Answer: 75% of the area of the circle is 6 square units. Step-by-step explanation: Given: Circumference of a circle = 10 units Now we have to find the radius of the circle, then we have to find the area of the circle. Circumference of a circle = 2*π*r …

Read More »## Find the vertex of each parabola by completing the square. x2?6x+8=yx2-6x+8=y

Find the vertex of each parabola by completing the square. x2?6x+8=yx2-6x+8=y

Read More »## Write f(x) = 2×2 44x + 185 in vertex form. to write f(x) = 2×2 44x + 185, factor out from the first two terms. next, form a perfect square trinomial keeping the value of the function equivalent: f(x) = 2(x2 22x + 121) + 185 242 the function written in vertex form is f(x) = (x )2 + .

Answer: To write f(x) = 2×2 – 44x + 185, factor out 2 from the first two terms. Next, form a perfect square trinomial keeping the value of the function equivalent: f(x) = 2(x2 – 22x + 121) + 185 – 242 The function written in vertex form is …

Read More »## A company is setting its direct materials and direct labor standards for its leading product. Direct material costs from the supplier areâ€‹ $7 per squareâ€‹ foot, net of purchase discount.â€‹ Freight-in amounts toâ€‹ $0.10 per square foot. Basic wages of the assembly line personnel areâ€‹ $19 per hour. Payroll taxes are approximatelyâ€‹ 25% of wages. How much is the direct labor cost standard perâ€‹ hour

The formula for calculating the direct labor standard is: Direct labor standard = Basic wages + Payroll tax or Direct labor standard = Basic wages + 25% of Basic wages Substituting the given values into the equation: Direct labor standard = $19 + 0.25 * $19 Direct labor standard …

Read More »## The weight, w, of a spring in pounds is given by 0.9 times the square root of the energy, E, stored by the spring in joules. If the energy stored by the spring is 12 joules, what is the approximate weight of the spring in pounds?

Answered by answersmine AT 22/10/2019 – 02:34 AM The is the concept of algebra, the weight of the spring can be modeled by the equation;w=0.9sqrt Ewhere;=energy in joules;thus the weight of the spring when the energy is 12 j will be:w=0.9sqrt12w=3.18 g

Read More »## A flower bed has the shape of a rectangle 27 feet long and 9 feet wide. What is its area in square yards

A flower bed has the shape of a rectangle 27 feet long and 9 feet wide. What is its area in square yards

Read More »## A science fair poster is a rectangle 48 inches long and 36 inches wide. What is the area of the poster in square feet?

Answer: 1728 square feet. Step-by-step explanation: We know that the area of a rectangle is given by :- Given: The length of the poster = 48 inches The width of the poster = 36 inches Now, the area of the poster is given by :- Hence, the area of the …

Read More »## A flower bed has the shape of a rectangle 8 yards long and 3 yards wide. What is its area in square feet?

A flower bed has the shape of a rectangle 8 yards long and 3 yards wide. What is its area in square feet?

Read More »## If the side length of the base of a square pyramid is divided by 4 and the slant height is divided by 3, what is the surface area formula that represents these changes?

If the side length of the base of a square pyramid is divided by 4 and the slant height is divided by 3, what is the surface area formula that represents these changes?

Read More »## How many square inches off gift wrap will be need to cover a box that is 4inx6inx2in

How many square inches off gift wrap will be need to cover a box that is 4inx6inx2in

Read More »## The side of a square measures (3x − 6) units. Part A: What is the expression that represents the area of the square? Show your work to receive full credit. (4 points) Part B: What are the degree and classification of the expression obtained in Part A? (3 points) Part C: How does Part A demonstrate the closure property for polynomials? (3 points)

A. The area of a square is given as: A = s^2 Where s is a measure of a side of a square. s = (2 x – 5) therefore, A = (2 x – 5)^2 Expanding, A = 4 x^2 – 20 x + 25 B. The degree …

Read More »## N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?

N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the …

Read More »## Joshua wants to buy some land in Wyoming to start a free range chicken ranch. He wants the land to have a length 500 feet greater than the width, so the chickens have room to run. If the area of the land needs to be 1,742,400 square feet, what must the length be? Round answer to the nearest whole foot.

Joshua wants to buy some land in Wyoming to start a free range chicken ranch. He wants the land to have a length 500 feet greater than the width, so the chickens have room to run. If the area of the land needs to be 1,742,400 square feet, what must …

Read More »## Bruno is sewing a large rectangular tablecloth for a restaurant. He has 30 square feet of fabric, and the length of the table cloth needs to be 7.5 feet. What is the width of the tablecloth if he uses all of the fabric?

Bruno is sewing a large rectangular tablecloth for a restaurant. He has 30 square feet of fabric, and the length of the table cloth needs to be 7.5 feet. What is the width of the tablecloth if he uses all of the fabric?

Read More »## True or false? a square is inscribed in another figure if each corner of the square touches the figure?

True or false? a square is inscribed in another figure if each corner of the square touches the figure?

Read More »## The following graph shows the demand curve for a group of consumers in the U.S. market (blue line) for Blu-ray players. The market price of a Blu-ray player is shown by the black horizontal line at $150. Each rectangle you can place on the following graph corresponds to a particular buyer in this market: orange (square symbols) for Antonio, green (triangle symbols) for Caroline, purple (diamond symbols) for Dmitri, tan (dash symbols) for Frances, and blue (circle symbols) for Jake. Use the rectangles to shade the areas representing consumer surplus for each person who is willing and able to purchase a Blu-ray player at a market price of $150. (Note: If a person will not purchase a Blu-ray player at the market price, indicate this by leaving his or her rectangle in its original position on the palette.

On December 15, 1791, the Bill of Rights (the first ten amendments to the United States Constitution) were ratified by the states. The Bill of Rights were added to the Constitution to address fears raised by the Anti-Federalists during the ratification of the Constitution that the Constitution did not provide …

Read More »## About what percentage of the counties in Arizona have a population of less than 4–12 people per square mile?

About what percentage of the counties in Arizona have a population of less than 4–12 people per square mile?

Read More »## The density of a fish tank is 0.2 fish/ feet cubic square. There are 8 fish in the tank. What is the volume of the tank?

The density of a fish tank is 0.2 fish/ feet cubic square. There are 8 fish in the tank. What is the volume of the tank?

Read More »## Which equation can be used to calculate the area of the shaded triangle in the figure below? A rectangle is shown with a width of 6 ft and a length of 16 ft. There is a diagonal line through the rectangle, and the bottom half is shaded in grey. choices 2(16 × 6) = 192 square feet 2(16 + 6) = 44 square feet 1 over 2.(16 × 6) = 48 square feet 1 over 2.(6 + 16) = 11 square feet

Which equation can be used to calculate the area of the shaded triangle in the figure below? A rectangle is shown with a width of 6 ft and a length of 16 ft. There is a diagonal line through the rectangle, and the bottom half is shaded in grey. choices …

Read More »## A parking lot that is 3 feet longer than it is wide has an area of 550 square feet. How many feet long is the parking lot?

A parking lot that is 3 feet longer than it is wide has an area of 550 square feet. How many feet long is the parking lot?

Read More »## The amount of time it takes to fill a whirlpool tub is inversely proportional to the square of the radius of the pipe used to fill it. If a pipe of radius 2.5 inches can fill the tub in 8 minutes, how long will it take the tub to fill if a pipe of radius 3.5 inches is used? How many inches would the tub fill approximately in minutes?

The amount of time it takes to fill a whirlpool tub is inversely proportional to the square of the radius of the pipe used to fill it. If a pipe of radius 2.5 inches can fill the tub in 8 minutes, how long will it take the tub to fill …

Read More »## Use positive rational exponents to rewrite the following expression: the square root of x times the 5th root of x

Use positive rational exponents to rewrite the following expression: the square root of x times the 5th root of x

Read More »## The function h(x) = x2 + 14x + 41 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. Show your work. (6 points) Part B: Determine the vertex and indicate whether it is a maximum or a minimum on the graph. How do you know? (2 points) Part C: Determine the axis of symmetry for h(x). (2 points)

Answered by answersmine AT 22/10/2019 – 03:50 AM Given the function h(x)=x^2+14x+41, to solve by completing square we procced as follows;x^2+14x+41=0x^2+14x=-41but;c=(b/2)^2and b=14hence;c=(14/2)^2=49substituting the value of c in the expression we get:x^2+14x+49=-41+49x^2+14x+49=8(x+7)^2=8this can be written in vertex form;h(x)=a(x-h)^2+kwhere:(h,k) is the vertex;thus(x+7)^2=8h(x)=(x+7)^2-8hence the vertex will be at the point:(-7,-8) Post your answer

Read More »## What is the definition of absolute value? a. distance from a certain number on a number line or a coordinate graph c. distance from the origin on a number line or a coordinate graph b. the opposite of a square root of a number d. none of the above

What is the definition of absolute value? a. distance from a certain number on a number line or a coordinate graph c. distance from the origin on a number line or a coordinate graph b. the opposite of a square root of a number d. none of the above

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