A single die is rolled twice, and the equally likely 36 outcomes are shown.Find the probability of two numbers whose sum is 7.

A.
B.
C.
D.


Answer: D

Mathematics

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Fill in the blank to make the statement true.We must heat 520 _____ of living space in our house. 

A. m 3
B. m 2
C. cm 2
D.
E.

Mathematics

Find an equation for the line. Then write your answer in the form Through (-3, 0) and (3, -5)

A. y = x - ; 5x - 6y - 15 = 0
B. y = x - ; -3x + 8y + 31 = 0
C. y = - x - ; -3x - 8y - 31 = 0
D. y = - x - ; 5x + 6y + 15 = 0

Mathematics

Use the Rational Zero Theorem to list all possible rational zeros for the given function.f(x) = 3x4 + 5x3 - 6x2 + 6x - 12

A. ± 1, ± 3, ± , ± , ± , ± , ± , ± , ± 
B. ±1, ± 2, ± 3, ± 6, ± 12, ± , ± , ± 
C. ±1, ± 2, ± 3, ± 4, ± 6, ± 12, ± , ± , ± 
D. ±1, ± 2, ± 3, ± 4, ± 6, ± 12, ± , ± , ± , ± , ± , ± , ± 

Mathematics

Solve.If the height of a triangularly shaped jib sail is 15 feet and its base is 5 feet, find the area of the sail. Use 

A. 37.5 sq ft B. 30 sq ft C. 75 sq ft D. 90 sq ft

Mathematics