A Web music store offers two versions of a popular song. The size of the standard version is 2.7 megabytes (MB). The size of the high-quality version is 4.4 MB. Yesterday, the high-quality version was downloaded twice as often as the standard version. The total size downloaded for the two versions was 2875 MB. How many downloads of the standard version were there?

Q: the state of minnesota covers an area of 51 million acres while the state of vermont covers 6…

A: Given that: the state of Minnesota covers an area of 51 million acres And the state of Vermont…

Q: An adult blue whale weighs 300,000 pounds. An adult African Elephant weighs 7.5 tons. How many times…

A: It is known that 1 ton=2000 pounds . If x is n times y , then it can be written that xy=n .

Q: A rectangular piece of sheet metal has a length that is 6 inches less than three times the width. A…

A: Let, width of the original metal sheet is x inches.     Then, length of the sheet is 3x - 6 inches.…

Q: An adult alligator can be 15 feet long and weigh 475 pounds. Suppose that some excavated dinosaur…

A:

Q: A section of road covers 18.3 square feet . Each square foot will require 5.1 minutes to repair. How…

A: It will take 93.33 min to repair the section of road

Q: The weight of a great white shark varies directly as the cube of its length. A great white shark…

A: According to question ,weight of shark ∝ length of shark3i.eW∝L3W=KL3where K is constant .

Q: The state of Colorado has an area of 104,000 square miles.  The Indian Ocean has an area of 2.808 x…

A: Given: The area of the state of Colorado is 104,000 square miles The area of The Indian Ocean is…

Q: A large camera store sells 20,000 batteries annually. It costs 15¢ to store 1 battery for 1 year and…

A: 100 cents make a dollar. The number of batteries should be such that it results to the least…

Q: As of 2020, the population of Riverdale is 37,910 people. The Drew football field is 120 yds. x 54…

A: According to the given information, it is required to determine whether the entire population of…

Q: A tennis player uses up 800 calories every hour. In 1 hour and 15 minutes, how many calories does…

A:

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A: Population model

Q: A city has a population of 9,435. Can the entire population fit onto the football field if the field…

A: Given: A city has a population of 9,435. The football field is 120 yards long and 75 yards wide.…

Q: A real estate company bought a parcel of land containing 282 acres and plans to divide it into lots…

A: Here, total area=282 acres One third of the land must be used for streets. Then, the area used for…

Q: An electronics store sells seven times as many printers as fax machines. If sales for the month…

A: Given: 1600 pieces were sold Let xbe the number of fax machine sold. Let 7x be the number of…

Q: The fabric store ordered 5 times as many pairs of scissors as seam rippers. If they ordered a total…

A: Topic = Algebra let the number of seam rippers  ordered =x then the number of pairs of scissors…

Q: If the total weight of a spool of number 16 wire is 15.625 pounds and the weight of the spool alone…

A:

Q: A carpenter constructed a rectangular sandbox with a capacity of 10 cubic feet. If the carpenter…

A: The objective of this question is to find the capacity of a new sandbox that is twice as long, twice…

Q: Mary can type up to 16 words per minute. At that rate, how many words per minute can she type in 5…

A: First we convert 5 minutes 15 seconds to minutes.Then multiply it with16 .

Q: Kellie is on a strict diet in preparation for surgery. She has to monitor her weight daily for 5…

A: