3 years ago

Write the equation of the mirror line for the segment with endpoints (3, 0) and (-5, -2).

Mathematics

1 answer:

Korolek [52]3 years ago

3 0

Answer:

The Ans is B

i.e y=(1/4)x-3/4

Step-by-step explanation:

Given points (3,0) and (-5,-2)

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

So m=(-2-0)/(-5-3)

=-2/-8

i.e 1/4 or 0.25

Equation of line when two points are given

y-y1=m(x-x1)

Therefore

y-0=0.25(x-3)

y=x/4-3/4

i.e y=(1/4)x-3/4

You might be interested in

Im distributive property and combining like term and I have to simplify this expression 10(7r)

faltersainse [42]

It would be 70r if you are using distributive property

8 0

3 years ago

The car dealership kept track of how many cars they sold each week for 6

Arisa [49]

Answer:

Step-by-step explanation:

75+88+34+88+64+101 =450

450/6 = 75

add each week together, then divide by the total number of weeks

4 0

3 years ago

How many dimensions are in a point? A. 0 B. 1 C. 2 D. 3

Juliette [100K]

Answer:

0 dimensions are in a point

6 0

3 years ago

Read 2 more answers

4. Ketisha is practicing for a marathon by running around a track that is 440 yards long. Yesterday she ran around the track 20

adoni [48]

440 yards x 20 = 8800 yards.

8800 yards is equal to 5 miles.

4 0

4 years ago

A time for the 100 meter sprint of 14.9 seconds at a school where the mean time for the 100 meter sprint is 17.6 seconds and the

kirza4 [7]

Answer:

Z-score = -1.285

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 17.6 seconds

Standard Deviation, σ = 2.1 seconds

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

For x = 14.9, we have:

$z_{score} = \displaystyle\frac{14.9-17.6}{2.1} = -1.285$

A z-score to be unusual if its z-score is less than -2.00 or greater than 2.00.

Thus, the z-score is not unusual as it lies in the range [-2.00, 2.00]

6 0

3 years ago