Solve the linear equation using the addition property of equality.6.2p - 10 = 7.2p - 2

A. p = -7
B. p = -8
C. p = -9
D. p = -2


Answer: B

Mathematics

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Determine the number of significant digits in the given approximate number.800

A. 4 B. 2 C. 5 D. 1

Mathematics

Solve the formula for the indicated variable. Then use the supplied values to solve the equation.The total surface area of a rectangular solid of length L, width W, and height H is given by  Solve for H. What is the height if the area A is 2768 cm2, the length is 35.5 cm, and the width is 12.9 cm? (All measurements are approximate.)

A. H =  = 47.7 cm
B. H =  = 19.1 cm
C. H = A - 2LW - 2L - 2W = 1760 cm
D. H =  = 1160 cm

Mathematics

Write the function in standard form and find the vertex.f(x) = -5x2 - 10x + 4

A. f(x) = -5(x + 1)2 + 9; (-1, 9) B. f(x) = -5(x + 2)2 - 6; (-2, -6) C. f(x) = -5(x - 1)2 - 11; (1, -11) D. f(x) = -5(x - 2)2 - 36; (2, -36)

Mathematics

Graph the function corresponding to the sequence defined. Use the graph to decide whether the sequence converges or diverges.an = 

A. Converges B. Diverges

Mathematics