<u>Answer:</u>
The total number of hours Jamie volunteered at a nursing home is 15 hours
<u>Solution:</u>
Jamie volunteered at a nursing home for 6 days.
She volunteered
hours each day at the nursing home.
We have been asked to find out the total number of hours she has volunteered at the nursing home.
We can rewrite
in decimal form to simplify the calculation.

Therefore, Jamie volunteered 2.5 hours at the nursing home each day.
To find out the total number of hours she has volunteered there, we have to do the following:


So, the total number of hours Jamie volunteered at a nursing home is 15 hours.
Answer: 12 feet.
Step-by-step explanation:
Use the Pythagorean theorem to solve:

The third side length is 12.
<span>Given ratio between the base angle and vertical angle of an isosceles traingle is 2:5
⇒ base angle / vertical angle = 2 / 5
let base angle = x
⇒ verticle angle = (5/2)x
we know that
verticle angle + base angle + base angle = 180°
⇒ ( 5/2 + 1 + 1 ) x = 180°
⇒ (9/2)x = 180°
⇒ x = ( 180° x 2) / 9
⇒ x = 40°
verticle angle = (5/2) x 40° = 100°
</span>
It’s biased because he is asking people who left a country concert and usually people who go to concerts go because it’s the type of music that they like, so the chances of someone saying they like a different kind of music probably won’t happen.
1 - 2x < 11
-2x < 10
x < -5
Jack's mistake is that he was supposed to divide by -2 on both sides of the inequality, but he did not do that. By dividing by -2, he will get x < -5.