05/15/21

How many of each type of box is it carrying?

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 60 pounds each, and the small boxes weigh 30 pounds each. There are 110 boxes in all. If the truck is... more
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05/14/21

Devon is planning to build exercise pens for his three horses.  Because of the space that he has available, he has decided to create three rectangular pens as shown in the diagram.
Devon is planning to build exercise pens for his three horses.  Because of the space that he has available, he has decided to create three rectangular pens as shown in the diagram. Each of the... more
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05/14/21

Slopes of parallel and perpendicular lines
Line a passes through points (6, 8) and (4, 1). Line b is perpendicular to a. What is the slope of line b?Simplify your answer and write it as a proper fraction, improper fraction, or integer.
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05/14/21

Use graphing to find the point of intersection of the two lines. Use Example 8 as a guide. y = 4x + 3 and y = 7x
Use graphing to find the point of intersection of the two lines. Use Example 8 as a guide.y = 4x + 3 and y = 7x
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05/14/21

Use graphing to find the point of intersection of the two lines. Use Example 8 as a guide. y = 4x + 3 and y = 7x
Use graphing to find the point of intersection of the two lines. Use Example 8 as a guide.y = 4x + 3 and y = 7x
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05/14/21

Find an equation of the line described. Leave the solution in the form Ax + By = C. The line contains (−3, 9) and (3, −1).
Find an equation of the line described. Leave the solution in the form Ax + By = C.The line contains (−3, 9) and (3, −1).
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05/14/21

Write an equation of the line with the given properties. Your answer should be written in standard form. m = −3 passing through P(4, 2)
Write an equation of the line with the given properties. Your answer should be written in standard form.m = −3 passing through P(4, 2)
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05/14/21

HELPPPPPPPPPPPPPPPPPPP
Mark rows a boat 8 miles an hour in calm water. When the rate of a river’s current is 3 mph, it takes Mark 2 hours longer to row a given distance upstream than to travel the same distance... more
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05/14/21

Hi, I’m stuck in this question (the question is in the description) thank you for answering!!!
The midpoint of a line segment between two points (x1, y1) and (x2, y2) is given by (x1+x2/2, y1+y2/2). Suppose that line segment AB has endpoints at (-5, 2) and (6, 5) and line segment CD has... more
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05/14/21

How to find all 6 values
sec(x)=-7/3, tan(x)<0
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05/14/21

Is y=-2x-1 an equation if the line for a slope is -2 and the y intercept is -1?
Am I right on this or not, I'm not exactly sure
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05/14/21

Identify the x- and y-intercepts of 4x – 2y = 8. Then, graph the line
I don't understand someone please help
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05/14/21

Find the equation of the line passing through (3,-4) and (6,8) in the form y=mx + b
Please help I don't understand
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05/14/21

The lines in which pair are parallel?
(a.) y= 2x + 2 & y= 3x + 2(b.) y= -2x + 3 & y= 2x - 2(c.) y= 0 & y= 25(d.) y=3x-4 & y= x+5Please help I don't understand
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05/14/21

Find an equation for a line with slope 0 passing through (-1, 4)
I don't understand please help.
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05/14/21

Need Help On Math Question
Serge is choosing a cell phone plan and wants the lowest cost. Cell-a-Bration charges $12 per month plus $0.05 per minute for cell phone service. E-Phone charges $28 per month for unlimited... more
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05/14/21

The length of a rectangular patio is 4 feet less than three times it's width. The area of the patio is 160 square feet. Find the dimensions of the patio
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05/14/21

Math Word Problem, Need Help

The question says:Caleb wants to ship a package to Alberta. He has two options:I) Postal Express charges $6 plus 1 $ per kilogram. II) Next day Delivery charges $2.50 per kilogram a) Write an... more
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05/14/21

Write the equation of a circle that has a center of (-8,-11) and a radius of 4.

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05/14/21

Rearrange 8x + 2y + 11 = 0 into the form y = mx + b. Then identify the slope and y-intercept
Someone please help me I don't understand
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05/14/21

Emily is playing a board game that has a spinner divided into equal sections numbered 1 to 18.
The probability of the spinner landing on an even number or a multiple of 3 is 1/6, 1/3, 1/2, 2/3, or 5/6. The probability of the spinner landing on an odd number or a number between 4 and 15 (both... more
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05/14/21

quadratic equation
Write a quadratic equation in standard form that has the given solutions? -4 and 9
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05/14/21

Write am equation in slope-intercept form of the line that passes through (-1,4) and (0,2)
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05/14/21

mathe is bo rang
The product of a positive number and  more than twice that number is at most The inequality for this situation, where  represents the first number, is Which inequality represents all possible... more
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05/14/21

Six subtracted from the product of 2 and a number is greater than 26
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