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2 years ago

How much is Pete's 12%

Mathematics

1 answer:

yuradex [85]2 years ago

5 0

I think 12,000 is the answer, 50,000 • 0.12 (12% converted to a decimal)

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53664 times 84 show work

zalisa [80]

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3 years ago

Show that each number is a rational number by expressing it as a ratio of two integers

kykrilka [37]

The answer will be c

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3 years ago

What is the slope of this line of best fit?

Bas_tet [7]

Answer:

The slope of the line of best fit is $\frac{-6}{7}$ ⇒ 2nd option

Step-by-step explanation:

The formula of the slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

<em>To find the slope of the best line fit choose two points their positions make the number of the points over the line equal to the number of the points below the line</em>

From the attached graph points (1 , 9) and (8 , 3) are the best choice

∵ The line passes through points (1 , 9) and (8 , 3)

∴ $x_{1}$ = 1 and $x_{2}$ = 8

∴ $y_{1}$ = 9 and $y_{2}$ = 3

- Substitute them in the formula of the slope

∴ $m=\frac{3-9}{8-1}=\frac{-6}{7}$

∴ The slope of the line of best fit is $\frac{-6}{7}$

6 0

3 years ago

Jennifer buys a block of clay for an art project. The block is shaped like a cube with edge lengths of 12 inches.

Gnoma [55]

Answer:

Volume of block Jennifer bought:

V = side^3 = 12 x 12 x 12 = 1728 (in3)

Volume of sphere Jennifer wanted to make:

V = (4/3) x pi x radius^3 = (4/3) x pi x (4/2)^3 = 33.5 (in3)

a, The number of spheres she can make:

N = 1728/33.5 = 51.58 = ~51

b, The area of remaining clay after she made a sphere:

A = 1728 - 33.5 = 1694.5 (in3)

Hope this helps!

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3 years ago

The circumference of a circle is 22 meters. What is the approximate

Aleks [24]

The Diameter of the circle =7m

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3 years ago