Joaquin does 1/5 work in one day ) Martin does 3/10 of work in one day How much work will they do together in 1/2 days a

Q: How many milligrams of metal containing 20% silver must be combined it with a milligrams a pure…

A: We have to use use ratio and proportion method to solve the problem

Q: Spaceship B: Miles covered 300,000 500,000 Time taken (in hours) 12 Will it be able to reach Mars…

A: Let's find.

Q: What would be the rate of increase of an island population of 1000 that has 30 births and 20 death?…

A: An island population of 1000 that has 30 births and 20 death. We need to calculate What would be the…

Q: How many 3 3/4 wires can be cut from a spool of wire that is 100 inches long ? Will there be any…

A: Let total length of a wire is x inches. If we have to cut short wires each of length y inches, then…

Q: How many minutes are there in 5 days?

A: Given :                  How many minutes are there in a 5 days.

Q: A road crew must pave a road that is 3/4 mile long. They can repave 1/48 miles each hour. How long…

A: The answer is given below:

Q: Mary sold 147 bags of popcorn in 3 days. At this rate, how many bags of popcorn will Mary sell in 5…

A: Mary sold 147 bags of popcorn in 3 days.

Q: The value of business, currently priced at 100000 Rial, is expected to increase by 20% a year. After…

A: The exponential growth is defined by the equation, , where r is the growth rate, P0 is the initial…

Q: A train traveled 317 miles in 10 hours. At this rate, how many miles will the boat travel in 2 1/2…

A: 79.25 miles

Q: In 5/6 of an hour, a man jogs 3 1/2 miles. If the man jogged at the same rate, how far would he run…

A: In 56 of an hour, a man jogs 312 miles. If the man jogged at the same rate, to find how far would he…

Q: 1/4 times what gives you 9

A: .

Q: A trip to Washington from Boston will take 5 3/4 hours. If you have traveled 1/3 of the way, how…

A:

Q: 2/3 of what is 18

A:

Q: The population of an organism triples every hour. BY what facor does the population grow in one-half…

A:

Q: If you can walk 3 1/3 miles in an hour, how many miles can you walk in 30 minutes, given the same…

A:

Q: A plant grows 1.67 cm in its first week. Each week it grows by 2% more than it did the week before.…

A: Geometric sequence is the sequece in which each term is found by multiplying the previous term by…

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: A stone mason can set one piece of large granite in 2/3 hours. how many pieces can he set in 8…

A: We will use unitary method to solve this.

Q: 4/5 day= how many minutes

A:

Q: A population of bacteria doubles every 2.79 hours. How long would it take for the bacteria to…

A:

Q: A bacteria sample in a lab grows to double its original mass in 3 hours. At what time will it be…

A:

Q: A worker uses 450 inches of steel wire to make 300 springs of the same size. At this rate how many…

A: We have given information, A worker uses 450 inches of steel wire to make 300 springs of the same…

Q: The half life of caffine in a persons bloodstream is about six hours. If a persons bloodstream…

A: Given, Half life= T= 6 hours Time= t= 14 hours  Initial amount= P= 80 mg  Final amount= A=?

Q: ms cazier bought a bag of food for her car , every day he eats 1/2 cup of food how much food will be…

A: Simply multiply the one day food amount with total number of days.

Q: the number of patio blocks varies directly with the area covered. if 93 patio blocks each having an…

A:

Q: If a bacteria culture starts with 6000 bacteria and doubles every 25 minutes, how many minutes will…

A: To find the time taken to reach the population 42000, we have to find the equation representing the…

Q: A bacteria culture doubles every 15 days. If the initial population of the bacteria was 25, what is…

A: