Answer:
9 dollars per hour
Step-by-step explanation:
We want to use a ratio to find the rate in dollars per hour
72 dollars / 8 hours
Simplify by dividing the top and bottom by 8
9 dollars / 1 hour
9 dollars per hour
Answer:
16,767
Step-by-step explanation:
Geometric sequence formula: an = ar^n-1
Now, we just plug in the values.
an = 23(3)^7-1
an = 23(3)^6
an = 23(729)
an = 16,767
Answer:
72 and 108
Step-by-step explanation:
540/30= 18 *4 = 72
and
810/30= 27*4=108
Answer:
C, He will need 20.1 inches of bracing
Step-by-step explanation:
This is can be found using Pythagorean Theorem and multiplying the quantity by 3
