How can i find the missing value with a range of 18 for the numbers of 13,21,26,26

Finding the Area of a Regular Polygon The apothem of a regular hexagon measures 8 cm. Which are true of the regular hexagon? Check all that apply. The perimeter of the hexagon is 48 cm.

What is the solution to the system of equations? (3x+2y = 39 15x-y = 13 (4,7) (7,4) (12,5) (5, 12)

A lomy owner has his own fuel supply and needs to refill his storage tank. He has just completely filled the fuel tank of the lorry with 170 litres from empty. He now has 100 litres of fuel left in his storage tank.

For the function given, state the middle line: ƒ (t) = 3 cos (π t - 1).

To fit between two windows the width of a bookshelf must be no greater than 6 1/2 feet Miss Aguilar purchases a bookshelf that is 77 inches wide which statement describes the relationship between the width of the bookshelf and the distance between

What is the best estimate of the value of 3 √8

Is (2,2) a solution to this system of equations? x + 2y = 6 3x + 4y = 14

Order from least to greatest: 1/2 3/2 2/5 1/3 (A) 3/2 1/2 2/5 1/3 (B) 3/2 1/2 1/3 2/5 (C) 1/3 2/5 1/2 3/2 (D) 2/5 1/2 1/3 3/2

What is the square root of 325 rounded to two decimal places?

Suppose a city with population 200,000 has been grown a rate of 4%. If the rate continues, find the population of this city in 19 years?