- 5 <_ a <_ 14 is the answer
Answer:
254.3 mm^2
Step-by-step explanation:
Area of a circle: A = π*r^2
π (pi) = 3.14
r (radius) = 9 mm
Substitute 3.14 for pi and 9 for radius:
A = π*r^2
A = 3.14*9^2
A = 3.14*81
A = 254.34 mm^2
Round to the nearest tenth:
254.34 ==> 254.3
Therefore, our final answer is 254.3 mm^2
Hope this helps!
Answer:
The First one
Step-by-step explanation:
Just divide r/s and substitute x by 6.
Answer:
Ok so the first one is 5 to the 0th power it is its self the second one is 8 to the first power meaning 8* 8 = 64
Step-by-step explanation:
to get this all that you have to do is multiply the big number by the amount of times the little number is
example 2 to the 3rd power would be 2*2*2 and the product is your answer
Answer:
12%
Step-by-step explanation:
The probability that the residents of a household do not own two cars and have an income over $50,000 a year is 100% subtracted by the probability of owning two cars and having an income over $50,000(P(2∩50+) and the probability of not having an income over $50,000 (P(50-))
Therefore, the probability that the residents of a household do not own two cars and have an income over $50,000 a year is 12%