A diver dropped a ring of flowers into the ocean from height of a cliff of 1296 ft. Use the formula to find how many seconds it took for the ring of flowers to reach the water surface.

Q: A 18 -inch laptop has a screen that is 8 inches tall. How wide is the screen?

A: Diagonal =18 inch Height=8inch Width= √{18^2-8^2}  = √260

Q: A child drops a penny from the top of 120ft. building. How long will it take to hit the ground?

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Q: Maddy decides on a tile that is 550mm ×550mm in size.convert 550mm to m

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Q: A 13 -inch laptop has a screen that is 8 inches tall. How wide is the screen?

A: Using Pythagoras theorem, we can find how wide is our laptop.

Q: A rectangular pool is 105 feet long, 25 feet wide and 5 feet deep. How many cubic feet of water does…

A: Given, Length of the pool - 105 feet  Width of the pool -25 feet  Height of the pool-5 feet  To find…

Q: An airplane that travels 550mph in still air encounters a 50 mph headwind. How long will it take the…

A: ///  Given that, An airplane travels 550 mph            in still airplane encounters a 50 mph head…

Q: It takes 57 pounds of seed to completely plant a 6-acre field. How many pounds of seed are needed…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: If a copper wire (which has a diameter of 0.0126 inch) has a resistance of 66.17 ohms per thousand…

A: Formula to solve this problem is given in next step.

Q: An electrician cuts a 16ft piece of wire into two pieces. One piece is 10 ft shorter than the other…

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Q: The Light from the sun takes 8 minutes to reach earth. Using the fact that light travels at a speed…

A: Given time taken by light to reach earth from sun = 8 minutes.Speed of light = 186,000 miles per…

Q: How many post does it take to support a fence around a square field measuring 300 feet on a side if…

A: The square field is measuring 300 feet on a side.So, we have total of 300*4= 1200 feet of fencing.

Q: foot

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Q: The area of a telescope lens is 7903 mm2. (a) What is the area in square feet (ft2)? (b) If it takes…

A: For measuring length various units are used. Units have fixed value which does not change by person…

Q: The skid marks for a car involved in an accident measured 216 feet. Rounding your answer to the…

A: Formula for speed of the car when brakes applied=s=24d where s= speed of the car in miles per hour,…

Q: A Ferris wheel is 40 meters in diameter and makes one revolution every 7 minutes. For how many…

A: Given, Diameter of ferris wheel = 40 m Then radius of ferris wheel  = 20 m  Time taken for one…

Q: A marble paperweight shaped like a pyramid weighs 2 oz. How much wouldthe paperweight weigh if the…

A: The weight is directly proportional to the volume of the pyramid since its density remains the same.…

Q: A 6 ft board is cut into two pieces, one twice as long as the other. How longare the pieces?

A: Let the length of one piece = x ft length of other piece = 2x ft

Q: George spends 20 minutes inflating a beach ball. When completely inflated, the ball has a diameter…

A: Given, the bleach ball was inflated. When inflated completely, the ball has a diameter of 18 inches.…

Q: A sandbox is 2 ft long, 4 ft wide, and 1 ft deep. How many bags of sand are needed to fill the…

A: Topic- volume of cuboid

Q: If the resistance of a wire is 1.584 ohms per 1000 feet, what is the resistance of 150 of this wire?

A: We have to use the concept that resistance is proportional to length.

Q: Find the revolutions per second of a 33 inch diameter wheel on a car traveling exactly 70 miles per…

A: Given: A car traveling with 70 miles per hour. That is, And

Q: An elevator car is 8 feet long by 6 feet wide by 9 feet tall. What is the longest pole you can fit…

A: To Determine: An elevator car is 8 feet long by 6 feet wide by 9 feet tall. What is the longest pole…

Q: A wheel has diameter 84 cm . Find how many complete revolutions must it take to cover 792 metres

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Q: It takes 40 oz of grass seed to seed 2400 ft of lawn. At this rate, how much would be needed for…

A:

Q: The height of the cylinder below is 4.5 centimeters and the volume is 40.57 cubic centimeters. What…

A: Volume of cylinder V=40.5π cm3, height h=4.5 cm Let radius of cylinder be r, diameter d=2r Volume of…

Q: The volume of each can of coke Is 400 milliliters. What is the volume of 6 cans?

A: 4. The volume of each can of coke =400 mililiter    The volume of 6 cans of coke =6 x 400 mililiters…

Q: An electrician needs to run a cable from the top of a 45​-foot tower to a transmitter box located 24…

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Q: A house is advertised as having 1420 square feet under its roof . What is its area is square meter?

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Q: The moon is 250,000 miles away. How many feet is it from earth?

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Q: A wheel makes 192 revolutions per minute. How many revolutions does it make per second?

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Q: The hour hand of a grandfather clock is 8 inches long. How many square inches of the face of the…

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Q: A girl 160 cm tall, stands 360 cm form a lamp post at night. Her shadow form the light is 90 cm…

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Q: A room measures 210.2 corner- to corner along the floor and has a width of 124.2 . What is the…

A: It is given that,a room measures 210.2 corner- to corner along the floor and has a width of 124.2…

Q: that is 6 inches tall

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Q: A 16 -inch laptop has a screen that is 7 inches tall. How wide is the screen?

A: Given that A 16 inch laptop screen has a screen that is 7 inches tall. To find The width of a scree.

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

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Q: A 3-foot-tall stake in the ground casts a 1.2-foot-long shadow. At the same time, a tree casts a…

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Q: If a bicycle is traveling 15 miles per hour, how many revolutions does the 24 diameter tire make…

A: As per Bartleby guidelines we're supported to answer only one question when two or more different…

Q: A Ferris wheel is 24 meters in diameter and completes 1 full revolution in 16 minutes.

A: A Ferries Wheel is 24 meters in diameter and complete 1 full revolution in 16 minutes. Also given…

Q: John is 1 m tall, Hashim is! m taller than John. How tall is Hashim? Mr Tan had 5 m of cloth. He…

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Q: A 24 in diameter wheel travels 300 inches. How many turns does it make?

A: The diameter of the wheel is given as 24 inches. Thus, the radius (r) of the wheel will be 12…

Q: An rock is dropped from a 239-foot platform.  Use the projectile formula h=−16t2+v0t+h0  to…

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Q: An asteroid has hit the Earth and created a huge crater. Engineers and scientists have measured…

A: Circumference of crater=79.5 mi 2πr=79.5r=79.52πr=12.659 mi

Q: 3. Find the height of the building to the nearest meter. 30 300 ft

A: Since you have asked multiple question, As per our policy  we will solve the first question for you.…

Q: A mole of marbles would cover the continental U.S. to a depth of how much?

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Q: A 14 -inch laptop has a screen that is 9 inches tall. How wide is the screen?

A: Laptop size = 14 inch Length = 9 inches

Q: A 4-inch by 6-inch photograph is going to be enlarged by increasing eachside by the same amount. The…

A: Length of photograph = 4 inch Width of photograph = 6 inch Let each side be enlarged by x inch New…

Q: A 14 inch laptop has a screen that is 8 inches tall. How wide is the screen?

A: If you are measuring 14 inch diagonally, then its going to look like a right triangle and you can…

Q: The diameter of a bicycle is 28 inches. If you are traveling at a speed of 30 miles per hour on the…

A:

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.