The current size of an image on Samuel's computer is shown below: Width = 10 inches Length = 8 inches What are the dimensions of the image at 1 times its current size? Length = 4 inches, width = 5 inches Length = 6 inches, width = 8 inches Length = 10 inches, width = 12 inches O Length = 16 inches, width = 20 inches

Q: The horsepower (hp) that a shaft can safely transmit varies jointly with its speed (in revolutions…

A:

Q: The diameter of each wheel of a bicycle is 26 inches. If you are traveling at a speed of 10 miles…

A: To find the number of revolutions per minute of turning wheel.

Q: Give the dimensions of a square piece of pie that would be equivalent to a sector-shaped piece of…

A: Given, Square piece of pie is equivalent to a sector-shaped piece of pie. So, Area of a square pie =…

Q: When the length of each side of a square is increased by 5 inches, the area of the resulting square…

A: area of square = side *side

Q: Find the length and width of a rectangle whose length is 5 cm longer than its width and whose area…

A:

Q: A business depreciates its three-dimensional printer at a rate of 12.3%per year. If the printer cost…

A:

Q: The top and bottom margins of a poster are each 12 cm and the side margins are each 8 cm. If the…

A: I use second derivative test to find out dimensions where area is minimum

Q: In a basketball arena, all four sides are filled with people. If each side of the arena is 20 ft. x…

A: There are four questions. But only one question can be solved according to rules of Bartleby. But it…

Q: A Box is 12 inches long, 6 inches wide and 6 inches high, if you put sand in the box and each cubic…

A: To find the weigh of the sand when the box is filled with sand, we first need to find the volume of…

Q: 2. Each edge of a cube is decreased by 1 inch. If the volume of the smaller cube is 37 cubic inches…

A: Given, Each edge of a cube is decreased by 1 inch. If the volume of the smaller cube is 37 cubic…

Q: 1. A rope is 54 inches in length and must be cut into two pieces. If one piece must be twice as long…

A:

Q: A professional wallpaper hanger can wallpaper 80 ft in 15 minutes. She will be papering four walls…

A: Time taken by the hanger to hang wallpaper in 80 ft2 is 15 minutes.

Q: A bus is traveling at a constant speed. If the bus travels 15 1/2 miles in 1/3 of an hour, how many…

A: Given that the bus travels 1512 miles in 13 of an hour.So the speed=distancetime=1512 miles13…

Q: long would it take to board all 150 passengers?

A:

Q: If the resistance of a certain wire is 4.068 ohms per 1000, what is the length of a piece of this…

A: As resistance is directly proportional to length,  so, R=kL put R= 4.068 and L=1000

Q: If all men had identical body types, their weight would vary directly as the cube of their height.…

A:

Q: John can complete a monthly report in 50 minutes. Sharon can complete it in 40 minutes. How long…

A: John complete a monthly report in 50 minutes and Sharom complete a monthly report in 40 minutes.

Q: 10. The diagonal of a television measures 27 inches. If the width of a 27-inch is 22 inches,…

A:

Q: A model of the Statue of Liberty is 1% of the height of the real Statue of Liberty. If the real…

A: Given,  The height of real statue of liberty is 46 metres. height of the model is 1% of the height…

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: The weight of an object on Mars varies directly as its weight on Earth. Aperson weighs 95lb on Earth…

A:

Q: If the speed of a plane is described as Mach 2.7 what is its speed in kilometers per hour

A: By definition, Mach is the local flow velocity, u(say) is equal to the speed of sound. One Mach…

Q: The sides of a right triangle are 8, 15 and 17 units. If each side is 1.5 times larger than original…

A:

Q: An 8.5 metre-wide pool is 4.5 times longer than it is wide.   If you were to swim diagonally across…

A: To find the Distance traveled when travelled diagonally after 6 times

Q: This was on my bio homework and I tried to submit it on here for help but said it was a math…

A: The dimension of wooden block which is of the form of rectangle is

Q: How many calories per day does a person who weighs 80 kilograms (approximately 176 pounds) need to…

A: Given, A person weighs 80 kilograms. To find how many calories per day a person needs: The function…

Q: Length is 3x − 4, area is 6x^4 − 8x^3 + 9x^2 − 9x – 4

A: On solving this we will get

Q: Each of Debra's notebooks is 2/5 inches wide. If she has 10 inches of space remaining on her…

A:

Q: The diameter of a bicycle is 26 inches. If you are travelling at a speed of 35 miles per hour on the…

A: The diameter of the bicycle is 26 inches. The speed is 35 miles per hour. It is known that, 1…

Q: A rectangular piece of cookie dough has an area of 640 square inches. If the cookie was rolled out…

A:

Q: If the speed of a plane is described as Mach 2.9​, what is its speed in meters per​ second?

A: We have to convert the speed of sound from mach to meters per second.

Q: The length of a rectangle is 5 meters longer than the width. If the area is 22 square meters, find…

A:

Q: Each side of a square is increased 6 inches. When this happens, the area is multiplied by 16. How…

A: Given data:   The final side of the square in terms of original length is b=a+6. The final area of…

Q: If two opposite sides of a rectangle increase in length, how must the other two opposite sides…

A: Given that if two opposites sides of a rectangle increases in length,the our aim is to calculate how…

Q: What size would you see on the box for a new television whose screen measures 40 inches wide by 15…

A:

Q: Rounded to the nearest tenth, Jupiter is how many times further from the sun than the earth is from…

A: Data taken from NASA website : The table below gives the distance from the Sun of the eight planets…

Q: Each side of a square is lengthed and by 5 inches. The area of this new larger square is 36 squared…

A: We know that area of a square is equal to square of it's length of the side.  Here the length of the…

Q: A golden rectangle is a rectangle whose length is approximately 1.6 times its width. The early…

A:

Q: If a 1.2-inch long grasshopper can jump 5 feet, how far can a 1.5-inch long grasshopper jump,…

A: In directly proportional relationship, the ratio of two variables is equal to a constant and that…

Q: If the dimensions of a figure are multiplied by 5, how many times larger will the surface area and…

A: To write what happens with area and volume.

Q: A triangle with area 91 square inches has a height that is two less than four times the base. Find…

A:

Q: The size of the wolf population at Isle Royale National Park increases at a rate of 4.3% per year.…

A:

Q: Find the dimensions of a rectangle whose perimeter is 44 cm and whose area is 120 cm“. Give the…

A: to find the dimensions of rectangle

Q: Each side of a square is increasing at a rate of 2 cm/s. At what rate is the area of the square…

A:

Q: The length of a rectangle is four times its width.If the perimeter of the rectangle is  80 in, find…

A: Let the width = x in  So the length = 4x in

Q: The area of a rectangular window is to be 306 square centimeters. If the length exceeds the width by…

A:

Q: The 12-foot board in the illustration has been cut into two parts, one twice as long as the other.…

A: Given,          The 12-foot board in the illustration has been cut into two parts, one twice as long…

Q: Find a positive number for which the sum of its reciprocal and four times its square is the smallest…

A: Use 1 st derivatives ro find critical points and check its minimum or maximum using double…

Q: . The diameter of a bicycle is 26 inches. If you are travelling at a speed of 35 miles per hour on…

A: Topic = Algebra

Q: If the area of a triangular kite is 60 square feet and its base is 10 feet, find the height of the…

A: The area of the kite A= 60 squqre feet Base =10 feet  height h=?

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.