A pair of headphones is on sale for 15% off. What percent of the regular price is the sale price? Explain your thinking.

Which ration number equals 0.5

What is 81 rounded to the nearest tenth

F (x) = x + 2x2 - 4x - 3 Over the interval x = 0 to x = 2 Which function has the most x-intercepts?

Determine whether the following number is an integer. 692 A. yes B. no

55+55 times 6666-25164.

In triangle efg, angle e is 30, angle f is 60, and angle g is 90, what is true about triangle efg

salt water has a density of 1030 kg/m^3. a piece of wood with mass of 1260 g is a cuboid with dimensions 7 cm x 10 cm x 15 cm. Will it float in water? a) Work out the volume of the wood b) Work out the density of the wood

How many ways can 5 people be seated in a line of chairs? A) 25 B) 120 C) 3125 D) 30240

How do u solve (x^10/y^8) ^1/2

For each of the finite geometric series given below, indicate the number of terms in the sum and find the sum. For the value of the sum, enter an expression that gives the exact value, rather than entering an approximation. A. 5+5 (0.15) + 5 (0.