Perform the indicated operation by the requested method.25 × 31; use Egyptian algorithm

A. 750
B. 775
C. 675
D. 825


Answer: B

Mathematics

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Find the value.Let f(x, y, z) =  + z2. Find f(- , 9, -4).

A. 13
B. (- , 9, -4) is not in the domain of f.
C. 16
D. 19

Mathematics

Solve the problem.Let D be the smaller cap cut from a solid ball of radius 9 units by a plane 8 units from the center of the sphere. Set up the triple integral for the volume of D in cylindrical coordinates.

A.
B.
C.
D.

Mathematics

Convert as indicated.7.9 kl to liters

A. 0.079 L B. 790 L C. 0.0079 L D. 7900 L

Mathematics

Solve for the missing values. Round money to the nearest cent, rate to the nearest tenth of a percent, and time to the nearest day.Principal: $16,703Interest: $1683.66Rate: Time: 288 daysMaturity value: 

A. 12.6%; $18,386.66 B. 25.2%; $18,421.26 C. 12.6%; $18,305.94 D. 13.6%; $18,410.38

Mathematics