Solve the literal equation for the specified variable.d = rt for r

A. r = d - t
B. r = 
C. r = dt
D. r = 


Answer: B

Mathematics

You might also like to view...

Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent.The cost of a digital camera is $250. For a special year-end sale the price is marked down 20%. Find the selling price of the camera.

A. $200.00 B. $50.00 C. $208.33 D. $300.00

Mathematics

Find the center, foci, and vertices of the ellipse.36(x + 1)2 + 25(y - 2)2 = 900

A. center at (1, 2)
foci at (1, 2 - ), (1, 2 + )
vertices at (1, 8), (1, -4)
B. center at (2, -1)
foci at (2, -1 - ), (2, -1 + )
vertices at (2, 8), (2, -4)
C. center at (0, 2)
foci at (0, 2 - ), (0, 2 + )
vertices at (0, 8), (0, -4)
D. center at (-1, 2)
foci at (-1, 2 - ), (-1, 2 + )
vertices at (-1, 8), (-1, -4)

Mathematics

Simplify. Assume that no radicands were formed by raising negative quantities to even powers.

A.
B.
C.
D.

Mathematics

Solve the problem.An object will take t seconds to drop d ft, where t =  . How much time will it take the object to drop 60 ft?

A.   sec
B.  sec
C.   sec
D.   sec

Mathematics