How long does it take sound with an average speed of 330 m/s to travel 2475 meters?

Gaming systems are on sale for 20% off the original price (g), which can be expressed with the function p (g) = 0.8g. Local taxes are an additional 12% of the discounted price (p), which can be expressed with the function c (p) = 1.12p.

A transversal intersects two parallel lines. The measures of a pair of alternate interior angles are 5v and 2w. The measures of a pair of same-side exterior angles are 10w and 5v.

True or false the lcm of 2 numbers is the product of 2 numbers

The scatter plot below shows one class of Spanish students' time spent studying for their final versus the grade that they earned on the final. If a student studies for 75 minutes, what is the best estimate for his or her grade? A. 100 B. 90 C. 45 D.

Barak spent $20 at the arcade. this represents 10%of the money earned by working at thepizza parlor last week.

A garden (60 ft x 40 ft) is surrounded on all sides by a 5 foot walkway. What is the area of the garden? What is the area of the walkway? What is the perimeter along the outer edge of the walkway?

Josh cut a square sheet of paper along a diagonal to make two congruent triangles. The area of one triangle is 60.5 in." Find the length of one side, s, of the square. Show your work.

In a random sample of cars driven at low altitudes, of them exceeded a standard of grams of particulate pollution per gallon of fuel consumed. In an independent random sample of cars driven at high altitudes, of them exceeded the standard.

Suppose you do a favor for 3 people. then you ask each of them to do a favor for 3 more people, passing along the request that each person who receives a favor does a favor for 3 more people.

If the value of x is negative what must be true about 10 - x explain