Home / Tag Archives: doubled

Tag Archives: doubled

Investment historically have doubled every nine years if you start with a $2,000 investment how much money would you have after 54 years. first complete the equation

Answer: $128,000 Step-by-step explanation: Investment historically have doubled every nine years. If you start with a $2,000 investment. After 54 years it would be doubled = 54/9 = 6 times 2000 × 2 × 2 × 2 × 2 × 2 × 2 = $128,000 We can see : $2,000 …

Read More »

A cylinder has its height doubled and its radius cut to one third. What is the ratio of the volumes of the modified cylinder to the original cylinder?

Solution: The Given Rectangle having dimensions Length = 80 cm Breadth = 50 cm Let the Six squares which has been cut from this rectangle have side of length a cm. Area of each square = (Side)²= a² Area of 6 Identical Squares = 6 × a²= 6 a² If …

Read More »

Kepler’s law states that if one object is in orbit around another, the square of the time it takes that object to complete a revolution varies directly with the cube of the average radius of the orbit. How is the time affected if the average radius is doubled?

Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

Read More »

Two charges separated by a distance of 1 meter exert a 2-n force on each other. if the magnitude of each charge is doubled, the force on each charge is

Answer: 1) Water has very high specific heat. 2) It expands when it freezes 3) ability to dissolve in ionic substances 4) Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid. Explanation: 1) Water molecules due to their high specific heat , undergo relatively …

Read More »

Your six month old baby has doubled his birth weight, is grasping objects and pulling them to his mouth, and seems hungry all the time despite the eight full bottles he drinks each day. do you start solids yet

Your six month old baby has doubled his birth weight, is grasping objects and pulling them to his mouth, and seems hungry all the time despite the eight full bottles he drinks each day. do you start solids yet

Read More »

If the distance between two asteroids is doubled, the gravitational force they exert on each other will.

Answer: 1) Water has very high specific heat. 2) It expands when it freezes 3) ability to dissolve in ionic substances 4) Water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid. Explanation: 1) Water molecules due to their high specific heat , undergo relatively …

Read More »

If the sum of the number and two is doubled, the result is eight less than the number. Find the number

Answer: The length of the rectangle is 64 cm. The area of the square is 100 cm. sq.           Step-by-step explanation: Given : The length of a rectangle is 4 times than its width. The area of the rectangle is 1024 cm sq. The perimeter of …

Read More »

Over the past ten years, the town’s population doubled in size. The population is currently 12,000. What was the population ten years ago?

Answer: Volume of cone A = 4 pi cubic inches , Volume of cone B= 16 pi cubic inches. Volume of cone B is 4 times of volume of cone A. Step-by-step explanation: Given : Cone A has a radius of 2 inches and a height of 3 inches. In …

Read More »

What action by Jefferson in 1803 doubled the size of the United States?

Answer: The Gulf of Tonkin resolution, which allowed the President to deploy more US troops without a declaration of war by Congress. History / explanation: The incident in the Gulf of Tonkin involved an attack and an alleged attack on US destroyers by North Vietnamese forces in August, 1964.  On …

Read More »