Find the equation of a cosine curve that is obtained by shifting the graph of y=cos (x) to the left 5 units and upward 9 units and vertically compressed by a factor of 4 and vertically flipped

Two sides and an angle are given below. Determine whether the given information results in one triangle, two triangles, or no triangle at all. Solve any triangle (s) that results. b equals 6 comma c equals 8 comma Upper B equals 30 degrees

Abigail has 17 chocolates left. As she offers her friend a chocolate she realises there are now only 2 of her favourite truffles left. What is the probability that her friend will choose one of her favourites if she chooses a chocolate at random

Simplify a. 3/8 - 1/4 g. 0.2 - 1/10 b. 5/9 + 1/3 c.-1/2 + 1/4 e. 10 - 1/2 f. 1/9 + 1/6

Determine whether the expression make sense mathematically, if not explain why. a) ||u|| * ||v|| b) (u * v) - w c) (u * v) - k d) k * u

A triangle has side lengths of x, x+11, and 3x+5. What is the perimeter? Question 1 options: 3x3+38x2+55x 3x2+38x+55 4x+16 5x+16

A bank loaned out 17000 part of it at the rate of 7% per year and the rest 15% per year. If the interest received in one year totaled 2000, how much was loaned at 7%?

Two trains leave the station at the same time going in opposite directions. one of the trains travels at 90 mph and the other is traveling at 120 mph. after how many hours will they be 735 miles apart?

A grocery store chain has been tracking data on the number of shoppers that use coupons. The data shows that 71% of all shoppers use coupons. 18 times out of 20 these results were considered accurate to within 2.5%.

Marisol bought 3 pairs of shoes that cost $38 each the tax rate was 8% how much did Marisol pay

What is the remainder of 185 and 6