Answer:
x and EAF are 27 degrees
Step-by-step explanation:
Since GAF is a right angle as indicated by the little square, GAC and CAF must add up to 90 degrees. Therefore, x is 90-63=27 degrees. The situation is the same for angle EAF. Hope this helps!
Answer:
The probability that it will take fewer than six customer contacts to clear the inventory is 0.8%.
Step-by-step explanation:
We have a probability of making an individual sale of p=0.15.
We have 4 units, so the probability of clearing the inventory with n clients can be calculated as:

As we see in the equation, n has to be equal or big than 4.
In this problem we have to calculate the probability that less than 6 clients are needed to sell the 4 units.
This probability can be calculated adding the probability from n=4 to n=6:
Answer:
Georgio can install 32 feet of paver per hour.
Step-by-step explanation:
He estimates that he can install 8 square feet of paver every quarter hour.
In mathematical terms, that rate is given as
Rate = 8 square feet of paver per 0.25 hour.
Rate = (8/0.25) square feet per hour
Rate = 8 × 4 = 32 square feet per hour.
Hope this Helps!!!