No I think it’s a 90 degree rotation because the notations above PQR indicates only 1 rotation...
Answer: 79 degrees
Step-by-step explanation:
4x+1 + 3x+4 = 180
7x + 5 = 180
7x = 175
x = 175:7 = 25
m8 = 3x + 4 = 3*25 + 4 = 79
Answer:
System utilization = 0.7 or 70%
Step-by-step explanation:
Given arrival rate of customer = 15 customer/Hour
Servie rate =
Now, use the below formula to find the system utilization.
System utilization =
System utilization =
System utilization =
System utilization = 0.7 or 70%
Answer:
Step-by-step explanation:
Here we have to multiply to find the total...
30 volumes, then each individual book with 700 pages, therefore, the answer would be 21,000 pages
One days trip of to school from home and back home from school is 2/3 of a mile. We want to know how far it is to school from her house.
To solve this, we simply need to take half of the total distance (2/3)

Next, we need to turn the 2 into a fraction. Every whole number can be made into a fraction by putting it over 1.

Because we are dividing, we need to invert the second fraction and then multiply.

Next, we multiply the top of the first fraction by the top of the second and the bottom of the first fraction by the bottom of the second.

Once you reduce, you get: