Find the exact value of cos2theta if sin2theta=3/4 and theta is between 0 and 90 degree

What is the definition of polyhedron

Write sixteen and three thousand using digits

It is colder than - 7 ºF outside. Which inequality represents the temperature t?

5 pounds of apples costs $7.45. what is the dependent and the independent variables

The total amount of water a tank can hold is (14) 1/2 gallons. Raul wants to find out how many (1) 1/4 gallon buckets of water can be used to fill the tank. Which expressions could be used to represent this scenario? Check all that apply.

it takes four trips around the track to make a mile Jack paddled his bike around the track 24 times it took him 30 minutes how many miles per hour was Jack pedaling

How do u simplify 7/10 and 6/100?

Kai needs to solve the equation x2-6x-16=0 by completing the square. Which pair of steps is the most efficient way to begin?

The variability at each feeder is 3.168. The difference between the median number of hummingbirds spotted per day at each feeder is approximately how many times the variability? a. 4 b. 5 c. 2 d. 2

Need 795,643 in expanded form