Johnny can build 3, lego planes in 60 minutes. How many can he build in 40 minutes?

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: If 8 girls can fold 5 paper cranes in 6 minutes.        How long will it take 36 girls to fold 120…

A: Given: 8 girls can fold 5 paper cranes in 6 minutes.

Q: A skyscraper is 807 feet tall. Each floor is about 12 feet tall. About how many floors does the…

A:

Q: In 10 seconds, Jamal travels 550 feet on his bicycle. A speed, how many feet can he travel in 1…

A: here we will use the concept of time, distance and speed.

Q: The pro shop at the live oak country club ordered two brands of golf balls . Par one balls cost…

A: It is given that the cost of each Par One ball is $2.10 and the cost of each Supra ball is $1.00…

Q: While walking in the country, you count 42 heads and 122 feet in a field of pigs and ducks. How…

A: Let us assume in the country numbers of ducks were x and numbers of pigs were y.As we know number of…

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: Heather drove 360 miles in 5 hours. At the same rate, how long would it take her to drive 576 miles?…

A: This question is related to speed(rate) , time and distance, we will use formulas relating distance…

Q: The top of a soda can has a diameter of 4 inches. If You wrap a string around the soda can, how much…

A: The circumference is defined as the arclength of the circle. The equation for the circumference of…

Q: Carlos makes 2 pizzas in 1 hour. How many hours to make 10 pizzas?

A: Answer

Q: A repair bill on a sailboat came to $1603, including $532 for parts and the remainder for labor. If…

A:

Q: The population of Lowell was 6,540 people when Larry moved there. Currently it is 10% smaller. What…

A: Given :- Actual population  6540

Q: Mr. Jones can grade 16 tests in 4 minutes. How many tests can he grade in one minute? Is he able to…

A:

Q: 2. A bag with 2 /2 ounces of peanuts can make 3 of a jar of peanut butter. It can make one full jar…

A: Given: A bag with 2 12 ounces of peanuts can make 23 of a jar of peanut butter.  To determine: How…

Q: During his major league career, Hank Aaron hit 140 more home runs than another famous baseball…

A: It is given that, Hank Aaron hit 140 more home runs than another famous baseball player hit in his…

Q: A designer is updating a bedroom in a house and wants to put up some high quality wall paper on all…

A: The four walls of the room will be like four rectangles, There will be two rectangles of dimensions…

Q: A certain lawn mower uses 5 tanks of gas to cut 18 acres of lawn. How many acres could be cut using…

A: The lawn mower uses 5 tanks of gas to cut 18 acres of lawn. So, The lawn mower uses 12 tanks of gas…

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

A:

Q: A grocery store has 29 boxes with 204 bars of soap in each box.  The store also has 2,346 bottles of…

A: Sol :-          Given number of boxes =29 =x          bars of soap per box =204 =y          no. of…

Q: It takes  18 hours for 12 people to plant  4 hectares of rice field. In how many hours could 9…

A:

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: A cleaning company used 3/4 cup of bleach for every 2 gallons of water for its cleaning solution. If…

A:

Q: Bob can weed 3 rows of beans in one hour. Jay can weed 2 rows of beans in one hour. If they begin…

A:

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

A:

Q: A dance teacher charges $65 per class. How many dancers will spend more than $200 for dance classes?

A: 200$  = More than three dance classes    From the diagram, we see that,  2 dancers take 4 classes, 7…

Q: Chris can paint 7 1/5 square meter per hour.at the same rate ,how many square meters he can paint…

A: Given that C paints 715 sq.m per one hour. For 313 hours, number of sq.ms C paints is: 313×715 First…

Q: There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9…

A: We can solve this

Q: Three enchiladas have a total of 705 calories. If Jack had 240 enchiladas last year, how many total…

A: Three enchiladas have a total of 705 calories

Q: While walking in the country, you count 42 heads and 118 feet in a field of goats and geese. How…

A:

Q: The Drew gymnasium has dimensions 54 yd. x 40 yd. If each person takes up 2.5 square feet, how many…

A:

Q: 10. In a T-shirt design factory, 5 employees can finish designing 20 T-shirts in one hour. How long…

A: Given that, 5 employees can finish designing 20 T-shirts in one hour.

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

A:

Q: A carpet manufacturer blends two fibers, one 20% wool and the second 50% wool. How many pounds of…

A: Let x be the amount of 20% wool used and y be the amount of 50% wool. The resulting wool is 28%.…

Q: A counter in Porter's kitchen is 1 meter wide and 3 meters long. Porter wants to replace the counter…

A:

Q: A plumber charges $50 to make a house call. He also charges $25 per hour for labor.  How much…

A: We are given a fixed charge and charge per hour of a plumber.

Q: Now con purehane 2 Sodas for 3 dollars, how much does 6 Sodos cost?

A: Given info: 2 Sodas can be purchased for 3 dollars.

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: The biggest circumference of a tennis ball is 8.5 inches. A sports manufacturing company needs to…

A: According to the question,  The biggest circumference of tennis ball= 8.5 inches.  A sports…

Q: How many pounds of coffee that is 40% java beans must be mixed with 80 lb of coffee that is 30% java…

A:

Q: A plate 67.68 millimeters thick is to be machined to a thickness of 52.7 millimeters. The plate is…

A: Given  Thickness of a plate = 67.68 millimeters  The plate is machined to the thickness of 52.7…

Q: A square garden has an area of 81, how many much fencing is needed to surround the square garden?

A:

Q: The length of a screwdriver is 6 5/8, the handle is 3 7/16 long. What is the overall length of the…

A:

Q: a crew of electricians can wire 6 houses in 144h. How many hours will it take them to wire 9 houses?

A: 6 houses take 144h to wire 9 houses take x hours

Q: A football field measures 120 yards long and 53.33 yards wide. We know that the team can fit 29…

A: Given Information -  Dimensions of the football field = 120 yards long and 53.33 yards wide A total…

Q: The total of 1,595 first and second year college students gathered at a pep rally. The number of…

A:

Q: A 97¾" length of 1½" PVC is cut into 4 equal pieces, how long is each piece?

A: Given A 97¾" length of 1½" PVC is cut into 4 equal pieces, To determine the length of each piece

Q: You purchase a 14½-ounce jar of relish. If one tablespoon of horseradish weighs 0.04 pounds, then…

A:

Q: in a home economics class, 6 girls worked together and sewed a dress in 4 days. how long would it…

A:

Q: Carlos makes 2 pizzas in 1 hour. How many hours to make 10 pizzas

A: Carlos makes 2 pizzas in 1 hour.