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3 years ago

Help meeee it's math ::Simplify an expression for the perimeter of the rectangle shown

Mathematics

1 answer:

bagirrra123 [75]3 years ago

5 0

8.6x + 3 + 8.6+3 =. 17.2x + 6

5.2+5.2= 10.4

17.2x + 6 = 10.4

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In order from smallest to greatest, 0.6001, 1/2, 3/5, 0.46

trapecia [35]

1/2 = 0.5
3/5 = 0.6

The answer: 0.46, 0.5 (1/2), 0.6 (3/5), 0.6001.

6 0

4 years ago

Read 2 more answers

A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water.

dmitriy555 [2]

Answer:

The height of the cone is 5.09 inches

Step-by-step explanation:

Given:

The volume of the cone = 12 cubic inches

The diameter of the cone = 3 inches

To Find :

The height of the cone = ?

Solution:

We know that the volume of the cone is

Volume = $\pi r^2\frac{h}{3}$

where

r is the radius of the cone

h is the height of the cone

Now substituting the given values

$12 = \pi (1.5)^2 \frac{ h }{3}$

$\frac{12}{\pi 2.25} = \frac{h}{3}$

$h = \frac{12}{ 2.25 \pi} \times 3$

$h = \frac{ 12}{7.065} \times 3$

$h = 1.698 \times 3$

h = 5.09 inches

6 0

3 years ago

Find the radius of a circle that has an area of 100π ft2

Sunny_sXe [5.5K]

Radius equation- π r ^2

radius=10 ft

4 0

3 years ago

Emily buys some of her clothes second

Reil [10]

Answer:

18 shirts

Step-by-step explanation:

75% of 24

convert 75% to decimal number

75% is 0.75

0.75 x 24 = 18

7 0

3 years ago

Please need help!! ASAP Find the length of the Hypotenuse. And explain, please.

tia_tia [17]

Answer:

$n\sqrt{2}$

Step-by-step explanation:

In this right triangle, we have 2 sides of length $n$ , so the hypotenuse would be $\sqrt{n^2+n^2}=n\sqrt{2}$ .

3 0

3 years ago