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2 years ago

13

During a sale each item in the store is 80% off it's regular price if the regular price of a t-shirt is $18 how much is the disc

ount ?

2 answers:

Feliz [49]2 years ago

6 0

Answer:

14.40$

Step-by-step explanation:

7nadin3 [17]2 years ago

3 0

Answer:

so u will pay 3.82 and u will save 15.26 dollars

Step-by-step explanation:

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Write the expanded form and standard form of this number in the box below:

MrMuchimi

Answer:

4,567,9361

Step-by-step explanation:

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2 years ago

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

ASHA 777 [7]

Answer:

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

Step-by-step explanation:

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

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2 years ago

Help please! I need the area of this given figure. The formula is A=1/2(b1+b2)h

Pie

Answer:

108 ft

Correct me, if I am wrong :)

have a great day!

Thanks!

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2 years ago

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Amanda has $75 in her savings accountwhile Julie has $30 in her savings account Amanda adds $5 per week into her allowance and J

ELEN [110]

Answer:

$100

Step-by-step explanation:

Every week Amanda adds $5 and every week Julia adds $14. So all you have ti do is add $5 to Amanda's account and $14 to Julia's account until you have the same amount of money for the both of them.

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3 years ago

What type of polynomial is: 3x^4 - 2x^3 - 2

butalik [34]

This polynomial has only 3 terms, so it is a trinomial. <em>Hope it helps!</em>

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1 year ago