Find the distance between P and Q.P(2, -5), Q(6, -7)

A. 2
B. 12
C. 6
D. 12


Answer: A

Mathematics

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First, use front-end rounding to round each number and estimate the answer. Then, find the exact answer.Ray's gross pay is $250.50 per week. $51.28 is withheld for federal income tax, $31.22 for FICA tax, and $13.90 for other deductions. Find his net pay.

A. Estimate: $230; exact:  $164.10 B. Estimate: $210; exact:  $181.90 C. Estimate: $210; exact:  $154.10 D. Estimate: $220; exact:  $168.00

Mathematics

Solve the problem.The attendance at 3 games of a major sporting event fluctuated above and below the average according to the following table. What was the net change from the average attendance after these three games?  Game Gain/Loss in Attendance #1   2291 #2   4522 #3 -2708

A. 9521 B. 477 C. -4939 D. 4105

Mathematics

Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(3x + 8y)2

A. 3x2 + 48xy + 64y2 B. 3x2 + 64y2 C. 9x2 + 48xy + 64y2 D. 9x2 + 64y2

Mathematics

Perform the indicated operation. Simplify the result if possible.30 ft 2 in. ÷ 2

A. 15 ft 1 in. B. 15 ft 2 in. C. 1 ft 15 in. D. 16 ft 1 in.

Mathematics