Solve.The ratio of the length to the width of a rectangular plot is 7 to 4. Its diagonal measures 
Find the dimensions of the plot.
A. Length: 63 ft; width: 36 ft
B. Length: 66.5 ft; width: 38 ft
C. Length: 70 ft; width: 40 ft
D. Length: 59.5 ft; width: 34 ft
Answer: A
You might also like to view...
Use implicit differentiation to find the specified derivative at the given point.Find 
at the point (-1, 1) for 5x - 
+ 6x2y2 = 0.
A. 
B. - 
C. 
D. - 
The length L, in inches, of a certain type of fish at age t years is given by
.
?
A: The weight W, in pounds, of the fish is given by
.
?
Find a formula for the weight as a function of the age.B: A cohort of fish is a group of fish born at the same time. After t years, there are 
fish remaining in the cohort. The biomass B, in pounds, is the total weight of the cohort. It is the number of fish times the weight of each fish. Find a formula that gives the biomass of the cohort after t years.C: What is the biomass of the cohort after 5 years? Round your answer to two decimal places if necessary.
What will be an ideal response?
Find the center of mass of a thin plate covering the given region with the given density function.The region between the curve y = 
and the x-axis from 
to 
with the density function 
A. 
= 60, 
= 12
B. 
= 
, 
= 
C. 
= 
, 
= 
D. 
= 
, 
= 
Divide. Write the answer as a mixed number as needed.2
÷ 
A. 4
B. 5
C. 6
D. 7