Jenna has 40 coins. All dimes and quarters. Added up, she has $7.75. d = dimes q=quarters. How many quarters does jenna have?

A DVD movie sells for $25 and the sales tax is 6.5%. What is the total cost of the movie to the nearest penny

Find the radius for a circle defined by (x - 1) 2 + y2 = 81. a. 9 b. - 1 c. 81 d. 1

Five facts about the fabanocii sequence

What is the smallest of 3 consecutive even integers where the sum of the smallest and largest is equal to the middle term plus 82?

Whats the more precise measurement from the pair 54.1 and 54.16

What is answer to 7,433,654 rounded to nearest 100,000

What is the exact value of cot (3 pi/4) ?

a student has been typing for 22 minutes and has typed a total of 1496 words. write and solve an equation to determine the average number of words she can type per minute

What expression shows the sum of 8 and x

If p (t) is the profit I expect my business to earn t years after opening, use functional notation to express my expected profit after 4 years and 8 months. (Round your answer to two decimal places.)