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maks197457 [2]
3 years ago
13

It is known that the graph of the function y= x goes through the point A(4, −.5). Find k and plot its graph.

Mathematics
1 answer:
matrenka [14]3 years ago
5 0
I will need to see a picture. I feel like I’m missing information.
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-3x+7y=5x+2y can you guys help me find the y value please
PtichkaEL [24]

Answer:

y=8/5 x

Step-by-step explanation:

combine the like terms and solve

take the number multiplying with y on the other side and divide it by a number multiplying with x

6 0
2 years ago
Find the length of the missing side, x=
Paladinen [302]

{x}^{2}  +  {11.9}^{2}  =   {14.7}^{2}  \\ x =  \sqrt{ {14.7}^{2}  -  {11.9}^{2} }  \\  x =  \sqrt{74.48}  \\  x =  8.6301796042...

Answer: 9 or 8.6

  • I don't know, need I round to 8.6 or 9, so you can try both answers
8 0
3 years ago
Are the corresponding sides of similar hexagons are always congruent
Lerok [7]
Two polygons are similar if their corresponding angles are congruent and their sides are in proportion.

The sides could be in a ration of 1:1 in which case the two hexagons have corresponding sides that are congruent, but they do not have to be. It could be the case that the sides of one are twice the length of the other so the ratio is 2:1. In this case the hexagons have the same shape but not the same size.

So the answer is this, the corresponding sides of similar hexagons may be congruent but do not have to be.
7 0
3 years ago
A recipe that makes 25 oatmeal cookies calls for 2.5 cups of oats and one cup of sugar. Jerry needs to make 195 cookies for his
alex41 [277]
You would need 19.5 cups of oats and 7.8 cups of sugar because 195 divided by 25 is 7.8 so then you just multiply the both of them by that
8 0
2 years ago
Which of the following is equivalent to the equation given below?
lozanna [386]
The answer is going to be x=15
7 0
3 years ago
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