33 is what percent of 44

what is the measure the central angle of a circle with radius 75 cm that subtends an arc whose length is 125 (pie) cm?

Round 7782 to the nearest hundred round 992449 to the nearest hundred thousand

Below are two expressions, the only difference being the presence or absence of parentheses. expression 1:expression 2:4 2 * (3 4) * (5-2) 4 2*3 4*5-2 calculate the difference between the two expressions;

H (y) = 4|y+2|-3, evaluate h (-8).

12 laps in 36 min how many in an hour

Leslie needs to make a pie and some cupcakes. She's used half of her butter to make the pie, and then uses a quarter of the remaining butter to make the cupcakes. If she has 2 cups of butter left, how much did she have before she made the pie?

Mrs. Prescott has 12 oranges. She puts 2 oranges in each bag. How many bags does she have?

Find the perimeter of the figure. 1 in 1 in 3 in 5 in 3 in

The position of a particle moving along a coordinate line is s = √63 + 6t, with s in meters and t in seconds. Find the rate of change of the particle's position at t = 3 sec.

Each of 15 students will give a 1 1/2 minute speech in English class. Suppose the teacher begins recording on a digital camera with an hour available.