Mathematics, 29.07.2019 03:00 reearamrup27

The equation - 5x² + 72x + 378 models the number of students enrolled in a school where x is the number of years since the school first opened in 1990. which statement is true? a - enrollment exceeded 650 students at one point b enrollment never exceeded 650 students c the highest enrollment of any year was exactly 650 students d there were two years where 650 students were enrolled

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, triss6

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Answers: 2

continue

Mathematics, 21.06.2019 16:30, Cinders13

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, luis9527

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Answers: 1

continue

Mathematics, 21.06.2019 23:00, janeou17xn

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.

Answers: 1

continue

You know the right answer?

The equation - 5x² + 72x + 378 models the number of students enrolled in a school where x is the num...