Determine whether the expression is a polynomial.5t -  + 12

A. Not a polynomial
B. Polynomial


Answer: A

Mathematics

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Find the limit.

A.
B. 31
C. 19
D. 0

Mathematics

Solve the equation.a - 2 = 10

A. -8 B. 8 C. 12 D. -12

Mathematics

Divide to find the exact answer. Express the answer as a whole or mixed number when possible and simplify.4 ÷ 3

A. 1
B. 2 
C. 1 
D. 1 

Mathematics

A farmer wants to partition a rectangular feed storage area in a corner of his barn. The barn walls form two sides of the stall, and the farmer has 62 feet of partition for the remaining two sides. ? ? a = 62 ? What dimensions will maximize the area of the partition? ?

A. 12.4 ft by 49.6 ft B. 31 ft by 31 ft C. 15.5 ft by 46.5 ft D. 24.8 ft by 37.2 ft E. 15.5 ft by 15.5 ft

Mathematics