subject

Mathematics, 01.01.2021 01:00 jojojolie8570

Question 9 A full tank contains 8.90 ft.3 of helium, enough to fill 30 balloons.

To calculate the amount of helium needed to fill 50 balloons, first determine the unit rate, which can be calculated as 30/8.90. Next, create an equation to represent the relationship between h, the volume of helium, and b, the number of balloons: _[blank 1]_. Finally, plug in 50 for b and solve. The amount of helium needed is _[blank 2]_.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:20

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Answers: 1

question

Mathematics, 21.06.2019 16:40

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Answers: 1

question

Mathematics, 21.06.2019 16:40

What are the solutions to the equation 4x2+3x=24-x

Answers: 2

question

Mathematics, 21.06.2019 17:30

Which of the following is true for the relation f(x)=2x^2+1

Answers: 1

You know the right answer?

Question 9 A full tank contains 8.90 ft.3 of helium, enough to fill 30 balloons.

To cal...

Questions

question

Arts, 28.02.2020 19:12

Upon walking into a crowded bar on a Friday night, Daniel begins to get uncomfortable because it is so crowded. There are many people very close to hi...

question

Business, 28.02.2020 19:12

Juan is preparing a speech to a prospective client who has been using the services of a different advertising firm for the past 10 years. Juan's goal...

question

History, 28.02.2020 19:12

Which of the following best describes Elizabeth Cady Stanton and Susan B. Anthony?...

question

Business, 28.02.2020 19:12

Time Warner Cable uses its sales reports broken down by geographic regions as part of its marketing research to determine which markets are most rapid...

question

English, 28.02.2020 19:13

What is a topic sentence for the poem "immigrants in our own land"?...

question

Mathematics, 28.02.2020 19:13

Let x represent the number of times a customer visits a grocery store in a one week period. Assume this is the probability distribution of x:

question

Physics, 28.02.2020 19:13

A +25µC point charge is placed 6.0cm from an identical +25µC point charge. How much work would be required by an external force to move a +0.18µC test...

question

Physics, 28.02.2020 19:13

Which of the following statements about this experiment is FALSE? Before each trial one should reshape the bob into something like a ball. To make the...

question

Computers and Technology, 28.02.2020 19:13

This question forces you to practice the generic construction for mapping a CFG to a PDA. Specifically, for the grammar G from question 1, use the con...

question

Health, 28.02.2020 19:13

A physician orders metaproterenol (Alupent) by metered-dose inhalation four times daily for a client with acute bronchitis. Which statement by the cli...

question

History, 28.02.2020 19:13

HELPPP ASAPthe president and Vice President would be chosen by a group of delegates chosen by votes in each state in which compromise?

question

Chemistry, 28.02.2020 19:13

How many grams of H3PO4 are produced when 10.0 moles of water react with an excess of P4O10? P4O10(s) + 6H2O(l) → 4H3PO4(aq)...

question

Business, 28.02.2020 19:13

Classify each of the following costs for Harrison Company as a selling or general and administrative period cost or as a direct or indirect product co...

question

Physics, 28.02.2020 19:13

A 10.0 L balloon contains helium gas at a pressure of 660 mmHg . What is the final pressure, in millimeters of mercury, of the helium gas at each of t...

question

Business, 28.02.2020 19:13

Advertising begins with the , the person or organization that uses advertising to send out a message about its products....

question

Physics, 28.02.2020 19:13

Rubber rods charged by rubbing with cat fur repel each other. Glass rods charged by rubbing with silk repel each other. A rubber rod and a glass rod c...

question

Mathematics, 28.02.2020 19:13

If f (x)=1/3(6)x what is f(2)...

question

Social Studies, 28.02.2020 19:13

When victims go beyond silence and inaction and conspire or coIn the aftermath of street crime, victims are likely to feel:elaborate in a cover-up to...

question

English, 28.02.2020 19:13

9 As I sat with Sphinx, I felt petrified, wondering if I was cut out for veterinarian’s work, but as Sphinx lay there, I was drawn to him. He rolled o...

question

Physics, 28.02.2020 19:13

Tripling the displacement from equilibrium of an object in simple harmonic motion will bring about a change in the magnitude of the object's accelerat...

More questions: Mathematics Another questions

Questions on the website: 13722363