Two angles are complementary angles if the sum of their measures is 90 degrees °. Angle A and angle B are complementary? angles, and angle A is 3 3 degrees ° more than twice angle B. Find the measures of angle A and angle B.

Equipment was purchased for $85,000 on january 1, 2015. freight charges amounted to $3,500 and there was a cost of $10,000 for building a foundation and installing the equipment.

Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π) (the radius is 5) answers: A) 19.6 cm2 B) 31.4 cm2 C) 49.3 cm2 D) 78.5 cm2

Why does 0.25 multiplied by 0.4 only have one decimal in its product?

If cos f° = four ninths and the measure of segment XW is 16 units, what is the measure of segment XY?

What is the perpendicular equation to Y=4x+5 the pass through (-4,2)

How do you expand 412.638 in decamil and expanded form

A water tank is a rectangular prism that is 11 meters long, 9 meters wide, and 6 meters high. A solid metal box 4 meters long, 3 meters wide, and 5 meters high is sitting inside the tank. The tank is filled with water.

A car factory produced 20 cars in a day. After the equipment was renovated and another one was brought to the factory, the factory started to produce 70 cars per day. By what percent did the speed of car production increase? Not 350%

In which direction will a parabola with the equation y=-3x^2+9 open? downward left right upward

Jesse has a piece of wood that is 8 feet long. he needs to cut pieces that are 7/8 of a foot long. how many pieces will he be able to make