Ahot air balloon descends to the ground. the function h(t) = 210 - 15t can be used to describe the altitude of the

balloon as it approaches the ground. which statement best describes the graph of the function that models the

descent of the balloon?

the graph is discrete because there cannot be fractional values for time.

the graph is discrete because there cannot be negative values for altitude.

the graph is continuous because there can be fractional values for time.

the graph is continuous because there can be negative values for altitude.

# Category: Mathematics

## Help me with this please

Help me with this please

[tex]Help me with this please[/tex]

## Jennifer wants to convert 7.85 meters to centimeters, but she does not have paper, pencil, or a calculator.

Jennifer wants to convert 7.85 meters to centimeters, but she does not have paper, pencil, or a calculator. describe a method she could use

## (5x² + 25x + 30)– (3x² + 6x + 3)

(5x² + 25x + 30)– (3x² + 6x + 3)

## In the diagram below, MĀBC = 285°. What is the number of degrees in the measure of

In the diagram below, MĀBC = 285°. What is the number of degrees in the measure of

## A passing grade on the quiz was more than 8 points. Write an inequality that represents points needed for a passing grade.

A passing grade on the quiz was more than 8 points. Write an inequality that represents points needed for a passing grade.

## A Norman window is a rectangle with a semicircle on top. Suppose that the perimeter of a particular

A Norman window is a rectangle with a semicircle on top. Suppose that the perimeter of a particular Norman window is to be 25 feet. What should the rectangle's dimensions be in order to maximize the area of the window and, therefore, allow in as much light as possible? (Round your answers to two decimal places.)width ftheight ft

## Show your working and your answer here. Eleri and her friends plan an adventure holiday together. Eleri buys these items

Show your working and your answer here. Eleri and her friends plan an adventure holiday together. Eleri buys these items for the holiday. Calculate the total of these amounts.

## Need help asap step by step

Need help asap step by step

[tex]Need help asap step by step[/tex]

## The formula T = 2 pi StartRoot StartFraction L Over 32 EndFraction EndRoot relates the time, T, in seconds for a pendulum

The formula T = 2 pi StartRoot StartFraction L Over 32 EndFraction EndRoot relates the time, T, in seconds for a pendulum with the length, L, in feet, to make one full swing back and forth. What is the length of a pendulum that makes one full swing in 2.2 seconds?