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3 years ago

Need help !!! Please and thank you

Mathematics

1 answer:

Flura [38]3 years ago

5 0

It’s not a function. the second option should be the right answer.

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What's 2+2?

Temka [501]

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what's 2+2?

a. fish

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c.4

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1 year ago

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Consider the diagram and the paragraph proof below.

Makovka662 [10]

Answer:

I don't know how I can help you but I found this from another person. Hope this helps!

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3 years ago

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otez555 [7]

I think it’s the first one

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3 years ago

When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain con

marusya05 [52]

Answer: The mass of the object is 10 kg

Step-by-step explanation:

According to Newton's second law of motion, the force $F$ applied to an object with mass $m$ is directly proportional to its acceleration $a$ :

$F=ma$ (1)

If we isolate $a$ :

$a=\frac{F}{m}$ (2) This means the acceleration of the object varies inversely with its mass

Now, we are given the following data to calculate a constant force using (1):

$m_{1}=4 kg$

$a_{1}=5 m/s^{2}$

$F=m_{1}a_{1}$ (3)

$F=(4 kg)(5 m/s^{2)$ (4)

$F=20 N$ (5)

If we apply this same force calulated in (4) in another object with an acceleration of $a_{2}=2 m/s^{2}$ , its mass $m_{2}$ will be:

$F=m_{2}a_{2}$ (6)

$20 N=m_{2}2 m/s^{2}$ (7)

Finding $m_{2}$ :

$m_{2}=10 kg$ This is the mass of the object

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3 years ago

What is an equation of the line that passes through the points (-8,-6) and<br> (3, – 6)?

Maksim231197 [3]

Answer:

y=-6

Step-by-step explanation:

The y value isn't changing when the x value does. This means there is no rate of change or gradient. So in y=mx+c m=0 so we get y=c, c is always -6.

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3 years ago