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

Select the quadratic that has root x = 8 and x = -5

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)