Find the slope of the line through the given pair of points, if possible. Based on the slope, indicate whether the line through the points rises from left to right, falls from left to right, is horizontal, or is vertical.(-9, -5) and (-4, 3)
A. - 
; falls
B. 
; rises
C. - 
; falls
D. 
; rises
Answer: D
Mathematics
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Determine whether the statement is true or false. Ted ? {Bob, Carol, Ted, Alice}
A. True B. False
Mathematics
Solve using the multiplication principle.
= 
x
A. 8
B. 
C. 
D. 2
Mathematics
Solve the problem.A sphere has a radius of R. A second, smaller sphere has a radius of 4. Find an expression, in factored form, for the difference of the volumes of the two spheres. The formula for the volume of a sphere is 
.
A. 
?(R - 1)(R2 + 4R + 64)
B. 
?(R + 4)(R2 - 4R + 16)
C. 
?(R - 4)3
D. 
?(R - 4)(R2 + 4R + 16)
Mathematics
Solve the problem.A bank teller has 47 $10 and $5 bills in her cash drawer. The value of the bills is $290. How many $10 bills are there?
A. 34 $10 bills B. 36 $10 bills C. 13 $10 bills D. 11 $10 bills
Mathematics