David W.

Algebra 2

01/26/20

What is the substition for 2g=43-4h and 2g=30-2h

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Answers •1

Math Algebra 2 Elimination

01/26/20

solve 5x+2y=-1 and 3x-4y=11 using elimination

I just need help quickly solving this problem, thank you in advance

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Answers •4

Algebra 1

01/24/20

Systems of Linear Inequalities

You are planning your cousin’s birthday party. He wants to invite at least 250 adults and children combined. Each adult will be allowed 3 cups of juice and each child will be allowed 2 cups of... more

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Answers •1

Algebra 1

01/24/20

What are the point on the graph of f if we know that f(2)=-4 and f(5)=3.4.

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Answers •1

Math Geometry Algebra

01/24/20

Translations. Help.

Parallelogram ABCD is translated (x + 3, y − 2) and then rotated 90° about the origin in the clockwise direction. Complete the table to show the locations of A″, B″, C″, and D″ after both... more

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Answers •1

Math Geometry Prealgebra

01/23/20

I'm stuck :( Can someone help me?

Which sequence of transformations will map figure Q onto figure Q′?Two congruent trapezoids figure Q and figure Q prime are drawn on a coordinate grid. Figure Q has vertices at (-9, 2), (-6, 4)... more

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Answers •2

Prealgebra

01/23/20

Kyra wants to make the area of her rectangular closet 9 times larger than the size it currently is. What scale factor should she use to dilate the dimensions of the closet?

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Answers •2

Geometry

01/23/20

Geometry I need help

a 18 foot wire is tied to the top of a flagpole to a stake in the ground if the stake is 6 feet from the base of the flagpole find the height of the flagpole

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Answers •2

Prealgebra

01/20/20

How many miles must Mary run during the next week to reach her goal?

Last week Mary ran 6 1/2 miles per day on each of the 7 days. This week Mary ran 8 1/3 miles per day on each of the 5 days. If her goal is to reach a total of 100 miles in three weeks, how many... more

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Answers •2

Algebra 1 Algebra 2 Quadratic Equation

01/20/20

How do I find the vertex of f(x) = x^2 + 4x - 16?

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Answers •3

Geometry

01/19/20

A rectangular garden 32 feet by 45 feet is surrounded by a path 3 feet wide. What is the outer perimeter of the walk?

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Answers •1

Algebra 1

01/19/20

Graph quadratic functions in vertex form

Graph the function f(x)= -1/4x (x+8)^2 +1I was able to find the point (-8, 1)Instruction: Now look for another point on the parabola with integer or half-integer coordinates. One such point... more

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Answers •2

Algebra 1

01/17/20

Is (1,-1) a solution to the system y=-2x+3 and y=x-2

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Answers •2

Geometry

01/16/20

Write an equation of the line that passes through point (-3,8) and has the slope m=-2

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Answers •1

Algebra 1

01/07/20

how to solve this

2y-4x=8 y=2x-7 solve for one variable substitue that in the other equation substitue that value in one of the original equations

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Answers •3

Elementary Math

01/06/20

The length of the box is 2 1/2 m, it is 1 9/16 times its width. What is the height of the box if its volume is 12 3/4 m3?

I need help with this question!!!

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Answers •2

Math Geometry

01/05/20

Find the measures of the angles marked x and y. Remember that (1) the sum of the measures of the angles of a triangle is 180° and (2) supplementary angles have a sum of 180°.

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Answers •2

Algebra 1

01/04/20

Write inequality for the scenario

You and yours friends have a total of $12 to spend on a pizza. A large Pizza with cheese costs $8 plus $0.40 for each additional topping, tax included. Write an inequality and solve it to find the... more

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Answers •2

Math Algebra 1 Algebra

01/02/20

f(x) = 6/5x - 3 find the inverse

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Answers •2

Algebra 2

12/30/19

Graphing sine and cosine functions

A Ferris wheel has a diameter of 60 feet. When you start at the top of the Ferris wheel, you are 62 feet from the ground. The Ferris wheel completes one rotation in 2 minutes. 1. Create a graph... more

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Answers •1

Algebra 1

12/26/19

Writing expressions with variables

Four more than the product of three and a number

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Answers •2

Sat Math

12/25/19

If 2a-b=4, what is the value of 4^a/2^b?

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Answers •2

Sat Math

12/25/19

After a 20% discount, followed by a 20% tip, the price of a meal for two is $24. What was the original price for both meals?

I know the answer to this question but one step still confuses me. I know a 20% tip is really 1.2, so my teacher did 1.2y=24. She made “y” the amount of the original meal with the discount. I don’t... more

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Answers •3

Geometry

12/22/19

Geometry homework

An AutoCAD drawing has a scale of 1/4 inches to 1 foot. If a piece of a bridge measures 20 feet, how long is the drawing of that piece?

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Answers •1

Prealgebra

12/20/19

A restaurant chef needs 8^ lb of salmon. To get a good price, he buys more than he needs. He ends up with 4 7 over 8 lb too much. How much salmon did he buy?

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Answers •2

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What is the substition for 2g=43-4h and 2g=30-2h

solve 5x+2y=-1 and 3x-4y=11 using elimination

Systems of Linear Inequalities

What are the point on the graph of f if we know that f(2)=-4 and f(5)=3.4.

Translations. Help.

I'm stuck :( Can someone help me?

Kyra wants to make the area of her rectangular closet 9 times larger than the size it currently is. What scale factor should she use to dilate the dimensions of the closet?

Geometry I need help

How many miles must Mary run during the next week to reach her goal?

How do I find the vertex of f(x) = x^2 + 4x - 16?

A rectangular garden 32 feet by 45 feet is surrounded by a path 3 feet wide. What is the outer perimeter of the walk?

Graph quadratic functions in vertex form

Is (1,-1) a solution to the system y=-2x+3 and y=x-2

Write an equation of the line that passes through point (-3,8) and has the slope m=-2

how to solve this

The length of the box is 2 1/2 m, it is 1 9/16 times its width. What is the height of the box if its volume is 12 3/4 m3?

Find the measures of the angles marked x and y. Remember that (1) the sum of the measures of the angles of a triangle is 180° and (2) supplementary angles have a sum of 180°.

Write inequality for the scenario

f(x) = 6/5x - 3 find the inverse

Graphing sine and cosine functions

Writing expressions with variables

If 2a-b=4, what is the value of 4^a/2^b?

After a 20% discount, followed by a 20% tip, the price of a meal for two is $24. What was the original price for both meals?

Geometry homework

A restaurant chef needs 8^ lb of salmon. To get a good price, he buys more than he needs. He ends up with 4 7 over 8 lb too much. How much salmon did he buy?

Still looking for help? Get the right answer, fast.

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David W.

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What is the substition for 2g=43-4h and 2g=30-2h

solve 5x+2y=-1 and 3x-4y=11 using elimination

Systems of Linear Inequalities

What are the point on the graph of f if we know that f(2)=-4 and f(5)=3.4.

Translations. Help.

I'm stuck :( Can someone help me?

Kyra wants to make the area of her rectangular closet 9 times larger than the size it currently is. What scale factor should she use to dilate the dimensions of the closet?

Geometry I need help

How many miles must Mary run during the next week to reach her goal?

How do I find the vertex of f(x) = x^2 + 4x - 16?

A rectangular garden 32 feet by 45 feet is surrounded by a path 3 feet wide. What is the outer perimeter of the walk?

Graph quadratic functions in vertex form

Is (1,-1) a solution to the system y=-2x+3 and y=x-2

Write an equation of the line that passes through point (-3,8) and has the slope m=-2

how to solve this

The length of the box is 2 1/2 m, it is 1 9/16 times its width. What is the height of the box if its volume is 12 3/4 m3?

Find the measures of the angles marked x and y. Remember that​ (1) the sum of the measures of the angles of a triangle is​ 180° and​ (2) supplementary angles have a sum of​ 180°.

Write inequality for the scenario

f(x) = 6/5x - 3 find the inverse

Graphing sine and cosine functions

Writing expressions with variables

If 2a-b=4, what is the value of 4^a/2^b?

After a 20% discount, followed by a 20% tip, the price of a meal for two is $24. What was the original price for both meals?

Geometry homework

A restaurant chef needs 8^ lb of salmon. To get a good price, he buys more than he needs. He ends up with 4 7 over 8 lb too much. How much salmon did he buy?

Still looking for help? Get the right answer, fast.

OR

David W.

Find the measures of the angles marked x and y. Remember that (1) the sum of the measures of the angles of a triangle is 180° and (2) supplementary angles have a sum of 180°.