What is the value of Arc tan 1?

A class of 26 students bought a present for their principal. the present cost $111.80, tax included. how much did each student contribute if the class shared the cost equally

How do I factor 6y^2-23+7

Determine whether the graphs of the pair of lines are parallel. y+2=6x, - 6x-y=1

An alligator is 2.3 yards long what is the length of the alligator in inches

Darius and Matthew have three fruit bars. They are both hungry after playing football and decide to split the fruit bars evenly.

Use the Binomial Theorem to find the binomial expansion of the expression. (d_5) 6

7x-12y=-32 what is the equation of a line parallel to the line shown

Solve this equation for X. 2/3 (x - 7) = - 2 1) y = 5 2/3 2) y = 8 1/3 3) y = 10 4) y = 4 Show work

A car race travles at constant speed. it can complete 4 laps of race course in 48 miuntes. how long dose it take to complete 10 laps?

Write the following proportion 8 is to 64 as is to