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3 years ago

What type of number is 12/3?

1 answer:

6 0

<h2>Rational</h2><h2 /><h3>All fractions, positive or negative, are rational numbers.</h3><h3 /><h3>So 12/8 must be rational.</h3><h3 /><h3>Whole numbers, integers, and irrational </h3><h3>numbers do not include fractions</h3>

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Select all the rational numbers.

kolbaska11 [484]

A and b is going to be your answer so sqrt of 2 and 4

5 0

3 years ago

Yellow birds flight path can be modeled by the quadratic equation y= - 2^x + 14x - 24.

Fudgin [204]

$\large{|\underline{\mathtt{\red{a}\blue{x}\orange{i}\pink{s}\blue{ \: }\purple{of}\green{ \: }\red{sy}\blue{mm}\orange{etry}}}}$

$\large \sf \: x = \frac{7}{2}$

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4 0

3 years ago

Is 15 a perfect square

yulyashka [42]

No its not. the square root of 15 is about 3.873. Thus, the square root of 15 is not an integer, and therefore 15 is not a square number.

5 0

3 years ago

Read 2 more answers

Use the picture to the right to find each of the following measures. What type of angles are they?

Snowcat [4.5K]

Answer:

1. 115; obtuse

2. 130; obtuse

3. 50; acute

4. 108; obtuse

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the rate of change from x = n to x = 2n?

puteri [66]

Answer:

$\dfrac{-8}{\pi}$

Step-by-step explanation:

The rate of change of the function f(x) from point $x_1$ to point $x_2$ can be calculated using formula

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}$

Given

$x_1=\pi\\ \\x_2=2\pi$

From the graph of the function

$f(x_1)=f(\pi)=4\\ \\f(x_2)=f(2\pi)=-4$

So, the rate of change is

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}=\dfrac{-4-4}{2\pi -\pi}=\dfrac{-8}{\pi}$

5 0

3 years ago