3 years ago

Which equation does the graph below represent

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

5 0

Answer:

y=1/2+x

1Beacuxse the negative is the postivw

You might be interested in

You are standing 6 feet away from the stage and your friend is standing 7 feet away from the stage. You are standing on a platfo

coldgirl [10]

Answer:

The distance from your eyes to the stage is 8.85 ft

Step-by-step explanation:

Your distance to the stage is 6 feet

Your eyes are 6.5 feet tall

You need to find the distance of your eyes towards the stage.

This situation can be modeled using a rectangle triangle, where the adjacent side x is the horizontal distance to the stage and the opposite side h is the vertical distance of your eyes to the stage.

Observe the attached image.

Then, we look for the distance z from your eyes to the stage. This distance is the hypotenuse of the right triangle.

So, using the Pythagorean theorem we have:

$z ^ 2 = h ^ 2 + x ^ 2\\\\z = \sqrt{h^2 +x^2}$

Where

$h = 6.5\ ft\\\\x = 6\ ft$

therefore:

$z = \sqrt{(6.5)^2 +(6)^2}\\\\z =8.85\ ft$

4 0

3 years ago

Liam is a tyre fitter it takes him 56 minutes to fit 4 tyres to a van if he works for 42 minutes how many tyres can he fit.

dlinn [17]

I think the answer is 2 tyres but i am not sure but don’t blame me if it’s wrong

5 0

2 years ago

Stacy earns a salary of 2,500. She also receives a 8% commission on any sales that she makes that month. If she makes a total of

docker41 [41]

8 percent of 84000 is 6720 add 2500 equals 9220

5 0

2 years ago

A ramp with a one meter distance from edge to edge reaches a height of 0.643 meters. What is the value of the acute angle?

natita [175]

The value of the acute angle is 40°

Step-by-step explanation:

Let the angle be 'θ'

Length of the ramp = 1 m

Height = 0.643 m

To find :

The angle of elevation.

we can use sine to find the angle of elevation.

sin θ = 0.643/1

sin θ = 0.643

0.643 = sin 40°

sin θ = sin 40°

So, θ = 40°

The angle of elevation is 40°

4 0

3 years ago

Y= -2x,1 - 7 y=x^2+ 4x- 2

m_a_m_a [10]

Answer:

if you need to find solutions ghraficaly

Step-by-step explanation:

y=y

-2x,1-7=x^2+4x-2

7 0

3 years ago