Answer:
The range of the function are the values of height which are from 3, 4, 5, ..., 50
Step-by-step explanation:
The given parameters are;
The height at which the ball is caught = 5 feet
The height at which the ball was hit = 3 feet
The maximum height reached by the ball = 50 feet
The height of the ball given as a function of time is f(t) s = u·t - 1/2·g·t²
Where;
s = 50 feet
g = 9.81 m/s²
Therefore, we have;
50 = u·t - 1/2 × 9.81 × t²
50 = u·t - 4.905 × t²
Therefore, the range are obtainable values for f(t) which range from 3 to 50.
Answer:
Help me with my only question after this. The answer would be 48
Step-by-step explanation:
Double by multiplying every day until the 5th Day
Answer:Mate fank yew mate
Step-by-step explanation:
A gardener is filling 5 planter boxes (cubical pots) with potting soil. Each box is 1.5 feet long on each side. The
gardener has 3 bags of potting soil, each with a volume of 5 cubic feet.
Is there enough potting soil for the 5 planter boxes?
O There is not enough potting soil. The gardener needs 1.875 cubic feet more potting soil.
O There is enough potting soil. The gardener needs only 3.375 cubic feet of potting soil.
O There is not enough potting soil. The gardener needs 3.75 cubic feet more potting soil.
O There is enough potting soil. The gardener needs only 4.5 cubic feet of potting soil.
O There is not enough potting soil. The gardener needs 7.5 cubic feet more potting soil.
Answer:
Step-by-step explanation:
Answer:
a) 5.6 years
b) 0.4478
Step-by-step explanation:
We are given the following in the question:
Mean, μ = 5.6 years
Standard Deviation, σ = 1.9 years
Sample size, n = 18
We are given that the distribution of amounts of time is a bell shaped distribution that is a normal distribution.
a) Mean of each sample.
The best estimator of the sample mean is the population mean itself. Thus, we have:
Thus, the sample mean is 5.6 years.
b) Standard error
Formula:
Putting values, we have.
Thus, the standard error is 0.4478.
113/12 into a mix number is 9 5/12.
