Show how to measure exactly 2 liters of water from a river using a 27 liter jug and a 16 liter jug. If you could not lift the larger jug when full but could push it over, could you still measure the 2 liters?

Q: A chain 15 feet long whose weight is 84 pounds is hanging over the edge of a tall building and does…

A: To Determine:  A chain 15 feet long whose weight is 84 pounds is hanging over the edge of a tall…

Q: A car travels 90 miles per hour, and a plane travels 15 miles per minute. How far (in miles) does…

A: We know that the distance = speed x time

Q: 2. A train traveling at 30 miles per hour reaches a tunnel which is nine times as long as the train.…

A:

Q: Suppose a 100-foot-long cable is dangling from the roof over the edge of a tall building. Each 1…

A:

Q: A large shipment of case goods must be loaded as much as possible into a hold which has 24,400 cubic…

A: Given: A large shipment of case goods must be loaded as much as possible into a hold which has…

Q: As Saturn revolves around the sun, it travels at a rate of approximately 6 miles per second. Convert…

A: Given travel rate of Saturn             V= 6 miles per second

Q: A tank is filled with 400 gallons of brine with 15 % dissolved salt. 10 gallons of 20% salt solution…

A: Given datavolume of tank=400 gallonsAmount of salt=15% of 400=400*15100=60

Q: A man who weighs 132 pounds can drink 2 1/3 pints of beer per hour and still remain legally sober.…

A:

Q: For thousands of years, gold has been considered one of Earth's most precious metals. One hundred…

A: Let x grams of 18 karat gold is use of making 300 grams of 14 karat. Then remaining 300-x grams of…

Q: bill can shovel the snow from the walk in 45 minutes. When Carol helps him, they can shovel th walk…

A:

Q: How many units of a 10% solution are needed to prepare 500 units of a 20% solution?

A:

Q: A high-speed train makes a 450 mile nonstop run between two major cities in / hours. The train…

A: Given A high speed train makes a 450 mile nonstop run between two major cities in 712 hours. The…

Q: a railroad crew can replace 450 meters of rails in 3 days.   how many kilometers of rail can they…

A: Basic concept: The amount of work done in 'N' days = xThe amount of work done in '1' day    = x NThe…

Q: a robot can complete 8 task in 5/6 ghour  so hoe long does it take the robot to complete  in one…

A: a robot take 56 hour to complete tasksin one hour how many tass?56 hours → 8 tasks1 hours → x tasks⇒…

Q: A piece of paper is 0.05 inch. Each time the paper is folded into half, the thickness is doubled if…

A:

Q: The number of participants in the orientation program doubles in size each day and it covers an…

A: Topic = Algebra

Q: Four out of nine dogs weigh less than 20 pounds. What is the decimal equivalent for the number of…

A:

Q: According to a recipe for cooking roast beef, it takes 3/4 hour for each pound of beef in an oven…

A: Time taken to roast beef of 1 pound is 34 hour. Time taken to roast beef of 12 pound: t=12×34=3×3=9…

Q: The boat sailed 24 km down the river and 15km along the river in 3 hours, and 8 km down the river…

A: Let the speed of boat down the river= x km/hour, The speed of boat along the river= y km/hour,

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: The average height of a giraffe is about 2 x 10^1 feet. The average height of an ant is about 4 x…

A:

Q: A ribbon 56 centimeters long is cut into two pieces. One of the pieces is three times longer than…

A:

Q: A man weighing 600 kg has been losing 3.12% of his weight each month with some heavy exercises and…

A: To determine the weight of man after 20 months.

Q: A lizard is at the bottom of a 19-foot well. Each day it crawls up 5 feet, but each night it slips…

A: We have been given that a Lizard  is at the bottom of a 19  foot wall. It crawls up 5 feet during…

Q: The bacteria of a culture starts with 200 bacteria and triples in size every half hour. After 2…

A:

Q: A space ship travels at 25 miles per hour and traveled continuously for 211 hours. Enter the answer,…

A: We have to find out how many miles the space ship travelled.

Q: 10. Saturn is 8.867 x 10# miles away from the Sun. Uranus is 1.787 x 10' miles away from the Sun.…

A: Find the number of times Uranus is farther from the Sun than Saturn is.

Q: A tub can be filled in 10 minutes and drained in 8 minutes. How long will it take to empty a full…

A: Let's find.

Q: A 400-lb cable is 250 feet long and hangs vertically from the top of a building. How much work is…

A: A 400-lb cable is 250 feet long and hangs vertically from the top of a building. ρ=mass per unit…

Q: A company makes steel rods shaped like cylinders. Each rod has a diameter of 8 centimeters and a…

A:

Q: A tomato plant that is 5 inches tall when first planted in a garden grows by 50% each week during…

A:

Q: 2. An iPhone 13 pro max is dropped from the top of the Balayong Park monument, 225 ft high. (a) How…

A: This question can be solved by using the equations of motion.

Q: Some people recommend dabbing a small amount of clove oil near the tooth when they have toothache…

A: clove oil has been used as a home remedy for a toothache from long time. Eugenol is the chemical…

Q: A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 5%…

A: NOTE: Refresh your page if you can't see any equations. . x mL of 5% solution = 0.05x y mL of 15%…

Q: A Moderately active 140 pound person will use 2100 cal per day to maintain that body weight how many…

A: Given that a Moderately active 140-pound person will use 2100 cal per day to maintain that…

Q: A chemist conducted an experiment on compounds. He mixed 30% of 8.46 grams of one compound with 75%…

A: Let's find.

Q: An auditorium will be constructed in such a way that there will be 20 rows of steel seats with 24…

A: An auditorium will be constructed in such a way that there will be 20 rows of steel seats with 24…

Q: How much work is done lifting a 40 pound object from the ground to the top of a 55 foot building if…

A:

Q: 2. A motorist travels for 20km at one speed, and then increased her speed by 20 kph for next 30 km.…

A:

Q: A person needs to fill 10 water jugs with a hose. Filling the first 2 jugs has taken 3 minutes. How…

A:

Q: The weight of the air pushing down on you at sea level is 14.7 lbs per square inch.  If your ruler…

A: 12 inch ruler = 30 square inches pressure of air = 12.7lbs/square inch Therefore, you'd be lifting…

Q: How much work is done lifting a 20-pound object from the ground to the top of a 50-foot building if…

A:

Q: For thousands of years, gold has been considered one of Earth’s most precious metals. One hundred…

A:

Q: A car travels 20 kph faster than a truck. The car covers 350 km in two hours less than the time it…

A: Given: A car travels 20 kph faster than a truck. The car covers 350 km in two hours

Q: A catering company needs 98 servings of beef that each weigh 12 ounces for a large corporate event.…

A:

Q: A huge inflatable raft takes 27 minutes to fill using a pump. After fully inflating, it takes 63…

A: 27 minutes = to fill the raft 63 minutes = to empty the raft x=time when both valves are open

Q: be covered by a search and rescue squad ,. Approximately , by how much does the area increase if the…

A: Given query is to find the increase in area if radius is increased by 500 meter.

Q: 3. How many posts does it take to support a straight fence 200 meters long if a post is placed every…

A: Given Data: 200 meters long if a post is placed every 20 meters? To find: How many posts does it…

Q: In a recent study, results explained that approximately 1.5 x 10 bottles of water were consumed each…

A: As two questions are given, I will solve only one, According to the Question, Number of bottles of…

Q: How many kilograms of soil supplements that costs $7.00 per kilogram must be mixed with 20 kg of…

A: Given data The mixtures names are soil (S), alluminum nitrate (A) and fertilizer(F) The amount are…