Simplify the expression 4^-2*2^6/4^2*2^2

Is sqrt (1 - sin^2 θ) = cos θ true? if so, in which quadrants does angle θ terminate?

How do you do - 23 = - 2a - 10 + a

Which is one way to estimate 102 : 6 = 17? A. 105 : 5 = 21 B. 105 : 10 = 10.5 C. 100 : 5 = 20 D. 102 : 10 = 10.2

A researcher studies length of time in college, first through fourth year, and its relation to academic motivation.

Is 5/11 greater than 1/2

At the beginning of grade 6 the number of advanced math to the number of regluar math students was 3:8 however after taking placement tests students were moved around chaning the ratio of the number of advanced math students to the number of regluar

Area of the base a box is 9 square units if the height of the box is 10 units whats the volume?

The measure of one angle is described as twelve more than four times a number it's supplements is twice as large find the measure of each angle in degrees

The decimal 0.96 is equivalent to what percent?

Samantha received a loan from the bank of 4500 she's plans on paying off the loan and for years at the end of four years Samantha will have paid 900 in interest wise the simple interest rate on the bank loan