So in order to find the line you’ll have to submit the point (3,5) and the slope into the point slope formula : y-y1= m(x-x1)

Y-5= 1/3(x-3)

Solve(turn to y intercept form):

Y-5= 1/3x -1

6 0

3 years ago

Suppose a new regulation that a maximum angle of a ramp for a wheelchairs is 8°. At least how long must the new ramp be? Round t

Llana [10]

Answer:

The length of the ramp is at least 17.2 feet

Step-by-step explanation:

See attachment for the appropriate diagram.

The length of the ramp is represented with z

So, we have:

$\theta = 8$

$BC = 2.4$

Required

Find z

To find z, we make use of sine formula:

$sin\theta = \frac{BC}{z}$

Make z the subject

$z= \frac{BC}{sin\theta }$

So:

$z= \frac{2.4}{sin(8)}$

$z= \frac{2.4}{0.1392}$

$z= 17.2ft$

<em>The length is at least 17.2 feet</em>

3 0

2 years ago

Alice flipped a coin 60 times. the coin landed on heads up 32 times and tails up 28 times.

Sholpan [36]

Part a: 32/60=8/15

part b: 30/60=1/2

4 0

3 years ago

If a line falls on the points (6,22) and (4,21), what is its slope? Enter your answer as a fraction in lowest terms. Use a slash

I am Lyosha [343]

Answer:

1/2

Step-by-step explanation:

Since we have two points, we can use the slope formula

m = (y2-y1)/(x2-x1)

= (22-21)/(6-4)

= 1/2

8 0

3 years ago

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