Answer this is

a company decides to drain the water heater to flush out sediments. the water heater has a capacity of 500 gallons. it drains 100 gallons in 20 minutes. after 20 minutes, they open another drain valve and it drains 200 gallons in the next 20 minutes. the drain valves are closed for 10 minutes, while the workers take a break and then the water heater is drained until the water heater is completely empty.

what are the domain and the range of this relation?

a.) x ≥ 0

b.) x ≥ 0

c.) 0 ≤ y ≤ 70

d.) y ≥ 0

e.) 0 ≤ x ≤ 500

f.) 0 ≤ x ≤ 70

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?