A model car has a ratio of 1:25 to thw actual car. if a model is 5 inches long, how long is the actual car?

Q: a room is 16 feet,8 inches long and the ratio of the length to width is 4 to 5 what is the width of…

A: Mensuration

Q: In music, when going up an octave you double the frequency. For instance, if one note has a…

A: 1) Given that when going up an octave we double the frequency. If one note has a frequency of 400…

Q: On a certain scale drawing, 1 centimeters represents 22 feet. The area in square feet, represented…

A: A plane figure formed by three or more non-collinear points joined by line segments is called a…

Q: A structure is 384 m tall. How wide would the structure have to be in order for the ratio of the…

A: Given : Height of the structure is 384 m

Q: The minute hand of a clock is 8 inches long. How far does the tip of the minute hand move in 30…

A: The minute hand completes one full rotation in 60 minutes, so in 30 minutes it will complete the…

Q: The ratio is 30 seconds: 1 minute in its simplest form

A:

Q: Suppose that you must order concrete for a sidewalk 46 ft by 3 ft to a depth of 6 in. How much…

A:

Q: A cone-shaped roof has a diameter of 12 ft. and a height of 8 ft. If roofing material comes in 120…

A:

Q: A sling is being rotated at the rate of 135 rpm. Give each answer as an exact fraction. a) What will…

A:

Q: A cylindrical barrel holds 10,16410,164 cubic inches of oil (4444 gallons). If the cylindrical…

A:

Q: The ratio of girls to boys in class is 9 to 7 and there are 80 students in the class. How many girls…

A: Given that: The ratio of girls to boys in class is 9 to 7 Let there are 9x girls and 7x boys in the…

Q: 4) A car tire has a diameter of 28 inches. How many revolutions does the tire make while traveling…

A:

Q: How many times greater is the area of Circle 1 than the area of Circle 2? Circle 1 Circle 2 6 yd 3…

A: area of a circle is given by:A=πr2

Q: The ratio of 3 nickels to 2 dollars is?

A: 1 dollar=20 nickels So 2 dollar=40 nickels ratio of 3 nickels to 2 dollars is=?

Q: a mother eats 1/8 of a full pizza and gives the reminder of the pizza to her 2 children. the…

A:

Q: The ratio of the weight of an object on Planet A to the weight of the same object on Planet B is 100…

A: Given that  The ratio of the weight of an object on Planet A to the weight of the same object on…

Q: After a devastating rainfall, a basement floor that is 40 ft by 60 ft is covered in 18 in. of water.…

A: Given- Area of the basement floor is 40 feet×60 feet and depth is 18 in. To find- The volume of the…

Q: 6. The length of one base of a trapezoid is 19 less than five times the length of the other base. If…

A: Please refer the attached image for complete solution.

Q: 4. Express the ratio 60 cm to 20 m in the form 1: n.

A: Solve by ratio

Q: how far is 50% of an 8000 mile flight

A: We need to find 50% of an 8000 mile flight.

Q: A ratio can compare two numbers by division. O True O False

A: Consider the statement  A ratio can compare two numbers by division

Q: A digital image that is 3 1/3 inches by 4 2/3 inches on a computer screen is enlarged to make print…

A:

Q: A rectangular yard has a width to lenght ratio 3:5. If the distance around the yard is 1600 ft what…

A:

Q: 1. A girl cycles for 3hrs at a speed of 40 km/h. What distance did she travel?

A: NOTE: ACCORDING TO BARTLEBY GUIDELINES, SOLUTION OF ONLY FIRST QUESTION WILL BE PROVIDED.

Q: A box with no top is to be made by cutting a 2-inch square from each corner of the square sheet of…

A: Solution : From given square sheet of metal as shown in the question.  Given that , The sheet of…

Q: The second hand on a clock is 4 cm long. How far does the tip travel in 1 minutes 45 seconds?…

A: in 60 sec distance travel by second hand of clock is equal to its circumference distance travel in…

Q: The perimeter of a triangle is 132 cm and the lengths of its sides are in the ratio 8: 1 1 : 14.…

A: Given that, The perimeter of a triangle is 132 cm. The lengths of sides of a triangle are in the…

Q: The ratio of 2.5 to 7.5 is equivalent to

A: The ratio of 2.5 to 7.5 is equivalent to _____

Q: A man travels in a motorized boat at the rate of 12 kph from his barrio to the town and come back to…

A: The equation that describes the relation between the distance, rate, and time is Rate=DistanceTime.

Q: If 17 people fit comfortably in a 4ft by 4ft box. Estimate the size of a crowd that is 7 feet deep…

A: Given 17 people fit in 4 ft by 4 ft .

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: The ratio of the volume of two similar solids is 64:729. If the surface area of the large solid is…

A: This question can be solved using the concept of scale factor.

Q: If a 20-m bamboo is divided into the ratio of 2: N:5, what is N?

A:

Q: In the ratio 3:x = 2:4, what property of proportions will be used to find

A: GivenThe ratio 3:x = 2:4What property of proportions will be used to find x

Q: A sling is being rotated at the rate of 81 rpm.  Give each answer as an exact fraction.  a)  What…

A: Let, the length of the sling=the radius=r meterSo the circumference=2πr meterGiven that the speed=…

Q: A baseball Diamond is a square. The distance from base to base is 90 ft. To the nearest foot, how…

A: We will calculate the distance between home plate and 2nd base in the following way.

Q: The question is A book publisher wants each page of a book to have margins of 1 inch at the top and…

A: It is given that each page would have a printed area of 80 in2. Let the height of the printed area…

Q: The common ratio of two similar figures is 1:3 If the surface area of the smaller figure is 72…

A:

Q: A cylindrical soup can has a height of 8 in. and a radius of 3in.  If the height is doubled on a…

A: We can make it easier for you

Q: To the nearest millimeter, a cell phone is 82 mm long and 48 mm wide. What is the ratio of the width…

A:

Q: After dividing money in the ratio 4 : 3 : 5, If the largest amount received was $50,000.xx  How…

A:

Q: A model car has a ratio of 1:25 to the actual car. If a model is 5 inches long. how long is the…

A: Solution

Q: If the radius of a circle is twice the radius of another circle, then find the ratio of the areas of…

A: Proceed as shown below...

Q: f a fence requires a post every 10 feet, how many posts are required for a fenced enclosure that…

A:

Q: The lengths of the sides of three cubes are in the ratio 2:3:4 and the sum of their volume is 36…

A: Let's assume lengths of the sides of three cubes are 2x, 3x and 4x We know that if side length of…

Q: A hemispherical tank is filled with water and has a diameter of 20 feet. If water weighs 62.4 pounds…

A:

Q: A copper wire 750 ft long has a resistance of 1.89 Ohms. how long is a copper wire of the same size…

A:

Q: A model airplane is built at a scale of 1 inch to 72 feet. If the model plane is 8 inches long, how…

A: The scaling is done with a factor of 72 feet  : 1 inch.  So when model plane is 8 inches long then…

Q: A piece of wood 2 m long, is cut into three equal pieces. One of these pieces is then cut into four…

A: A fraction denotes the parts taken or divided equally from whole. In the fraction 12, 1 denotes the…