State the domain of the following relation and state if it is a function.

(2, 4), (8, 6), (5, 5), (2, 7), (4, 5)

A. {2, 4, 5, 8}; Yes

B. {4, 5, 6, 7}; Yes

C. {2, 4, 5, 8}; No

D. {4, 5, 6, 7}; No

For approximately what period of time does the Moon stay in the sky a week after the full-moon day? A) 12 hours after sunset B) 12 hours after midday C) 12 hours after midnight D) 12 hours during sunrise

What's 21v+8-12v-7+3t-1t

A = (s-2) 180 solve for s

What is the solution to the system of equations? y=2/3x+3 x=-2 (-2, - 15/2) (-2, 5/3) (-2, 11/6) (-2, 13/3)

Simply (5a^2/3) (4a^3/2)

Which of the following terms best describes the graph of the exponential function given below? f (x) 6 * (1/3) ^x

Name the largest angle in triangle DEF given the perimeters equals 72ft sides are 24 ft and 21ft

1. What is the constant rate of change of the table? * O A. 105 miles per hour O B. 70 miles per hour O C. 50 miles per hourOption 3 O D. 35 miles per hour

63 is 25% of what number?

Finding a sales price original 280.00 discount 80%