A short necklace has 32 gold beads and 8 black beads.

A long necklace has a total of 60beads.

Both necklaces have the same ratio of gold beads to black beads

How many black beads are on the long necklace?

A national study found that a car's value decreases by 15 percent annually. If the car was purchased for $66,000, how much will the car be worth in 10 years? A. $12,993.71 B. $11,768.35 C. $18,429.50 D. $13,792.14

Compare 1/2 with 3/4 using (,=) A) none of the above B) 1/2 <3/4 C) 1/2>3/4 D) 1/2=3/4

Rebecca voluntarily decides to buy a dress that Hillary has for sale; they agree on a price of $20. Which of the following best describes who gains and who loses from the transaction?

Hannah buys 3 packages of 36 exposure film and 2 packs of 24 exposure film. How many rolls does she have left? A. 8, b. 12 c. 20, or d. 24

Find the cost per visit to the nearest cent: to your health, $159 per year, 2 visits per week

Lesson 3.2 percent increase and decrease

What is the surface area of a sphere with a radius of 9 units? A. 57677 units2 B. 6487 units2 O C. 28871 units2 D. 32477 units2

Log, 12 - log, (k-5) = log, (k+6) Solve?

How to rename the fraction part of the problem

If 120% of a is equal to 80% of b, which of the following is equal to a+b?