If 3 cats in 3 hours catch 1 mouse, how many cats are needed to catch 3 mouses in 1 hour? Explain

Q: A grocery store sells two brands of sauerkraut. Brand X sells for ​$4.89 per jar while the​ No-Name…

A: Let, the number of branded jars is x, and the number of the non-name brand jars is y. Given, Price…

Q: 12 cats can kill 12 mice in 12 hours, how many hours will it take for 2020 cats to kill 2020 mice?

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Q: An international company has 19,700 employees in one country. If this represents 17.3% of the…

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Q: what is 4 divied by 2

A: When 4 is divied by 2 then we get

Q: To determine the number of trout in a​ lake, a conservationist catches 200 trout, tags them and…

A: Given : A conservationist catches 200 trout, tags them and throws them back into the lake.​ Later,…

Q: From a 20​-foot roll of rubber​ hose, a person cuts lengths of 4 3/8 ​feet, 4 1/2 ​feet, and 5 1/4…

A: Given,          From a 20-foot roll of rubber​ hose, a person cuts lengths of 438 feet, 412 feet,…

Q: If you eat 18 grapes in 6 minutes, how long will it take to eat 8 grapes

A: To find the time taken to eat 8 grapes

Q: If a 121 -mile hike took 5 1/2 gallons of gas, how many miles can be driven with a full tank of 13…

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Q: A particular dress requires  4 1/4 yards  of fabric for manufacturing. If the matching jacket…

A:

Q: Two elves can make 5 toys in 10 minutes. How many toys can 3 elves make in 20 minutes?

A:

Q: In a parking lot, there are 40 tricycles and cars. The total number of wheels is 148. How many…

A: Let x be the number of tricycle and y be the number of cars. x+y=40x=40-y The total number of wheels…

Q: Two punches are made from steel bar stock 9 7/16 inches long. If one punch is 4 1/64 long and the…

A: We have to calculate inches of stock wasted.

Q: 9 people will attend a lunch and 3 of juice should be provided per person, how many total cans of…

A: given , 9 people will attend a lunch and 3 of juice should be provided per person. we need to find…

Q: Twenty-four trays are needed to pack 360 eggs in batches of 10. How many trays re needed if the eggs…

A: Total number of eggs = 360 Quantity of 1 batch = 10 Number of trays required to pack the eggs = 24…

Q: A local hamburger shop sold a combined total of 596 hamburgers and cheeseburgers on Friday. There…

A: To find how many hamburgers were sold on Friday.

Q: If 4 peaches cost $1.10, what will 6 peaches cost?

A:

Q: Randy jogged 2 5/10 kilometer,walked 1 1/10 kilometer and ran agin for 1 1/10 kilometer,how many…

A: Given that Randy jogged 2510 kilometer, walked 1110 kilometer and ran again for 1110 kilometer. The…

Q: I have 1 yard piece of fabric with 45 inches width. I am planning to make hand towels out of it. If…

A: Measurement

Q: sarah went to secondhand store and bought 2lps and 4 books for $109.94 . Adam bought 3 LPs and 2…

A: Let’s price of one lps and one book be $x and $y respectively and total price of 2 Lps and 4 books…

Q: If 117 people attend a concert and tickets for adults cost $3 while tickets for children cost $1.75…

A:

Q: Soybean meal is 12% protein; cornmeal is 6% protein. How many pounds of each should be mixed…

A: Let x = amt of soybean meal (12%) It says the resulting amt = 240 lb, therefore: (240-x) = amt of…

Q: If Sue eats 1/8 of a large cake, and Bill eats 2/4 of a small cake, who eats more cake?

A: Let large cake = 1 pound       Small cake = 1/2 pound Sue eats 1/8 of large cake. Bill eats 2/4 of a…

Q: This weekend, Riverside Theater issued 3,036 tickets to comedies. That is 45% fewer than the theater…

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Q: If 8 workers can finish a job in 14 hours, how many workers will it take to finish the same job in 6…

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Q: Steve and Nicole entered a double-decker bus in London on which there were 5/8 as many men as women.…

A: Given information:Steve and Nicole entered a double-decker bus in London on which there were 5/8 as…

Q: How many 2.25-pound containers can you fill with 24.75 pounds of almonds?

A: Find the number of 2.25 pound containers that can be filled with 24.75 pounds of almonds as follows.

Q: It takes Joey 4/16 of an hour to write one Thank You card. How many.cards can he write in 3/4 of an…

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Q: If 5 U.S. dollars can be exchanged for 3.13 European euros, how many U.S. dollars can be exchanged…

A:

Q: How many pounds of chocolate covered almonds selling for $9.99 per pound should be mixed with 3…

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Q: If 118 people attend a concert and tickets for adults cost $2.5 while tickets for children cost $2…

A: Let the number of adults be x and the number of children be y. Then, from the statements we have,…

Q: contains 15 litres of lemonade that was made with 2 parts water and 3 parts lemon juice  how much…

A: Given the query is to find the water used in lemonade.

Q: If 20 bakers can bake 40 cakes in 8 hrs, how many bakers can bake 10 cakes in 2 hours?

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Q: In the Philippines, AM Broadcast stations use call letters that start with D and followed by Z or W.…

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Q: A baker had four 50-pound bags of sugar. She used 68 and 1 out of 2 pounds of sugar to bake cakes,…

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Q: A syrup is made by dissolving 2 cups of sugar in 2/3 cups of boiling water. How many cups of sugar…

A: As question involved proportions we should do it by unitary method we can find number of sugar cups…

Q: A baker made 30 pastries in 2 2 hours. How many pastries did the baker make in one hour? 12 pastries…

A: Given A baker made 30 pastries in 2 .1/2 hours.

Q: Maxine has 3 English books, 4 Math books and 2 Science books.               a. In how many ways…

A:

Q: If a bottle holding 3 liters of milk contains 2-% butterfat, how much skimmed milk must be added to…

A: If we are to find m% of the quantity n, then we get: m100 x n=mn100

Q: In a parking lot with 600 Japanese, European and American cars, 50% are American. There are 30 fewer…

A: 50% cars are American so there are 300 American cars. Since there are 30 fewer Japanese cars so…

Q: O A 20-pound turkey serves 28 people. How many people will a 30-pound turkey serve?

A:

Q: n a recent year, 39% of all college students were enrolled part time. if 8.9 million college…

A: Given that 39% of all the college students enrolled for part time in a particular year. The number…

Q: A local bank charges $8 per month plus 5 cents per check. The credit union charges $2 per month plus…

A:

Q: After 40 basebalt games Babe Ruth had 45 hits If after 80 games he had 100 hits, what is his yerage…

A: Consider the given: Number of hits in 40 games = 45 Number of hits in 80 games = 100 To find the…

Q: If 117 people attend a concert and tickets for adults cost $2.75 while tíckets for children cost…

A: Let a are adults and c are children, then Quantity Equation :- a + c = 117 tickets     -----…

Q: if 6 seamstresses can sew 15 skirts in 16 hours, how many skirts can 4 seamstresses sew in 8 hours?

A: If 6 seamstresses can sew 15 skirts in 16 hours, then to determine how many skirts can 4…

Q: What is 3 times 8 times 4 divided by 32

A:

Q: To determine the number of trout in a lake, a conservationist catches 157 trout, tags them and…

A:

Q: A Bank teller has 54 $5 and $20 bills in her cash drawer. The value of the Bills is $780. How many…

A:

Q: A worker uses 560 inches of steel wire to make 350 springs of the same size. At training rate, how…

A: Given that  A worker uses 560 inches of steel wire to make 350 springs of the same size  To find the…

Q: If Arriane can sew 4 dresses in 24 hours, how many dresses can she sew in 72 hours? Blank 1 dresses.

A: This is a problem of counting.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.