3 years ago

Point E is located at (–5, 2). Point M is the reflection of point E across the y-axis. What is the distance between E and M?

1 answer:

3 0

Answer:7

Step-by-step explanation:distance between E and M forms a diagonal. Thus from the y axis we get a triangle. So using pythagoras theorem we have. EM^2= 5^2 +2^2. EM=\/(5+2)^2. EM=7

You might be interested in

A typical small bag of colored candies has about 135 candies in it, 27 of which are blue.At this rate,how many blue candies woul

borishaifa [10]

There are 135 colored candies in a small typical bag, in which in every 135 colored candies, there are 27 blue candies.
Now, if there are 1 000 pile of colored candies, how much is the total number of blue candies.
First, let’s identify how many 135 candies are there in 1 000 candies
=> 1 000 / 135
=> there are 7.407407…. repeating decimals.
Now, let’s multiply this by 27
=> 7.407… x 27
= 200, thus, there are 200 blue candies in 1000 pile of colored-candies.

4 0

2 years ago

To make curtains for a living room window for a customer, you will need three pieces of fabric in the following lengths: 3 feet,

Tanzania [10]

Total length of fabric is: 3 + 3 + 5 = 11 feets

6 0

3 years ago

Use the Distance Formula to find the distance between (1, 3) and (-2,9), rounded to the nearest hundredth.

denis23 [38]

Answer:

3 $\sqrt{5\\$