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Harrizon [31]
3 years ago
11

Please help! I need this ASAP!!! + Brainliest to first correct answer!

Mathematics
2 answers:
Levart [38]3 years ago
5 0

Answer:

\text{C. } 2

Step-by-step explanation:

Proportional functions can be represented by y=kx, where k is a constant of proportionality and (x, y) represents any point the line passes through.

In the graph, we can see the line passes through (20, 40). Therefore, we can plug in these coordinates to find the constant of proportionality:

y=kx,\\40=k(20),\\k=\frac{40}{20}=\boxed{\text{C. }2}

Snowcat [4.5K]3 years ago
5 0
Answer is C.2

I just took that test
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Is it possible to construct a triangle with the given lengths? 17, 37, 53
kvv77 [185]

Answer:

Yes

Step-by-step explanation:

In any triangle, the sum of any two sides must be larger than the third side. To test this, we only actually need to pick the two shorter sides. In this case, the following inequality is true:

17+37>53,\\54>53,\\\text{True}\:\checkmark

7 0
3 years ago
Line segment AB has endpoints A(1,8) and B(7,−4). What are the coordinates of the point located 5/6 of the way from A to B?
const2013 [10]

The coordinate of the point is (6,-2)

<h3>How to determine the coordinate of the point?</h3>

The given parameters are:

A = (1,8)

B = (7,-4)

The location of the point (i.e 5/6) means that the ratio is:

m :n = 5 : (6 - 5)

m : n = 5 : 1

The coordinate of the point is then calculated as:

(x,y) = \frac{1}{m + n}* (mx_2 + nx_1,my_2 + ny_1)

So, we have:

(x,y) = \frac{1}{5 + 1}* (5 * 7 + 1 * 1 , 5 * -4 + 1 * 8)

Evaluate

(x,y) = \frac{1}{6}* (36 , -12)

Evaluate the product

(x,y) = (6,-2)

Hence, the coordinate of the point is (6,-2)

Read more abut line segment ratio at:

brainly.com/question/12959377

#SPJ1

6 0
2 years ago
Find the domain of the function f of x equals square root of the quantity twelve x plus twenty four
Orlov [11]
The domain is related to the x-value of the function. In this case, the goal of finding the domain is to make sure that the number under the radical sign is positive. The number that makes the function under the radical sign is -2. Hence this is the minimum number and the domain is from -2 to positive infinity. 
7 0
3 years ago
I get up at 6:30, how many hours do I get to sleep in if there's a 2 hour delay?​
ElenaW [278]

Answer:

8:30

Step-by-step explanation:

well it's a delay so you will have to add

6:30 + 2 = 8:30

5 0
3 years ago
Read 2 more answers
Help first gets brainly
pentagon [3]

Answer:

1. 100        1. 150           1. 1

2.45          2. 800

Step-by-step explanation:

1. 25% * 400 = 0.25 * 400 = \frac{1}{4} * 400 = 100

2. 50% * 90 = 45

1. 75% * 200 = 0.75 * 200 = 3/4 * 200 = 150

2. 10% * 8000 = 0.1 * 8000 = 800

1. 5% * 20 = 0.05 * 20 = 1

7 0
3 years ago
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