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3 years ago

Can Pie be Divided to make a Even Non-Decimal Number,if so what it it?

1 answer:

3 0

Yes, if you divide it by fractions of pi, then you would get even integers.

$\frac{\pi}{\pi/2} = 2 \\ \\ \frac{\pi}{\pi/4} = 4 \\ \\ \frac{\pi}{\pi/N} = N$

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What fraction is equivalent to 36/60 and the sum of the numerator and denominator is 24

almond37 [142]

Answer:

The fraction is $\frac{9}{15}$

Step-by-step explanation:

$\frac{36}{60}$ = $\frac{x}{y}$

Where x and y are the numerator and denominator of our new fraction respectively.

Also given is that x + y = 24

So $\frac{x}{y}$ = 36 ÷ 60 = 0.6

x = 0.6y

Substituting x in x + y = 24 gives;

0.6y + y = 24 , 1.6y = 24

y = 24 ÷ 1.6 = 15

x = 24 - 15 = 9

So our fraction is $\frac{9}{15}$

5 0

3 years ago

Rewrite the following quadratic functions in intercept or factored form. Show your work.

Dmitry [639]

Answer:

f(x) = 3(x+2)(x-2)

Step-by-step explanation:

We are given the following the quadratic function and we are to rewrite it in intercept or factored form:

$f(x) = 3x^2 - 12$

We can factorize the given function so taking the common factors out of it to get:

$f(x)=3x^2 - 12$

$f(x) = 3 (x^2 - 4)$

The term $(x^2-4)$ is in the form $a^2-b^2$ so it can further be factorized to give:

$f(x) = 3 (x+2)(x-2)$

Therefore, the factored form of the given quadratic function is f(x) = 3(x+2)(x-2).

7 0

2 years ago

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Can someone help? it’s 7th grade math and im finishing this project for the end of the year

drek231 [11]

Answer:

Step-by-step explanation:

8 0

2 years ago

Use cosines to find the measure of angle B A=16, B=22, C=21

romanna [79]

Answer:

more info please\

Step-by-step explanation:

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2 years ago

What is 63 divided by 28

Mariana [72]

Answer:

2.25

Step-by-step explanation:

$63 \div 28 = \frac{63}{28} = \frac{9}{4} = 2 \frac{1}{4} = 2.25$

4 0

3 years ago

Read 2 more answers