Mathematics, 12.10.2020 20:01 mprjug6

A theater has 16 rows of seats. The first row has 18 seats, and each of the following rows has 4 additional seats. Which of the following sequences describe this situation, where n represents the row number? Select all that apply. A f(n) = 18(4)n B 18, 22, 26, ..., 74, 78 C f(n) = 18 + (n-1) ⋅ 4, n ≥ 1 D f(1) = 18, f(n) = f(n - 1) + 4, n ≥ 2 E f(1) = 18, f(n) = f(n-1), n ≥2

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, hannahchristine457

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Answers: 3

continue

Mathematics, 21.06.2019 20:30, qveenvslayin

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Answers: 1

continue

Mathematics, 21.06.2019 21:40, Fangflora3

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides

Answers: 3

continue

Mathematics, 21.06.2019 23:00, TropicalFan

Pls the last one and it has to be like number 6