Multiply.8(7 + m)

A. 56 + 8m
B. 56 + m
C. 56m
D. 56 + 7m


Answer: A

Mathematics

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Sketch the graph of the equation. Identify the vertex and the intercepts.y = -x2 - 2x + 3

A. Vertex: (- 1, 4); 
x-intercepts: (-1, 0) and (3, 0); 
y-intercept: (0, 3)

B. Vertex: (- 1, - 4); 
x-intercepts: (-3, 0) and (1, 0); 
y-intercept: (0, -3)

C. Vertex: (- 1, 4); 
x-intercepts: (-3, 0) and (1, 0); 
y-intercept: (0, 3)

D. Vertex: (1, 4); 
x-intercepts: (-1, 0) and (3, 0); 
y-intercept: (0, 3)

Mathematics

Determine whether the network is an Euler circuit.

A. Yes B. No

Mathematics

Solve the formula for the specified letter. +  =   for c

A. = 
B. = 
C. = a + b
D. = ab(a + b)

Mathematics

Use the graph to solve the problem.Find the rate of change in the height of the tree.

A. 4 feet per year B. 2 feet per year C. 10 feet per year D. 8 feet per year

Mathematics