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White raven [17]
3 years ago
14

1. Which graph models the equation y = 3.5x?

Mathematics
1 answer:
MAXImum [283]3 years ago
7 0
1) is C because the line is increasing not decreasing and it goes up 7 & right 2.
2) the y-intercept is -2 and the slope is up 3 over 1, so the answer has to be B
3) the answer is A because the up 2 over 3
4) the y-intercept is a positive 4, and the slope is going down 3 and to the right 5, and the line is decreasing so you know it has to be negative. the answer is D
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Plzzzzzzzz help me it’s urgent
zavuch27 [327]
It should be A.
i know this because a proportion line is a straight line that travels through the origin.
7 0
3 years ago
Can someone please help fast will give brainelist
Vanyuwa [196]

Answer:

A.

Step-by-step explanation:

y = mx + c

m = y - y¹ / x - x¹

= 4-3 / 4-2

= 1/2

using (4,4)

4 = 1/2 × 4 + c

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y = 1/2x + c

7 0
3 years ago
If Myron receives 10 votes from his class of 25 students what percentage does he receive
Vsevolod [243]

Answer:

Myron received 40% votes.

Step-by-step explanation:

Myron receives 10 votes from his class of 25 students and we have to calculate the percentage of the vote received.

Now we will use unitary method to calculate the percentage.

∵ Out of 25 students Myron received votes of = 10 students

∴ Out of 1 student Myron received votes = 10/25 students

∴ Out of 100 students Myron received votes = 10×100/25 = 40%

Myron received 40% votes.  

6 0
3 years ago
Read 2 more answers
The table below shows the distance d(t) in meters that an object travels in t seconds:
Usimov [2.4K]
The answer is B because its going 90m/s and and in 2 seconds its traveled 180 meters which if you add to 60 gives you 240
7 0
3 years ago
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Vector V is in standard position and makes an angle of 50° with the positive x-axis. Its magnitude is 18. Write V in component f
Umnica [9.8K]

Answer:

11.57 units east, 13.79 units upwards

11.57i + 13.79j

Step-by-step explanation:

V = 18 units at an angle of 50° to the positive x-axis

In component Form, this is how each component is calculated

a = 18cos50° = 11.57 units east

b = 18sin50° = 13.79 units upwards

check if your answer is correct

\sqrt{11.57^{2} +13.79^{2} } = 18.0

In vector component form ai + bj = 11.57i + 13.79j

7 0
3 years ago
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