3 years ago

Which of the following could be a rational number?

Mathematics

1 answer:

Nookie1986 [14]3 years ago

7 0

What are u talkin bout I don’t see no pictures bih

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babymother [125]

A. 12

B. 34

C. (x+2)+(x+2)+(5+5)

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2 years ago

Which is the better buy? Show your work and explain your reasoning.

Vinvika [58]

Answer:

5.03

Step-by-step explanation:

Because

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3 years ago

a store had 600 pounds of feed. after delivering equal amounts to 4 farmers , there are 60 pounds left. how many pounds did each

Daniel [21]

Answer: 135 pounds

Step-by-step explanation:

600-60=540

540/4=135

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3 years ago

Convert 153 degrees into radians to the nearest to decimals places

STatiana [176]

Since we know there are π radians in 180°, then how many radians are there in 153°?

$\bf \begin{array}{ccll}
radians&de grees\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\pi &180\\
x&153
\end{array}\implies \cfrac{\pi }{x}=\cfrac{180}{153}\implies \cfrac{\pi \cdot 153}{180}=x\implies \stackrel{simplified}{\cfrac{17\pi }{20}}=x$

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3 years ago

How many solutions does this problem have <br> Y=-2x -4<br> Y= 3x plus 3

S_A_V [24]

Answer:

There is one possible solution

Step-by-step explanation:

Here, we want to get the number of solutions

We can proceed to solve the equation

we have two y values so we can directly equate the x parts

-2x - 4 = 3x + 3

3x + 2x = -3-4

5x = -7

x = -7/5

To get y, we substitute

We can only get one value of y too

So we have a point (x,y) as the solution to the system of equations

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2 years ago