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3 years ago

What fraction of the whole are the blue piece, the orange piece, the red piece, and the purple piece. How do you know?

Mathematics

2 answers:

Nutka1998 [239]3 years ago

8 0

Answer:

blue piece is 1/2 because it takes up half of the square, the purple is only 1/4 because it would take 4 purple to fill the big square and the orange is half of the purple so it takes double of pieces so 8 pieces which is 1/8

Rus_ich [418]3 years ago

6 0

Red: 2/4
blue: 1/4
Purple: 1/4

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MAVERICK [17]

The answer to the question is boneless

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4 years ago

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defon

I am doing with Question Number 2

Let the two numbers be 'x' and 'y'.

According to the question, the product of two numbers is 14.

$x \times y=14$

So, xy=14 (Equation 1)

Now, one of the numbers is 3 ½ times the other.

So, $x = 3\frac{1}{2}\times y$

$x=\frac{7}{2}y$ (Equation 2)

Substituting the value of 'x' from equation 2 in equation 1, we get

$\frac{7}{2}y \times y = 14$

$\frac{7}{2}y^{2} = 14$

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So, y= 2 and -2

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6 0

3 years ago

Find the roots of the equation below. 7x^2 + 1 = 0

atroni [7]

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7 0

3 years ago

Factor completely, then place the answer in the proper location on the grid.<br><br> a^6 - 25b^2

Solnce55 [7]

This is the difference of 2 squares

square root of a^6 = a^3
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(a^3 + 5b)(a^3 - 5b)

Thats the answer

5 0

3 years ago

5 years ago, my grandfather was five times as old as I was. Three years from now, my grandfather will be three times as old as I

balu736 [363]

<h3>Answer:</h3>

13 years old

<h3>Explanation:</h3>

Let g and m represent grandfather's age now and my age now. The relation 5 years ago was ...

... g -5 = 5(m -5)

The relation in 3 years will be ...

... g +3 = 3(m +3)

Subtracting the first equation from the second, we get ...

... 8 = -2m +34

... 2m = 26 . . . . . add 2m-8

... m = 13

My age now is 13.

4 0

3 years ago

Read 2 more answers