Answer:
true
Step-by-step explanation:
According to the problem's info, we have:
(1 + 2 + 4)pieces of fabric = 1bug
(7)pieces of fabric<span> = 1bug
</span>so we know for each bug Missy uses 7 pieces of fabric (of different shapes).
Then, if she uses 70 pieces (7*10) of fabric, those are 10 bugs(1*10) built.
so we have to multiply by 10 the amount of pieces used in one bug:
hexagonal = 1*10 = 10
rectangular = 2*10 = 20
triangular = 4*10 = 40
which give us 70 pieces total.
Volume of a cylinder= π r² h
r= 5ft
h= 15ft
V= π (5²)(15)
V= π(25)(15)
V= 375π ft³ ≈ 1178.10 ft³
Answer:
The volume is about 1178.10 cubic feet.
Answer:
Answer is 0.5
Step-by-step explanation:
The text implies that the number of traffic accidents determines the number of ambulances required on the road. Hence, 1 traffic accident requires 1 ambulance.
The time slot and time of day remain same in both the text and the question.
The average or mean number of accidents is 1.1
QUESTION: What then is the probability that there is need for exactly 2 ambulances on that road and in that time frame?
In other words, what is the probability that there'll be 2 accidents on that road and in that time frame?
Since the mean number of accidents is 1.1, 2 is above the mean.
Probability of 1.1 accidents is 1, since that's the mean (expected value).
Probability of 2 accidents is 1/2 which is = 0.5
No 7.1 is a positive number