A rancher wishes to fence a rectangular area of 500 sq. ft. He wants to use only whole-number dimensions.What dimensions will require the least amount of fencing? [Remember the area of a rectangle is A l w and the perimeter is P 2(l + w).]
What will be an ideal response?
30°
Mathematics
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Solve the problem.Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 9 mi, the distance between the cars was 3 mi more than the distance traveled by the car heading east. How far had the eastbound car traveled?
A. 18 mi B. 9 mi C. 15 mi D. 12 mi
Mathematics
Provide an appropriate response.Most products follow the route of going from a manufacturer directly to a:
A. merchant B. consumer C. retailer D. wholesaler
Mathematics
Find f(x) at the indicated value of x.f(x) = 
, x = 7
A. 3 B. 11 C. -3 D. 28
Mathematics
Express the interval in set builder notation and graph the interval on a number line.[3.5, ?)
A. {
x ? 3.5}
B. {
x < 3.5}
C. {
x ? 3.5}
D. {
x > 3.5}
Mathematics