Simplify the expression.8 ? 23

A. 36
B. 1728
C. 67
D. 192


Answer: D

Mathematics

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Find the axis of symmetry of the given function.g(x) = 6x2 - 96x + 386

A. x = 0 B. x = -2 C. x = 2 D. x = 8

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An engineer believes a cell phone tower is not exactly perpendicular to the ground. He drops a line from the top of the 70 ft tower and finds the line hits the ground 3.66 feet from the base of the cell phone tower. How many degrees is the angle formed by the tower and the ground?

What will be an ideal response?

Mathematics

Write the number in standard form.A group of astronomers detected a radio signal that originated approximately  light years from Earth. 

A. 183,500 B. 1835 C. 73.4 D. 18,350

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For the measured quantity, state the set of numbers that is most appropriate to describe it. Choose from the natural numbers, integers, or rational numbers.Temperatures given in a weather forecast in Cayembe, Equador (this town is on the equator)

A. Rational numbers B. Integers C. Natural numbers

Mathematics