When a sound wave uncounters a barrier, what happens?

A. the sound reflects

B. the sound is amplified

C. the sound is muffled

D. the sound dissipates

What is the equation of the line that passes through (-5, 0) and (4, 3) ?

In a race a bicycle travels 3/4 of a mile in 1/4 hour determine the unit rate for the speed in miles per hour

The half-life of a radioactive kind of tellurium is 40 minutes. How much will be left after 360 minutes if we started with 955 grams of it? Round to the nearest hundredth.

As a salesperson, you are paid $50 per week plus $2 per sale. This week you want your pay to be at least $100. What is the minimum number of sales you must make to earn at least $100? must make to earn at least $100? sales

1.04 & 1.05 Quiz: Function Equations, Part 2

X^2-12x+12=0 completing the square

Two equivalent fraction for 3/12

An amusement park charges an $8 entrance fee, plus $2 for every ride.

Halla las dimensiones (cuánto mide cada lado) de un rectángulo, si su perímetro es de 30 m y la base mide 7 m más que la altura.

If f (x) = 7x-3 and g (x) = x^2, what is (g•f) (1)