How do you solve for mass if KE=0.5mv2

Answers

Answer 1
Answer:

Answer:

m=(2KE)/(y^(2) )


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Which of these have a value greater than 3/4? 0.25,0.68,0.86,0.75

Answers

0.86 is greater than 3/4 because 3/4 equals 0.75 in decimal form

You want to determine the number of city residents who want to have 38th Street repaved. you randomly survey 15 residents who live on 38th Street. 12 want the street to be repaved and 3 do not. so, you conclude that 80% of city residents want the street to be repaved. is this valid?

Answers

Yes, because 12 out of 15 want the street repaved, 12 divided by 15 equals 0.8 and that would be turned into a percent.

He has 72 pencils and 24 erasers and he must use all of the pencils and erasers. If dated creates the greatest number of identical packages possible, how many pencils would be in each package?

Answers

There would be 3 in each bag

Danielle bought 2 boxes of tortilla chips and 3 boxes of unhealthy chips. Each box of tortilla chips had 4 bags, and each box of unhealthy chips contained 6 bags. How many more bags of unhealthy chips than tortilla chips did Danielle buy?

Answers

The answer is 10. 4x2, then 6x3,     set up like   (4x2)-(6x3)=10
There is 10 more unhealthy bags of chips than healthy chips. This can be found if you multiply 2 by 4 and then 3 by 6 and then subtract 8 from 18. 

How to graph y=3x-8​

Answers

Answer:

The graph of the linear equation is attached below

Step-by-step explanation:

y=3x-8​

To graph a linear equation , we use a table method

We take some random number for x  and find out y. Always assume some positive as well as negative numbers.

x     y=3x-8

-1        3(-1)-8= -11

0        3(0)-8=-8

1         3(1)-8= -5

The points for graphing are (-1,-11)  (0,-8)  and (1,-5)

The graph of equation y = 3x - 8 is shown in image.

Since, The equation of line in point-slope form passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

We have to given that;

Equation is,

⇒ y = 3x - 8

Now, By comparing with the equation of line, we get;

y - intercept of graph = (0, - 8)

And, Slope = 3

Hence, The graph of equation y = 3x - 8 with y - intercept is shown in image.

Learn more about the equation of line visit:

brainly.com/question/18831322

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Plz help (Will give brainliest for the best answer!!)The graph shows a line and two similar triangles.
(Image below)

Answers

Answer:

B. y = 2/3 x.

Step-by-step explanation:

The  slope of the line = rise / run = 2/3.

The equation is  y = 2/3 x.

Answer:

B. y = 2/3x.

This is your answer!