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butalik [34]
3 years ago
7

I’ll give brainliest! I need this answered by tomorrow!!

Mathematics
1 answer:
Elis [28]3 years ago
4 0

Answer:

The following points are on the line

  • (x,y) = (2,120)
  • (x,y) = (3,180)
  • (x,y) = (4,240)

There are other points on the line, but I'm focusing on the points where the three filled in circles are shown. I'm ignoring (0,0) because that point won't be useful for the next section below.

Pick any of the three points and divide y over x

  • y/x = 120/2 = 60
  • y/x = 180/3 = 60
  • y/x = 240/3 = 60

Whatever point you choose, you'll get the same ratio. The constant of proportionality is 60.

In the context of this problem, the 60 refers to the speed of the car.

The car travels 60 miles in 1 hour, or at a speed of 60 mph.

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A pot contains 256 fluid ounces of soup. how many quarts is that?
creativ13 [48]
We are asked to convert the value given above. To do this, we need a conversion factor to change units from ounces to units of quarts. From a conversion table, we will have 1 quart is equal to 32 ounces. We do as follows:

256 oz ( 1 quart / 32 oz ) = 8 quarts
5 0
3 years ago
Read 2 more answers
Find the exact distance between the line 6x-y=3 and the point (6,2). Show your work. Explain your answer.
Serggg [28]

Answer:

The distance of point ( 6 , 2 ) from line  6 x - y = 3 is  \frac{31}{\sqrt{37} }  unit .

Step-by-step explanation:

Given as :

The equation of line is 6 x - y = 3

And The points is ( 6 , 2 )

Let The distance between the line and points is d unit

So, The distance of point from the line = \frac{\begin{vmatrix}ax & +b y & + c\end{vmatrix}}{\sqrt{a^{2}+b^{2}}}

Or, d = \frac{\begin{vmatrix}6\times x & +(-1)\times  y & + (-3)\end{vmatrix}}{\sqrt{6^{2}+(-1)^{2}}}

Or, d =  \frac{\begin{vmatrix}6\times 6 & +(-1)\times  2 & + (-3)\end{vmatrix}}{\sqrt{6^{2}+(-1)^{2}}}

Or, d = \frac{36 - 2 - 3}{\sqrt{37} }

∴    d = \frac{31}{\sqrt{37} }  unit

Hence The distance of point ( 6 , 2 ) from line  6 x - y = 3 is  \frac{31}{\sqrt{37} }  unit .   Answer

4 0
2 years ago
Read 2 more answers
Please help me with these!!!
Nezavi [6.7K]
A. 2.8x+3
B. -73/156
C. 6 10/21+ 10 6/7
D is already simplified
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3 years ago
Can I factor this polynomial?<br><br> 9pr^2+73pr+70r
egoroff_w [7]
R(9p^2+73p+70)
r(9p+10)(p+7)
8 0
3 years ago
Please help I can’t figure it out
Andreyy89

Answer: -4

Step-by-step explanation: Notice that the increments in the graph do not go in 1's, but in 2's. Meaning the first line is 2, and second line is 4, and in the middle is 3. Be careful.

The range is where the line on the graph hits the y-axis (horizontal line, or line going up). The only possible place the line hits the y-axis is at -4. No other y-value. Thus, the range of the function is -4.

4 0
1 year ago
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