Mathematics, 08.06.2021 19:30 mochoa4

A spherical hot air balloon has a diameter of 55 feet. When the balloon is inflated, the radius increases at a rate of 1.5 feet per minute. Approximately how long does it take to inflate the balloon to 2/3 of of its maximum volume? Use
Pin= 3.14 and V=4/3pir^2

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Answers: 2

Answer

Mathematics, 21.06.2019 17:00

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Answers: 1

Answer

You know the right answer?

A spherical hot air balloon has a diameter of 55 feet. When the balloon is inflated, the radius incr...

Questions

Mathematics, 11.12.2019 23:31

The data set shows the ages of members in a book club. what is the club’s median age? 22 45 16 26 38 61 38 35 a....

Biology, 11.12.2019 23:31

Which formula describes newton's second law of motion? o a force = mass x acceleration mass ob. force = acceleration oc force...

Mathematics, 11.12.2019 23:31

Fast. will mark as vrainliest if given good answer! solve the following system of equations using elimination. show your work. 4x+2y=6

Biology, 11.12.2019 23:31

Each of these four organisms began life as a single 2n cell. cells in each organisms divided and differentiated. probably the single most important pr...

Mathematics, 11.12.2019 23:31

The figure shows a plastic holder for two cups. which numerical expression gives the area of the top of the plastic?...

Physics, 11.12.2019 23:31

In eq. (10.1) in the lab manual, the constant rhoυ is 41.1 gm-cm−2sec−1 in air. a piece of paper has a mass per unit area of approximately 7x10−3gm/cm...

Mathematics, 11.12.2019 23:31

Aconsumer wanted to compare two types of battery storage. one type is refrigerated and the other is room temperature. it is a common belief that refri...

Business, 11.12.2019 23:31

The production of paper often creates a waste product that pollutes waterways. assume the producer of paper does not directly pay to dispose of the wa...

Chemistry, 11.12.2019 23:31

Methane (ch4) at 298 k, 1 atm enters a furnace operating at steady state and burns completely with 180% of theoretical air entering at 400 k, 1 atm. t...

Social Studies, 11.12.2019 23:31

Which of these is not generally a good practice for telephone use? only names and callback numbers are left on voicemail or answering machines -- or...

Social Studies, 11.12.2019 23:31

To confirm the consensus that psychotherapy is effective in alleviating human suffering, a statistical method called allows researchers to seek patte...

Computers and Technology, 11.12.2019 23:31

Which of the following statements is correct? a. multiple irrs can occur only if the signs of the cash flows change more than once. b. if a project h...

Chemistry, 11.12.2019 23:31

In class we have obtained three spherical harmonics y10, y11 and y1−1, which are common eigenfunctions of the two commuting operators l 2 and lz. cons...

Physics, 11.12.2019 23:31

What is the closest possible distance that she can hold the coin to have it appear in focus?...

Mathematics, 11.12.2019 23:31

suppose you are an expert on the fashion industry and wish to gather information to compare the amount earned per month by models featuring liz claibo...

Social Studies, 11.12.2019 23:31

Compare the philosophy of mr. brown’s missions to that of rev. james smith’s. what conclusions can you draw about the two men’s methods for bringing c...

History, 11.12.2019 23:31

The iron curtain supposedly represented the ideological geographic divide between communist and capitalist peoples of europe. identify the ""free"" st...

Biology, 11.12.2019 23:31

Which of these is true? argonaute protein null mutants will be defective in translational inhibition but will be able to combat viruses o only one of...

Physics, 11.12.2019 23:31

Acarnot heat engine uses a hot reservoir consisting of a large amount of boiling water and a cold reservoir consisting of a large tub of ice and water...

Business, 11.12.2019 23:31

The tax elasticity of supply measures the: a. response of quantity supplied to a change in the tax rate. b. response of workers to a cha...

More questions: Mathematics Another questions

A spherical hot air balloon has a diameter of 55 feet. When the balloon is inflated, the radius increases at a rate of 1.5 feet per minute. Approximately how long does it take to inflate the balloon to 2/3 of of its maximum volume? Use Pin= 3.14 and V=4/3pir^2

Answers

Another question on Mathematics

A spherical hot air balloon has a diameter of 55 feet. When the balloon is inflated, the radius increases at a rate of 1.5 feet per minute. Approximately how long does it take to inflate the balloon to 2/3 of of its maximum volume? Use
Pin= 3.14 and V=4/3pir^2