What number must be added to the expression below to complete the square? x2+7x

Determine the measures of the unknown angles in the figure. m∠APD = m∠CPE = m∠BPD =

A bacterium in a petri dish multiplies by a factor of 5 every day. On day, there is 1 bacterium; on day 1, there are 5 bacteria, on day 2, there are 5.5 = 25 bacteria; on day 3, there are 5.5.5=125 bacteria, and so on.

According to the table, which ordered pair is a local maximun of the function, f (x)

The gunner on a small assault boat fires 6 missiles at anattacking plane. Each has a 20% chance of being on target. If twoor more of the shells find their mark, the plane will crash.

An electrician sent Bonnie an invoice in the amount of A dollars for 6 hours of work that was done on Saturday. The electrician charged a weekend fee F in addition to an hourly rate R. Bonnie knows what the weekend fees is.

A spherical paintball measures 1.5 centimeters in diameter. Approximately how much paint is in it?

What is the answer to 111+2

F (x) = x-2 and g (x) = - 7x-9

Evaluating Logarithms In Exercise, evaluate the logarithm without using a calculator. log4 1/64

Find the volume of a right circular cone that has a height of 7.6 in and a base with a radius of 11.1 in. Round your answer to the nearest tenth of a cubic inch.