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3 years ago

If the original quantity is 10 and the new quantity is 15, what is the percent increase?

Mathematics

2 answers:

Paraphin [41]3 years ago

4 0

50% increase. Have a good day.

Mrac [35]3 years ago

3 0

The answer would be 30%

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Simplify the expression (5÷5) ÷ 5 * (5^2 - 5)

Katyanochek1 [597]

[ Answer ]

$\boxed{\bold{4}}$

[ Explanation ]

Simplify / Solve: (5 ÷ 5) ÷ 5 · ( $5^{2}$ - 5)

--------------------------------

Rewrite

$\frac{\frac{5}{5} }{5}$ ( $5^{2}$ - 5)

Apply Rule ( $\frac{a}{a}$ = 1): $\frac{5}{5}$ = 1

$\frac{1}{5}$ ( $5^{2}$ - 5)

Multiply Fractions

$\frac{1 \ * \ 5^{2 \ - \ 5} }{5}$

Simplify

1 · ( $5^{2}$ - 5) = 20

Simplify

= $\frac{20}{5}$

Divide

20 ÷ 5

Answer

= 4

$\boxed{\bold{[] \ Eclipsed \ []}}$

3 0

4 years ago

What is x+y=3 2x+4y=8

jolli1 [7]

X + y = 3
2x + 4y = 8

This is a system of equations. You can solve it using elimination. Start by multiplying the top equation by -2.
(x * -2) + (y * -2) = (3 * -2)
-2x - 2y = -6

Now add that and the bottom equation. This will cancel out x.

-2x - 2y = -6
+ 2x + 4y = 8
-----------------------
2y = 2

Solve for y.
2y = 2
y = 2/2
y = 1

Now plug 1 in for y in the first equation.

x + y = 3
x + 1 = 3

Solve for x.

x + 1 = 3
x = 3 - 1
x = 2

So x = 2 and y = 1.

7 0

4 years ago

Help me please!!!!!!!!!!!!!!

shepuryov [24]

Answer:

31 in sq

Step-by-step explanation:

The interior shape is inside the exterior shape

first get the area of the big shape

9 times 15 = 135 in sq

now get the area of the interior shape:

8 times 13 = 104 in sq

now subtract interior shape from exterior

135 - 104 = 31 in sq

that's the shaded part

8 0

3 years ago

Read 2 more answers

What is x3+3x2−16x−48 divided by x−1?

Nostrana [21]

Answer:

x² + 4x - 12, remainder - 60

Step-by-step explanation:

Using synthetic division to divide

Since dividing by x - 1, evaluate for x = 1

1 | 1 3 - 16 - 48

↓ 1 4 - 12

---------------------------

1 4 - 12 - 60 ← degree 2 polynomial

quotient = x² + 4x - 12, remainder = - 60

Hence

$\frac{x^3+3x^2-16x-48}{x-1}$ = x² + 4x - 12 - $\frac{60}{x-1}$

4 0

3 years ago

Which team is more consistent? Z or X ? <br> Z=14<br> X=15

Elis [28]

I guess that Z is more consistent

4 0

3 years ago

Read 2 more answers

If the original quantity is 10 and the new quantity is 15​, what is the percent​ increase?

If the original quantity is 10 and the new quantity is 15, what is the percent increase?