16cos (2pie:15) * cos (4pie:15) * cos (8pie^15) * cos (16 pie:15) = 1

What is the square root of 192

In the figure, 'DeltaABC' is congruent to 'DeltaADC'. If the square ABCD is dilated by a factor of 2 to form A'B'C'D', what is the ratio of the area of A'B'C'D' to the area of ABCD? 2:1 3:1 4:1 5:1

Give that (x+2) us a factor is 2x^2+kx-10, which of the following is the value of k? A - - 3 B - 3 C - 1 D - - 1

Total sales of the Desert Markets were $10,150,000 two years ago and $1 4,250,000 last year. If the same trend continues, what are sales likely to be this year to the nearest thousand dollars? (Hint : First find the percent increase.)

Graph this inequality y>5

Chelsea has a beginning balance of $715 in her checking account. She writes two checks for $320 and $640. She has a deposit of $400 and an overdraft fee of $29. What is her new balance? $126 $2104 $1094 $184

You Start At (1,9) You Move Left 1 Unit And Up 1 Unit. Where Do You End?

Shane bought lunch for $5.38 and a shirt for $15.95. He then used the rest of his money to buy a book. He spent a total of $38.12. How much money did Shane spend on the book?

If j have 24,000 dollars and i invest in 15% of my moneg what would be my avarege money left

What is the greatest whole number that is less than (5/2) * 3 * / (3/4) * 2