Provide an appropriate response.Two 15 cm radius drums are connected by a belt to form a conveyor system. If the distance between the centers of the drums is 3 m, how long must the belt be (round to the nearest hundredth of a meter)?
Fill in the blank(s) with the appropriate word(s).
6.94 m
Mathematics
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Solve the problem.The perimeter of a rectangle is 64 m. If the width were doubled and the length were increased by 5 m, the perimeter would be 100 m. What are the length and width of the rectangle?
A. Length: 19 m; width: 13 m B. Length: 16 m; width: 11 m C. Length: 13 m; width: 19 m D. Length: 16 m; width: 16 m
Mathematics
Find the domain of the expression.
A. {
m ? 2}
B. {
m ? 1}
C. (-?, ?)
D. {
m ? -2}
Mathematics
Factor out the greatest common factor.25y - 100
A. 25(y - 4) B. 100 C. No common factor (except 1) D. 25y
Mathematics
Provide an appropriate response.Under what circumstances is the product of the denominators the LCD?
What will be an ideal response?
Mathematics