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4 years ago

What is 0. 4 ¯ expressed as a fraction in simplest form?

Mathematics

2 answers:

svlad2 [7]4 years ago

5 0

Answer:

What is the perimeter??

Step-by-step explanation:

Daniel [21]4 years ago

3 0

Answer:

[tex] \frac{2}{5}

I'm pretty sure

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GUYS I NEED HELP ASAP!!!<br><br> Help me solve ?

Shalnov [3]

Solution:

$$h=\frac{ A-2\pi r^2}{2\pi r }$

Given data:

$A=2\pi r^2+2\pi r h$

Let us determine what is h using given A.

$A=2\pi r^2+2\pi r h$

Subtract $2\pi r^2$ on both sides of the expression.

⇒ $A-2\pi r^2=2\pi r^2+2\pi r h-2\pi r^2$

⇒ $A-2\pi r^2=2\pi r^2-2\pi r^2+2\pi r h$

⇒ $A-2\pi r^2=2\pi r h$

Divide both sides of the expression by $2\pi r$ .

$$\frac{ A-2\pi r^2}{2\pi r }=\frac{2\pi rh }{2\pi r }$

$$\frac{ A-2\pi r^2}{2\pi r }=h$

$$h=\frac{ A-2\pi r^2}{2\pi r }$

Option C is the correct answer.

Hence $$h=\frac{ A-2\pi r^2}{2\pi r }$ .

8 0

4 years ago

Determine the equation of the graph (picture provided).

Margaret [11]

I think the answer is c

7 0

3 years ago

Read 2 more answers

What is the distance between -6 and -3 on a number line?

meriva

The distance between those values is 3 units.

3 0

3 years ago

Read 2 more answers

What is the side length of a cube with a volume of 27 m3

Gre4nikov [31]

The volume of a cube is the side legnth cubed
V=s^3
27=volume
27=s^3
cube root both sides
3=s

the side legnth is 3m

4 0

4 years ago

Read 2 more answers

I REALLY NEED HELP!!! this is graded and plzzzz no links!!!!!

lara31 [8.8K]

8 x 6 = 48 (regularly you’d divide by two but this is on both sides so we’ll leave it)
4 x 10 = 40 / 2 = 20
6 x 4 = 24 / 2 = 12
8 x 4 = 32 / 2 = 16
48 + 20 + 12 + 16 = 96
hope that helps! message me with any questions on other problems.

6 0

3 years ago