An engineer is standing 10 meters away from a building. When she looks up at the top of the building, she measures the angle from the ground to the top of the building to be 60. What is the height of the building (as a decimal) ?

To which set or sets does - 20 belong? A: whole number, integer and rational number B: integer and rational number C: negative integer D:Whole number and integer

Jyon has a annual gross income of $43,462, if he pays $2,694.64 in social security tax,$630.19 in Medicare tax and $6,489.23 in Federal, State and Local taxes, what is Jyon's net income? a.$36,718.74 b.$52,709.06 c.$33,647.91 d.$32,462.41

Which of these is not a possible r-value? A. 1.75 B. 0.2 C. - 0.5 D. - 0.1

A car dealership sells at least 35 cars each week.

5 (-3y+3z) - 3 (-5z-y) simplified

There are fifty people in line for tickets to the Royal Rumble. Each time a fan buys a ticket, you skip two places in line. How many fans will buy tickets before you do?

What is 1/3 plus 1/3

How to know if something is a right triangle with slope formula?

If kite cdef is dilated by a scale factor of 6 with a center of dilation at the origin, what is the area of kite c'd'e'f'? a. 36 units2b) 54 units2eliminatec) 108 units2d) 216 units2

Now multiply both sides of 4>2 by the number 2