Answer? Quick please.
2 answers:
Answer:
5.6 m
Step-by-step explanation:
The volume of a cube can be found using the following formula.
We know the volume of the cube is 176 m³, so we can substitute that value in for v, or volume.
We want to find the side length. Therefore, we must get the variable, s, by itself on one side of the equation.
s is being cubed. The opposite of cubed is the cube root. So, take the cube root of both sides of the equation.
The question tells us to round to the nearest tenth. The 0 in the hundredth place indicates we should leave the 6 in the tenth place.
The side length of the cube is about 5.6 meters.
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Answer:
Probability that exactly 5 of them favor the building of the health center is 0.0408.
Step-by-step explanation:
We are given that in a recent survey, 60% of the community favored building a health center in their neighborhood.
Also, 14 citizens are chosen.
The above situation can be represented through Binomial distribution;
where, n = number of trials (samples) taken = 14 citizens
r = number of success = exactly 5
p = probability of success which in our question is % of the community
favored building a health center in their neighborhood, i.e; 60%
<em>LET X = Number of citizens who favored building of the health center.</em>
So, it means X ~
Now, Probability that exactly 5 of them favor the building of the health center is given by = P(X = 5)
P(X = 5) =
=
= 0.0408
Therefore, Probability that exactly 5 of them favor the building of the health center is 0.0408.