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2 years ago

Why won't a tripod tip over

Mathematics

2 answers:

vlabodo [156]2 years ago

3 0

Because it has three legs

elena55 [62]2 years ago

3 0

A tripod won't tip over because it is balanced on each side.

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Help I don’t get it..

yan [13]

Answer:

Step-by-step explanation:

the shape looks like a cube.. and maybe they say something about that outside of the picture, even but assuming that it is a cube, we know all the sides are the same.

we also know that the area of one side of the cube is 3 $\frac{1}{4}$

so multiply that

W x L = area

3 $\frac{1}{4}$ * 3 $\frac{1}{4}$ = area

10 $\frac{9}{16}$ = area

10.5625 = area

those two answer above are the same .. just one is in fractions and one is in decimals

there are 6 sides on a cube, so multiply the above answer by 6

6* answer = 63.375

63 $\frac{3}{8}$ ( this is your answer)

both of those are also identical , but look different for the reasons I mentioned above

use which ever from seems better to you. :)

8 0

3 years ago

A color printer prints 34 pages in 12 minutes. How many pages does it print per minutes?

RSB [31]

Answer:

almost 3 per minute but not just about there yet

Step-by-step explanation:

34/12 = 2.8333333333~

6 0

3 years ago

Read 2 more answers

True or false: It is possible to spend your limit on a credit card.

LenaWriter [7]

It is posable to spend ur limit on ur credit card

4 0

3 years ago

Read 2 more answers

The temperature on the ground during a plane's takeoff was 4*F. At 38,000 feet in the air, the temperature outside the plane was

Finger [1]

Answer:

-22*F

Step-by-step explanation:

The answer is -22*F because you are subtracting -7*F from -29*F.

7 0

2 years ago

Read 2 more answers

A chemist wishes to mix a solution that is 6% acid. She has on hand 14 liters of a 4% acid solution and wishes to add some 10% a

jonny [76]

she should add 7 liters of 10% acid solution

Explanation

Step 1

set the equation:

a) let X represents the amount os solution that is 4% acid

let Y represents the amount os solution that is 10% acid

$\begin{gathered} \frac{4}{100}X+\frac{10}{100}Y=\frac{6}{100}(x+y) \\ \end{gathered}$

if he has 14 liters of 4% acid solution

$x=14$

$\begin{gathered} \frac{4}{100}X+\frac{10}{100}Y=\frac{6}{100}(X+Y) \\ \frac{4}{100}*14+\frac{10}{100}Y=\frac{6}{100}(X+Y) \\ 0.56+0.1Y=0.06(14+Y) \\ 0.56+0.1Y=0.84+0.06Y \\ \end{gathered}$

Step 2

solve the equation :

$\begin{gathered} 0.56+0.1Y=0.84+0.06Y \\ subtract\text{ 0.06Y in both sides} \\ 0.56+0.1Y-0.06Y=0.84+0.06Y-0.06Y \\ 0.56+0.04Y=0.84 \\ subtract\text{ 0.56 in both sides} \\ 0.56+0.04Y-0.56=0.84-0.56 \\ 0.04Y=0.28 \\ divide\text{ both sides by 0.04} \\ \frac{0.04Y}{0.04}=\frac{0.28}{0.04} \\ Y=7 \end{gathered}$

therefore,

she should add 7 liters of 10% acid solution

I hope this helps you

8 0

1 year ago