A = 1/2 and c = 9. What does 2ac equal?

Also if s = 32 and t = 45, what does st equal?

whoever answers correctly (check yourself!) will be marked brainliest

4. To change. 3 to a fraction you must put 3 over what denominator? O A. 100 O B. 10 OC ... 1 O D. 1

Which of the following functions is equal to cos (90 - a) A. Sec (a) B. Tan (90 - a) C. Csc (90 - a) D. Sin (a)

An acorn falls from the branch of a tree to the ground 25 feet below. The distance, S, that the acorn is from the ground as it falls is represented by the equation S (t) = - 16t2 + 25, where t is the number of seconds.

The radius of a sphere is 3 inches. Which represents the volume of the sphere? 12A cubic inches 367 cubic inches 640 cubic inches O 817 cubic inches the answer is B 36

Lana took one and a half times as long as jayden to finish a project. If lana took 15 days how long did jayden took

What adds to - 3 and multiplies to - 54

White the number 876,543,210.25 in expanded notation

What is the area of a triangle that has a heaight of 5 feet and a base length of 4 feet

Susan will spend less than $39 on gifts. So far, she has spent $21. What are the possible additional amounts she will spend?

The diameter of a circle is 26 m what is the circles circumference