4 years ago

Is the equation proportional y=5x

Mathematics

1 answer:

satela [25.4K]4 years ago

6 0

Yes it is proportional.

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I am stuck with this question can anyone help please 2(3x-5)+3(2x+3)

Licemer1 [7]

Answer:

-1

Step-by-step explanation:

here is the answer

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7 0

3 years ago

Which point is the best approximation of the relative maximum of the polynomial function graphed below?

GarryVolchara [31]

Answer:

The best approximation is the point $(-1.4, 16.9)$

Step-by-step explanation:

we know that

Observing the figure

The x-coordinate of the relative maximum belong to the interval ----> $(-2, -1)$

The y-coordinate of the relative maximum belong to the interval ----> $(15, 20)$

see the attached figure to better understand the problem

therefore

The best approximation is the point $(-1.4, 16.9)$

8 0

3 years ago

Read 2 more answers

HELP PLEASE PICTURE EXPLAINS EVERYTHING!!!!

allochka39001 [22]

Answer:

(a) Slope of Line 1 = 3

Slope of Line 2 = 3

Slope of Line 3 = -1/3

(b)

Line 1 and Line 2 = Parallel

Line 1 and Line 3 = Perpendicular

Line 2 and Line 3 = Perpendicular

Step-by-step explanation:

Please mark as brainliest! Thanks! Hope this helps!

4 0

3 years ago

The length of a picture frame is 8 inches more than the width. For what values of x is the perimeter of the picture frame greate

Travka [436]

answer

2(X+8X)=152

9X=75

X=8

5 0

3 years ago

If a ball is thrown upward at 29.4 meters per second from the top of a building that is 80 meters high, the height of the ball c

RoseWind [281]

Answer:

Step-by-step explanation:

29.4 per sec > Building 80m

Height = S = 4.9t^2 + 29.4t + 80

Solve for t:

t = 1.24 (approximately)

If t needed coordinates / solve using the quadratic formula:

t = (1.24 , -7.24)

<h3>The ball's maximum height is 124.1 meters.</h3>

7 0

3 years ago