3 years ago

I need help please !!!!!

Mathematics

2 answers:

levacccp [35]3 years ago

4 0

The answer is A. $14.50.

krek1111 [17]3 years ago

4 0

You just add 12.75 + 15% and you'll get 14.66 since its over the A) 14.50 you'll have to add an extra dollar so your answer would be C) 15.00

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Please help as soon as possible <br>it's due tomorrow

erma4kov [3.2K]

Answer:

378 cm^3

Step-by-step explanation:

V = Bh = l * w * h

since the Base B is 54 (l*w), multiply by 7 to find volume

54 * 7 = 378

7 0

3 years ago

What should be subtracted from

pychu [463]

<u>-5a²+13ab</u> should be subtracted.

<h3>Step-by-step explanation:-</h3>

Based on the given conditions, formulate,

$→- {a}^{2} - 4 {a}^{2} + 13ab$

$→-({a}^{2} - 4 {a}^{2}) + 13ab$

Taking the coefficients or numbers, we get,

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$→ - 5 {a}^{2} + 13ab$

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2 years ago

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Nataly [62]

Answer:

x = 3

Step-by-step explanation:

5(x+1) = 20

x+1 = 20/5

or, x+1 = 4

or, x = 4-1

so, x = 3

6 0

3 years ago

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Harrizon [31]

If you are given the measure of angle 4, then we know angle 2 is equal since it is a vertical angle. The angle of a line is 180 degrees, so subtract the measure of angle 4 (and/or 2) which will give you the angle measure for both angle 1 and 3, since those are also equal due to vertical angles. Hope that helped! :)

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3 years ago

What is the quadratic equation 2x2+3x-20=0

liq [111]

3x=20+2x2=24
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3 years ago

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