Number 9.Help pls show work if needed!

The median is 5.5. The Mode is 5. The mean is 5.625

Step-by-step explanation:

The median is found by putting all the numbers out on a line and find the middle number which was 5 and 6 you add 5+6 and divide by 2.

The Mode is the number you see the most of which is 5.

The mean is found by adding all of the numbers and dividing it by how many numbers there are so 45/8 gives you 5.525

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

69.64%

step-by-step explanation: