4 (-4) +b
6=-5+b
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2 years ago