Basic Math question and answers for October 17, 2024
- Q Consider the line with the equation: y = -4x-17Give the equation of the line parallel to Line 1 which passes through (10, 4) :Give the equation of the line perpendicular...
- Q Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.
- Q Alexa is going to a carnival that has games and rides. Each game costs $1.25 and each ride costs $2.25. Alexa spent $22.50 altogether on 14 games and rides. Graphically...
- Q The coordinates of the endpoints of KL are K(-9, 11) and L(15, -7). Point M is on KL anddivides it into two parts such that the ratio of the lengths...
- Q From the multiple choice, choose ALL that are true about vertical angles.They can be adjacentThey can form a linear pairThey always add to 180They are always congruentThey always add to...
- Q Find the slope of the graph of 7(x) = 13 e at the point where r(x) crosses the x-axis.The slope is = Find the equation of the line tangent to...
- Q For a and b, write an equation in slope-intercept form that meets the given criteria. a. A negative slope and passes through the origin b. Slopes upward from left to...
- Q Find an equation for the line perpendicular to the line 9x - 4y = 5 having the same y-intercept as 5x + 3y = 2.
- Q A line has this equation: y=-x-2Write an equation for the parallel line that goes through (3, 7).
- Q An ostrich can run at a speed of 45 miles per hour.a) Copy and complete the following table to show the distances an ostrich can run in various times.Time in...
- Q Without graphing, decide.a. Are the graphs of the equations identical lines, parallel lines, or lines intersecting at a single point?b. How many solutions does the system have?3x + y =...
- Q Your above-ground pool has sprung a leak, and you do not have a way to fix it. At 12 noon, the water in the pool is 5 feet deep (in...
- Q Consider the line y=7/9x+6.Find the equation of the line that is perpendicular to this line and passes through the point (-7, -2).Find the equation of the line that is parallel...
- Q Today, there were 2 members absent from the band. The present members folded 25 programs each, for a total of 525 programs.What question does the equation 525 = 25(x -...
- Q At a particular restaurant, each mini hotdog has 100 calories and each chicken wing has 50 calories. A combination meal with chicken wings and mini hotdogs is shown to have...
- Q a line containing (8, 16) and perpendicular to y = 2x + 12
- Q Tiffany started a doggie daycare where she offered a variety of services, including grooming. She charges anhourly rate of $9 and a fee for each service.Fluffy's human paid $58 for...
- Q A dilation centered at the origin is applied to the line y = 3x + 5.What is true about the image of the line?O It is the same line.O It...
- Q Gabriella expects to earn $50 in tips during her shift as a waitress today. In addition to tips, she earns $8.00 an hour. If she wants to make at least...
- Q In the year 1999, the surface elevation of Lake Powell was 3821 feet above sea level. In the year 2007, the surface elevation of Lake Powell was 3202.6 feet above...
- Q An airplane begins a flight with a total of 39.3 gal of fuel stored in two separate wing tanks. During the flight, 25.3% of the fuel in one tank is...
- Q A new car was purchased for $14,600, and 4 years later it was worth $6,600. Assume that the depreciation in value is given by a linear equation. Find the value...
- Q A company that packages cold cuts needs to transport the packaged meat to the supermarket. It will cost $1,200 to rent a truck, and it will cost an additional $100...
- Q The intersection of the planes 3x+2y+5z = 22 and 2x+y+3z = 13 is a line, one of whose points is (1, 2, 3). Find another point on this line. Once...
- Q Anumeha is mowing lawns for a summer job. For every mowing job, she charges an initial fee of $10 plus a constant fee for each hour of work. Her fee...
- Q Write an equation of the line containing the given point and parallel to the given line. Express your answer in the form y=mx+b.(-4,-2); 2x-9y=5
- Q A taxi driver buys a new car for $50,000. The car will have a scrap value of $10,000 after 8 years. Using the straight-line depreciation method, find the value of...
- Q Find the slope-intercept form of the equation of the line satisfying the given conditions. Do not use a calculator.Through (3,12) and (0,3)The slope-intercept form of the line is y=(Simplify your...
- Q Classify the pair of equations.y=-x+6y=-x-11Use this space to write down notes or work through problems.Your teacher will see what you wrote.Your answerParallel linesPerpendicular linesNeither
- Q A linear equation is given in standard form: 4x + 5y = 20.Find the x-intercept:Find the y-intercept:Rewrite the given equation in slope intercept form:
- Q Find three integer or decimal solutions to the following equation, and then graph the solution set.y = 3x - 2(_________), (__________), (____,____),
- Q Give the equation of the line passing through the points (-3/11,2/3),(-3/11,7).The equation of the line is:
- Q Give the slope and the y intercept of the line y + 6x = 9Slope =y intercept =(just give the y-coordinate)
- Q The equation of the line that goes through the point (6, 4) and is parallel to the line 4x + 3y = 2 can be written in the form y...
- Q Draw a AXYZ on a coordinate grid such that the slope of the line segment XY = 2/3.Draw the following transformations and determine if the following transformation will still have...
- Q Find the ordered pair (x, y) that is a solution of the following system.-8x - y =5-24x + 3y=33Enter your answer as an ordered pair (x, y). If the system...
- Q A line passes through the point (6, -7) and has a slope of 3/2.Write an equation in point-slope form for this line.
- Q A line passes through the point (-8, 5) and has a slope of-Write an equation in point-slope form for this line.
- Q 9) The equation of a line L? is y = 1.5x + p. The point A(2,4) lies on L?.a) Find the value of p.433=283 tpA second line, L2, is perpendicular...
- Q Solve and check the linear equation.2x-3=31The solution set is ...(Simplify your answer.)
- Q Carlota wrote the equation y + 1 = 2(x-3) for the line passing through the points (-1, 3) and (2, 9). Explain and correct her error.
- Q Match each system on the left with all words that describe the system on the right. Choices on the right can be used more than once.4x = 2y - 6y...
- Q A line passes through the point (8,9) and has a slope of 5/4Write an equation in point-slope form for this line.
- Q Find the slope of the line containing the pair of points.(8,12) and (7,-2)The slope of the line is(Simplify your answer. Type an integer or a fraction.)
- Q Find the equation of a line with the given information:f(-7) = -10 and f(7) = -1.Write your answer in point-slope form. If your answer is a vertical line, type your...
- Q 3. Answer all parts here, include all of your work and the Graph in your UPLOAD to receive fullcredit.Jenny sells cars at a dealership. She is guaranteed $2000 a month...
- Q AABC with vertices A(-3, 0), B(-2, 3), C(-1, 1) is rotated 180 clockwise about the origin. It is then reflected across the line y = -x. What are thecoordinates of...
- Q If two lines / and mare parallel, then a reflection along the line /followed by areflection along the line m is the same as aOA) composition of rotations.B) translation.C) reflection.D)...
- Q Find the slope of the following line.- 9x - 7y = - 63Select the correct choice below and, ifnecessary, fill in the answer box tocomplete your choice.A. The slope is(Type...
- Q Write the equation of the line in slope-intercept form, y = mx + b. that passes through the points (3, 17) and (8, 24) (Round your answer to one decimal)....
- Q Solve the system by the method of your choice. Identify systems with no solutionand systems with infinitely many solutions, using set notation to express theirsolution sets.3x + y = 86x...
- Q Consider the equation and the following ordered pairs: (2, y) and (x,-3).3x + 4y = 6Step 2 of 2: Plot the resulting set of ordered pairs using your answers from...
- Q Find an equation of the line containing the points (5, 7) and (3, 1). Find an equation of a line with a slope of 2/3 and having the point (3,...
- Q Given that y varies directly with x, use the values specified to write a direct variation equation relating y to x.x = 3, y = -6
- Q For each equation, determine whether it shows a direct variation (that is, shows directly proportional variables).If it does, find the constant of variation and write it in simplest form.-2x =...
- Q Which one of the two equations has the same vertical or y-intercept as y= 5/4 x - 8/3?Explain/show how you know.y = -8/3 x + 6/5 x y = 6/5...
- Q Write the equations of the lines that form the four sides of the right trapezoid with vertices at (-16, 8), (-16, -2), (6, -2), and (16, 8).line passing through (-16,...
- Q The point-slope form of the equation of a line is y - y? = m(x-x1), where m is the slope and (x?, y?) is a point on the line. Write...
- Q The points (w, 7) and (-3, 8) fall on a line with a slope of 1/6. What is the value of w?
- Q Given line segment AB with endpoints A(1, 14) and B(10, 4), state its image after the composition.(x, y) ? (x-15, y + 7)(x, y) ? (x+2, y - 13)
- Q Given line segment AB with endpoints A(1, 14) and B(10, 4), state its image after the composition.(x, y) (x-15, y + 7)(x, y) (x+2, y - 13)
- Q In the USA, the shoe sizes for men are approximated by the equation 3f-s=24, where / represents the length of the foot in inches and s represents the shoe size.The...
- Q (1 pt) In May 1991, Car and Driver described a Jaguar that sold for 980,000 dollars. Suppose that at that price only 40 have been sold. If it is estimated...
- Q Windmill An architect is designing a new windmill with four sails. In her sketch, the sails' center of rotation is the origin, (0,0), and the tip of one of the...
- Q Fill in the blanks below.Find the slope of the line passing through the points (-6, -2) and (6, -2). slope:Find the slope of the line passing through the points (2,...
- Q Which of the following are the correct properties of slope?Check all that apply.A. Some lines have an undefined slope.B. If two lines have the same slope, then they are the...
- Q For a line passing through the point of intersection of angle bisectors of coordinate axes and parallel to line 3x - 5y + 17 = 0, which of the following...
- Q Examine the properties listed below. Determine which of the following properties are true for all parallelograms. Select three that apply.four right anglesdiagonals bisect each otheropposite sides are congruentopposite angles are...
- Q Leslie and Ben are designing a neighborhood. They want the diagonals from the centerof each lot to be perpendicular to one another. The center of the first lot is located...
- Q Suppose that the cost of a rental car is $65 for a week plus $0.15 per mile driven. An equation that represents the total weekly cost isy = 0.15z +...
- Q The student government is hosting a student carnival fundraiser. Students pay an admission fee, then can purchase tickets to pay for games or food. The tickets cost $1.50 each.Alexandra attends...
- Q A phone company has a monthly cellular data plan where a customer pays a flat monthly fee andthen a certain amount of money per megabyte (MB) of data used on...
- Q (a) Find the slope of the line through (-6,-9) and (-10,-33).(b) Based on the slope, indicate whether the line through the points rises from left to right, falls from left...
- Q In the xy plane, a line crosses the y axis at point (0, 4) and passes through point (6, 8). Which one of the following could be an equation of...
- Q The line passing through which two ordered pairs would be perpendicular to the equation y = 4x - 1?A. (1, -3) and (2, 1)B. (-4, 7) and (-1,-5)C. (-8,-4) and...
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