Find the exact values of cos (3pi/4radians) and sin (3pi/4 Radians)

Whats does Numerical answer mean?

1 5/3 divided by 16 3/2 This is radicals and rational exponents

The diameter of a face off circle on an ice hock rink is 30 feet what is the area

At a school choir concert, 256 students are standing in rows. If the number of students in each row is equal to the total number of rows, find the number of students in each row.

The brand name of a toy is a quantitative data. True False

Britney spent $65 on a coat.$18 on food. She has $25 left. How much money did she have at first?

Joel ca drive his car 450 miles at a steady speed using 15 gallons of gasoline. make a rate table showing the number of miles his car can be driven at this speed. show 1 2 3 4 5 6 7 8 9 10 gallons of gas

71 ft/sec to m/sec.

Gloria is making teddy bears. She is making boy and girl bears. She has enough stuffing to create 50 bears. Let x represent the number of girl bears and Y represent the number of boy bears.

Tile costs $28 per square meter. how much will it cost to cover the counter top with new tile? (4.36 square meters)