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3 years ago

How many inches are in 1.25 yards if there are 36 inches in 1 yard

Mathematics

2 answers:

OLEGan [10]3 years ago

7 0

Answer:

Step-by-step explanation:

vitfil [10]3 years ago

3 0

Answer:

45 inches

Step-by-step explanation:

Multiply the value in yards which is the factor of 36

So 1.25 times 36 comes to 45 inches

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Solve the following equation: x^3 -168 = [24(x-2)] / 2 PLEASE REPLY ASAP

Nataly_w [17]

Hi Larry

x^3 - 168 = [ 24(x-2)] / 2
x^3 - 168 = (24x - 48)/2
x^3 - 168 = 12x - 24
Subtract 12x - 24 to both sides
x^3 - 168 - (12x - 24) = 12xx - 24 - (12x - 24)
x^3 - 12x - 144 = 0
Now, factor the left sides
(x - 6)(x^2 + 6x + 24) = 0
Set factors equal to 0
x - 6 = 0 or x^2 + 6x + 24 = 0
x = 0 + 6 or x^2 + 6x + 24 - 0
x = 6
Answer : X = 6

Good luck !

7 0

3 years ago

Write the following expressions' answers using exponents.

Zepler [3.9K]

Answer:

1.-

2.-2x

Step-by-step explanation:

8 0

3 years ago

8) Factor each sum or difference of cubes completely. a. 8x3 + 27

ASHA 777 [7]

Answer:

$\large\boxed{(2x+3)(4x^2-6x+9)}$

Step-by-step explanation:

$8=2^3\\\\8x^3=2^3x^3=(2x)^3\\\\27=3^3\\\\8x^3+27=(2x)^3+3^3\qquad\text{use}\ a^3+b^3=(a+b)(a^2-ab+b^2)\\\\=(2x+3)\bigg((2x)^2-(2x)(3)+3^2\bigg)=(2x+3)(4x^2-6x+9)$

4 0

3 years ago

I need help please, I dont know how to do this

Oliga [24]

Answer:

Step-by-step explanation:

Odd numbers backwards - 9, 7, 5, 3

1 = -2+9=7

2 = -1+7=6

3 = 0+5=5

4 = 1 +3=4

3 0

3 years ago

What is 3/2^2 equal to

postnew [5]

Answer: SQUARE ROOT OF 8

Step-by-step explanation: 2^3^1/2 is SQUARE ROOT OF 8. GOD BLESS

- FRIEND TO DINO

5 0

2 years ago