Give the range of values that the random variable X may assume and classify the random variable as finite discrete, infinite discrete, or continuous.
X = The number of boys in a two-child family
{1,2}. The variable is finite discrete.
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Solve the equation.6.2x + 3 = 40.2
A. 7 B. 6 C. 18 D. 3.2
Perform the indicated conversion within American units of length.4.0 miles to feet
A. 586.67 ft B. 1760 ft C. 7040 ft D. 21,120 ft
The management of UNICO Department Store decides to enclose an area outside their building to display potted plants. The enclosed area will be a rectangle, one side of which is provided by the external walls of the store. Two sides of the enclosure will be made of pine board, and the fourth side will be made of galvanized steel fencing material. If the pine board fencing costs $8/running foot and the steel fencing costs $4/running foot, determine
the dimensions of the enclosure that will cost the least to erect. Round your answers to two decimal places.
?
What will be an ideal response?
Provide an appropriate response.Find the future value of an annuity due with quarterly payments of $550 for 32 years at 3.75% compounded quarterly.
Fill in the blank(s) with the appropriate word(s).