All Answers 358087 Answers

ok, dont worry this is simple. Use the decimal place under the decimal number. For example .92 would be 92 over 100. This is because the 92 is in the hundreds place, and the decimal number is 92. Then, just simplify!

how do I make a decimal a fraction?

Example .25. How do you make into a fraction?

Count the number of digits & divide by 1 followed by that many digits

how do I make a decimal a fraction?

Example .25. How do I make it into a fraction?

I will multiply it by 100/100,

(.25 x 100)/100 =25/100. divide both sides by 25 and you get 1/4

So, .25/100

Our maths teacher said it can definitely be done. He may have used Sqaure Roots etc!

Hallo dabae!

A square region with perimeter 60 inches is made with square inch tiles. Bob removes one tile from the square and rearranges the remaining tiles without any overlap to make a rectangular region with minimum perimeter. How many inches are in the perimeter?

The side length of the square

a = P / 4 = 60 inch / 4

a = 15 inch

Is the area of the square

A1 = a² = (15 inch)²

A1 = 225 sqin

The new surface is

A2 = 225sqin - 1sqin

A2 = 224 sqin

The shortest side would

a(min) = √224sqin

a(min) = 14,97inch

224sqin = 225sqin - 1sqin = (15inch)² - 1sqin = (15 +1)inch * (15 - 1)inch = 16inch * 14inch

The corresponding integer side lengths (a * b = 224sqin) are

a = 14 inch

b = 16 inch

The scope of the rectangular area

P = 2a + 2b = 2 * (14 + 16) inch

P = 60 inch

Greetings  asinus :- )

How do I find the aproximate area of a sector?

Do you "circular sector", If so then:

We have (a^2 θ)/2

How do I make 9 using only the numbers 2 0 4 8 ?

I don't believe you can because they are multiples of each other, i.e., 2, 4, 8 WITHOUT repeats. With repeats you can such as 8/8=1+(2X4)=9.....and so on.

(w-7)/6=(w+7)/7=16/21 find w?

YOUR EQUATION IS FALSE. NO SOLUTION EXISTS FOR W!!.

$${\frac{\left(\left({\frac{{\mathtt{13}}}{{\mathtt{22}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{1}}}{{\mathtt{2}}}}\right)\right)}{{\sqrt{{\mathtt{20}}}}}} = {\mathtt{0.066\: \!065\: \!644\: \!789\: \!766\: \!5}}$$

Convert the angle 45° to radians

(45 x Pi) / 180=.7853981634......etc.

$${\mathtt{2}}{\mathtt{\,\times\,}}{\sqrt{{\mathtt{3}}}}$$

Prime factorization of 12 leaves $${\sqrt{{\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{3}}}}$$ take out the 2s and there is your answer.

I don't believe that you can.

1056000/1518000 as a faction?

Ha! it's already a fraction!

If you mean how to reduce it to the smallest fraction possible?

Divide both sides by a 1000, then you have: 1056/1518.Next we divide both sides by 2 and you get  528/759.Next we divide both sides by 3 and you get 176/253. Next we divide both sides by 11 and you get 16/23. Since 23 is a prime number, then that's the end of the road!.

How do you find the exact area of a circle?

Area of a circle=Radius^2 x Pi

One leg of a right triangle is 12 inches, and the measure of the angle opposite that leg is $30^\circ$. What is the number of inches in the hypotenuse of the triangle?

 If by "$30^\circ$" you mean degrees!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Then Sin(30)=12/Hypo

1/2=12/Hypo

Then Hypotenuse=12/(1/2)=24

The hypotenuse of a right triangle measures 10 inches and one angle is $45^{\circ}$. What is the number of square inches in the area of the triangle?

Sin(45)=Opposite side/Hypo

.707107...=OS/10

OS=.707107 x 10=7.07107

Since it's equilateral triangle, then the Adjacent side is the same as above=7.07107

Area=1/2(7.07107) x 10=35.35535....

the mortal of this Math Question:

VIDEO GAMES ARE NOT A WASTE OF TIME YOU FOOLS!

 video games are both benificial and joyful ways to understand the world

TR I think you mean moral. Good for you learning something because of your dumb games. But anyway people understand the world better if they didn’t have their eyes glued to a game. Video games are ok but people understood the world ok before there were video games and it wasn’t boring either. When someone hits a baseball or jumps to make a hoop or shoots a real gun it is real physics that happen it’s not some BS on a screen and cute sound coming from a speaker. I rather hear a bull f**t at least that is real.

Go into the woods and listen and look. There is a lot of interesting things there like different animals and bugs and all different kinds of trees and sometime there is flowers you not see anywhere else. You can go outside at night and look at the sky and see all the stars and the Milky Way. Sometimes people see the Milky Way and think it is some kind of strange cloud. It is a cloud it’s just not in the earth’s atmosphere.

No game will ever replace any of those things.

The measures of the sides of a triangle are 7, 24 and 25. What is the area of the triangle?

Area=1/2(7) x 24 =84

the answer is 536 over 1175

i believe

.25 :)

why is is so g*y?

That * bwtween g and y means "multiply" or X as you see it in school or on most calculators.

What is the exact value of Pi?

Pi is irrational and doesn't have an exact value!! The first 40 or so digits begin like this & go forever!!!!!!..........3.141592653589793238462643383279502884197...........to as many digits as you want. It has already been calculated to over 13 trillion digits or 1.3 x 10^13 digits!.

what is 2 and 3/4 plus (written as a fraction) plus 1 and 3/8 (written as a fraction)?

Well, 2 3/4=11/4 and 1 3/8=11/8, so:

11/4 + 11/8 =(22 +11) / 8=33/8

solve (x^2+3 x)+(4 x^2-2) = 0

x = 2/5 and

x =-1

14-2*(-6)*2

14+12*2

14+24

=38