Which of the following expressions is equal to sin (-150°) ? sin (309)

-sin (-30°)

-sin (30°)

sin (1509)

A sundial has circular dial and a right triangle shaped piece, called a gnomon. One of the angles of the gnomon is 52° What is the measure of the smallest angle of the gnomon?

A bank received an initial deposit of $15,000, kept a percentage of this money in reserve based on a reserve rate of 3%, and loaned out the rest. The amount it loaned out eventually was all deposited back into the bank.

What is the theoretical probability of drawing a red king from a standard deck of cards? Hint: In a standard deck of 52 cards, there are 13 cards for each of the four sults. Two of the suits, hearts and diamonds, are red in color.

What is 1 3/4 divided by 1/3 equal

How did the slugger mcfist get a black eye?

B and a win some money and share it in a ratio of 3:4 person b gets 39 how much does person a get?

Jessa bought 15 pieces of ribbon each piece of ribbon was 2.25 yards long what isbthe total amount of jessa bought

On Friday, the With-It Clothiers sold some jeans at $25 a pair and some shirts at $18 each. receipts for the day totaled $441. On Saturday the store priced both items at $20, sold exactly the same number of each item, and had receipts of $420.

Avery had 82 Girl Scout cookies. 10 cookies fit onto a plate. How many full plate of cookies will avery have?

How many real number solutions does the equation have? 0=-4x^2+7x+8 No Solutions One Solution Two Solutions Infinitely Many Solutions How many real number solutions does the equation have?