How do you differentiate f (x) = (2 x^2 5 x 10) ^cos (x) ?

Stephanie weighs 3 times as much as Rachel. Both weights are whole numbers and the sum of their weights is less than 160 pounds. Find the greatest possible weight for each girl.

If cosx=2/3 and x is in quadrant 4, find sin (x/2)

Victoria took a test and got 80% of the questions right. She answered 20 questions correctly. How many questions were on the test

Solve the equation with the replacement set { - 59, - 9, 9, 59} | 34 - X | = 25 A. 9 B. 9, - 9 C. 9, 59 D. 59

A rectangular pan has a length that is 4/3 the width. The total area of the pan is 432 in. 2. How much is the width of the cake pan?

Product A is 8oz bottle of cough medication that sells for 1.36 Product B is a 16 oz bottle of cough medication that cost 3.20 which product has the lower unit

Pick the set of numbers which contain ALL perfect squares: a. {2,4,8,16,32} b. {10,20,30,40,50} c. {1,2,3,4,5} d. {81,16,25,49,1}

The nutrition label on a box shows that nine cookies have 360 calories. How many calories were in 24 cookies that Marcus ate?

110% of 90 is what?

Oliver injured his leg while playing football. Fortunately, he has a health insurance policy. He has a deductible of $2,000, and he must pay 20% coinsurance with his health insurance plan. His medical bill is $3,500.