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Svetllana [295]

3 years ago

15

max decides to use 700 rubber bands to make 8 balls. is it reasonable to say he would use about 90 rubber bands to make each bal

l? explain.

1 answer:

Angelina_Jolie [31]3 years ago

4 0

Answer: yes

Step-by-step explanation: 8 can go into 70 about 9 times which means 8 can go into 700 about 90 times. (700/8= 87.5)

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ankoles [38]

Answer:C

Step-by-step explanation:

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2 years ago

What is the slope of the line that passes through the following points? <br> (-1,-2) and (-3,-4)

iragen [17]

Answer:

y = x - 1

Step-by-step explanation:

Find the slope:

(-4 - (-2))/(-3 - (-1))

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2 years ago

Please help ASAP with geometry! Will give brainliest

Marysya12 [62]

Answer:

360

Step-by-step explanation:

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3 years ago

Identify the range of the function shown in the graph.

Schach [20]

Option c would be correct

8 0

3 years ago

STatiana [176]

Rationalize the numerator:

$\dfrac{\sqrt{x+4}-2}x\cdot\dfrac{\sqrt{x+4}+2}{\sqrt{x+4}+2}=\dfrac{(\sqrt{x+4})^2-2^2}{x(\sqrt{x+4}+2)}=\dfrac x{x(\sqrt{x+4}+2)}=\dfrac1{\sqrt{x+4}+2}$

This is continuous at $x=0$ , so we can evaluate the limit directly by substitution:

$\displaystyle\lim_{x\to0}\frac{\sqrt{x+4}-2}x=\lim_{x\to0}\frac1{\sqrt{x+4}+2}=\frac1{\sqrt4+2}=\frac14$

5 0

3 years ago