69/8-34/9
621/72-272/72
349/72=4.84722222222222222
which would we about 5
Answer:
x = 10 degrees
Step-by-step explanation:
angle EAB is a right triangle, which means it measures 90 degrees. it is also given as 5x + 4x
so,
5x + 4x = 90
9x = 90
x = 90/9 = <u>10</u>
Answer:
$93.38
Step-by-step explanation:
To solve this, we simply multiple $373.50 by 25% to figure out how much Mr.Hall pays for health insurance each month. Don't forget that we need to change 25% to its decimal form (25% -> 0.25).
$373.50 x 0.25 = $93.38
Mr.Hall must pay $93.38 dollars a month for his health insurance.
Answer:
1 slat every 2 minutes.
Step-by-step explanation:
James is able to paint 2 slats every 5 minutes.
James and Gabe together are able to paint the whole fence (180 slats) in 3 hours and 20 minutes (200 minutes)
The rate of 180 slats in 200 minutes is equal to 18 slats in 20 minutes, and is equal to 9 slats in 10 minutes.
The rate of James is 2 slats in 5 minutes, which is equal to 4 slats in 10 minutes.
Subtracting the rate of James and Gabe together (9 slats in 10 minutes) by the rate of James alone (4 slats in 10 minutes), we have the rate of Gabe, which is 5 slats in 10 minutes, or 1 slat in 2 minutes.
