Find the degree of the polynomial.xyz3 + x3y4 + xz2
A. 5
B. 2
C. 7
D. 3
Answer: C
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Evaluate the expression.240 ÷ 5 - 4
A. 44 B. 239 C. 240 D. 231
Use synthetic division to find the quotient and the remainder.3x3 + 16x2 - 14x - 12 is divided by x + 6
A. 3x2 x + 
- 2; remainder0
B. 
x2 + 
x - 
; remainder 0
C. -3x2 - 6x - 2; remainder 0
D. 3x2 - 2x - 2; remainder 0
Solve the problem.Among gamblers playing the slot machines and winning at a certain time (at a certain casino), the following was determined to be true about one hour later: 50% were still winning; 21% were losing; 10% had switched from the slots to table games (blackjack, roulette, etc.); and 19% had left the casino. Similarly, among gamblers playing the slots and losing at a certain time, the following was determined to be true about one hour later: 29% were winning; 49% were still losing; 15% had switched from the slots to table games; and 7% had left the casino. Among gamblers playing the slots and winning (at that certain time), what percentage eventually switch to table games? Round your answer to the nearest whole number.
A. 45% B. 43% C. 34% D. 39%
Solve.In Antarctica, the high temperatures for the last four days have been 17.2°F, 5.6°F, 
and 
What is the average high temperature for this 
period?
A. 11.025°F B. 9.045°F C. 10.425°F D. 11.675°F