Answer: 22
<u>Step-by-step explanation:</u>
f(x) = 2x² - 3x + 8
f(-2) = 2(-2)² - 3(-2) + 8
= 2(4) + 6 + 8
= 8 + 6 + 8
= 22
Answer:
1/12
Step-by-step explanation:
The probability of landing on tail = 1/2
The probability of rolling a 3 = 1/6
The probability of doing BOTH is 1/2 x 1/6 = 1/12
All the transformation performed on a pentagon does not affect on its size or its length
It is not stretched or shrunk
So,
The original and transformed images are congruent
Answer:
a= (1,4)
b=(4,2)
c=(2,6)
d=(2,-1)
Step-by-step explanation:
All I did was looked at the regions the points began and ended. I'm not 100% this is correct but I hope I helped!
Answer:
1320 times
Step-by-step explanation:
Time = 1 h × (60 min/1 h) = 60 min
Revolutions = 60 min × (22 rev/1 min) = 1320 rev
The blades revolve 1320 times per hour.
