Answer:
Ana:48
Lorna:24
Together they are a total of 72 yrs old
Answer:
The length of the altitude from the right angle to the hypotenuse of a right triangle is the <u>geometric</u> mean of the two segments that make the hypotenuse.
Answer:

Step-by-step explanation:
Given:

Let's distribute the parenthesis

Let's subtract
from both sides

Let's add
to both sides

Now, let's divide both sides by
to get
alone

Hope this is helpful
Answer:
4.80
Step-by-step explanation:
To find the solution to this problem we will use the Pythagoras theorem.


Answer:
The answer is the second option or B, you have to divide the top number by the bottom number to get a unit rate.