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Prealgebra Algebra

11/12/20

Answer the following.

Answer the following. (a) The diameter of Mercury at its equator is approximately ×4.88103 kilometers. Write this number in standard notation. (b) An astronomer's infrared telescope is able to... more

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Prealgebra Algebra

11/11/20

The Stewart family and the clark family

The Stewart family and the Clark family each used their sprinklers last summer. The water output rate for the Stewart family's sprinkler was 25L per hour. The water output rate for the Clark... more

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Prealgebra Algebra

11/11/20

Graph the line with slope 1/2 passing through the point (3,-1)

Graph the line with slope 1/2 passing through the point (3,−1).

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Prealgebra Algebra 1

11/11/20

Leila is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.

Company A charges $102 and allows unlimited mileage. Company B has an initial fee of $75 and charges an additional $0.60 for every mile driven. For what mileages will Company A charge less than... more

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Prealgebra Math

11/11/20

Mach each word problem from the top and bottom of the equation.

A. A maple tree with a diameter of 12 inches has 32 rings inside it's trunk. How many rings would be expected in the Maple tree with a diameter of 20 inches?B. If 10 bagels cost $3.69, how much... more

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Prealgebra Algebra 1

11/11/20

Maya deposits $200 into an account that pays simple interest at a rate of 6% per year. How much interest will she be paid in the first 4 years?

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Prealgebra Math

11/11/20

The cost of different substances can expressed as equations where x is the number of grams purchased and y is the total cost for the purchase.

Mach each equation first and second words and numbers.How many grams of platinum could you buy with $5000?How many grams of gold could you buy with $840?How much would it cost to buy 20 grams of... more

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Prealgebra Algebra 1

11/11/20

The Sugar Sweet Company is going to transport its sugar to market. It will cost $4350 to rent trucks, and it will cost an additional $150 for each ton of sugar transported.

Let C represent the total cost (in dollars), and let S represent the amount of sugar (in tons) transported. Write an equation relating C to S, and then graph your equation using the axes below.

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Prealgebra Math

11/11/20

(x+13)/2 = 5x/3

Show your steps and state the solution.

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Prealgebra Math

11/11/20

Mach each word problem from the top and bottom of the equation.

A maple tree a diameter of 12 inches has 32 rings inside it's trunk. How many rings would be expected in a maple tree with a diameter of 20 inches? (Round to the nearest 1.)Approximately 3 people... more

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Prealgebra Math

11/11/20

Mach each word problem from the top and bottom of the equation.

A. A maple tree with a diameter of 12 inches has 32 rings inside it's trunk. How many rings would be expected in the Maple tree with a diameter of 20 inches?B. If 10 bagels cost $3.69, how much... more

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Prealgebra Math

11/11/20

The cost of different substances can expressed as equations where x is the number of grams purchased and y is the total cost for the purchase.

(Match up these two the ones from the top and bottom.)25x = y11x = y56x = y2x = yX=y/25X=y/2X=11/yX=y/56X=25/yX=56/yX=2/yX=y/11

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Prealgebra Math Writing Algebra

11/10/20

Can you write an equation with x and y?

What do you get for if y if you plug in 5 for x?

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Prealgebra Math Writing

11/10/20

The formula for the permit of the rectangle is, p = 21 + 2w

Where p is the perimeter, I is the length of the rectangle, and w is the width of the rectangle.Rearrange the equation to solve for I (length), then use your equation to find the length of a... more

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Prealgebra Math Algebra

11/10/20

8x - 4y = 40 Rearrange the equation so that it is solved for y. Match each step down Below.

The original equationSubtract 8x from both sidesDivide both sides by -4Simplify the right side(Answers to match the questions.)Y=(40-8x)/-4Y=-10+2x8x-4y=40-4y=40-8x

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Prealgebra Math

11/10/20

Which ever below is equivalent to c = ax by, but has been rearranged to solve for x?

(Select as many that is related to the questions correctly.)(By-c)/a =x(C-ay)/b = x(Ay-c)/b = x(C-by)/a = x

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Prealgebra Math Algebra

11/10/20

8x - 4y = 40 Rearrange the equation so that it is solved for y. Match each step down Below.

The original equationSubtract 8x from both sidesDivide both sides by -4Simplify the right side(Answers to match the questions.)Y=(40-8x)/-4Y=-10+2x8x-4y=40-4y=40-8x

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Prealgebra Math

11/10/20

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?

A. X= (y-a)/bB. X= (y+b)/aB. X= (y-b)/aC. X= (y+a)/b(Read the Title to understand this selection.)

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Prealgebra Math

11/10/20

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?

A. X= (y-a)/bB. X= (y+b)/aB. X= (y-b)/aC. X= (y+a)/b(Read the Title to understand this selection.)

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Prealgebra Math

11/10/20

Which equation is equal to y = ax - b, but has been rearrange to be solved for x?

A. X = (y-a)/bB. X= (y+b)/aC. X=(y-b)/aD. X=(y+a)/b(Select on of these reading the title to make sense to these questions.)

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Prealgebra Math

11/10/20

The equation y=4x + 10 is solved for y. Rearrange the equation using the steps it for x instead

Questions:the equation solved for y.Subtract 10 from both sidesDivide both sides by 4The equation solved for x (starts with x=)Answer for questions:Y=4x+10(Y-10)/4=xX=(y-10)/4Y-10=4x(So you have to... more

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Prealgebra Math Geometry Pre Algebra

11/09/20

Exercise on Parabola with Vertex at (h,k)

The cable of a suspension bridge hangs in the form of a parabola. The distance between the two posts is 150 meters and the height of each post is 22 meters high. If the lowest point in... more

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Prealgebra

11/09/20

Jim ran 9.7 miles less than Perry. Jim ran 13.8 miles. How many miles did Perry run?

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Prealgebra

11/08/20

Using Taylor theorem prove that x-((x^3)/6)<sinx<x-((x^3)/6)+((x^5)/120) for x>0

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Prealgebra

11/08/20

Using Taylor theorem prove that x-((x^3)/6)<sinx<x-((x^3)/6)+((x^5)/120) for x>0

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Answer the following.

The Stewart family and the clark family

Graph the line with slope 1/2 passing through the point (3,-1)

Leila is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.

Mach each word problem from the top and bottom of the equation.

Maya deposits $200 into an account that pays simple interest at a rate of 6% per year. How much interest will she be paid in the first 4 years?

The cost of different substances can expressed as equations where x is the number of grams purchased and y is the total cost for the purchase.

The Sugar Sweet Company is going to transport its sugar to market. It will cost $4350 to rent trucks, and it will cost an additional $150 for each ton of sugar transported.

(x+13)/2 = 5x/3

Mach each word problem from the top and bottom of the equation.

Mach each word problem from the top and bottom of the equation.

The cost of different substances can expressed as equations where x is the number of grams purchased and y is the total cost for the purchase.

Can you write an equation with x and y?

The formula for the permit of the rectangle is, p = 21 + 2w

8x - 4y = 40 Rearrange the equation so that it is solved for y. Match each step down Below.

Which ever below is equivalent to c = ax by, but has been rearranged to solve for x?

8x - 4y = 40 Rearrange the equation so that it is solved for y. Match each step down Below.

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?

Which equation is equal to y = ax - b, but has been rearrange to be solved for x?

The equation y=4x + 10 is solved for y. Rearrange the equation using the steps it for x instead

Exercise on Parabola with Vertex at (h,k)

Jim ran 9.7 miles less than Perry. Jim ran 13.8 miles. How many miles did Perry run?

Using Taylor theorem prove that x-((x^3)/6)<sinx<x-((x^3)/6)+((x^5)/120) for x>0

Using Taylor theorem prove that x-((x^3)/6)<sinx<x-((x^3)/6)+((x^5)/120) for x>0

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