The formula for figuring a student's average test score a is a equals = startfraction p over t endfraction p t , where p is the total points earned on all the tests, and t is the number of tests. find a student's average when 345 points are earned on 5 tests.

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2