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MATH SOLVE
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General
In the table below, x represents the miles traveled and y represents the cost to travel by train. Miles, xCost, y28.50515.25822.001231.00What is the slope of this function? 0.440.632.2522.50
General
4 months ago
URGENT PLEASE HELP!!!!!A plant is 13 inches tall and grows 2 inches a week. How many weeks will it take for the plant to be 23 inches tall?
General
4 months ago
In the expression a = k/b, what is k
General
4 months ago
The answer to the first question.
General
4 months ago
Dernea Gardening sells wheelbarrows. A wheelbarrow costs $6.94 to produce and it sells for $42.50. The company employs two salespeople, each of whom earns a different commission per wheelbarrow sold, as shown in the table below.
General
4 months ago
Identify the sine function with the given attributes.amplitude: 1; period: 2; phase shift: 3; vertical shift: 4
General
4 months ago
which equation could generate the curve in the graph below?
General
4 months ago
which equation has the solutions x=5+-2(sqrt)7/3
General
4 months ago
Use addition to solve the linear system of equations. Include all of your work in your final answer. 3x-y=6 and y=x-4
General
4 months ago
can you help me? solve this (2x^4 -6x^3 +4x^2 -3x) ÷ (2x)
General
4 months ago
devin paid $30 to be a member of the fox lake gym.when he takes the boxing class it costs him $2 per class. jared is not a member of the gym and it costs him$5 for the same class. how many classes would it take for devins total cost to equal jareds total cost?
General
4 months ago
The length and width of a rectangular room are measured to be 3.955±0.005m. Calculate the area of the room and its uncertainty in square meters.
General
4 months ago
Joey says that triangle XYZ is obtuse. Robin disagrees because there are more acute angles then there are obtuse angles, therefore, it must be acute. Is either one of them correct? Explain your reasoning.
General
4 months ago
On a coordinate plane, a curved line with minimum values of (negative 2, 0) and (2.4, negative 51) and a maximum value of (negative 0.75, 6), crosses the x-axis at (negative 2, 0), (0, 0), and (3.5, 0), and crosses the y-axis at (0, 0). Which statement is true about the end behavior of the graphed function?
General
4 months ago
Does the following system have a unique solution? Why?A) No, because the determinant of the coefficient matrix is 0.B) No, because the determinant of the coefficient matrix is 12.C) Yes, because the determinant of the coefficient matrix is 0.D) Yes, because the determinant of the coefficient matrix is 12.
General
4 months ago
Many firms use on-the-job training to teach their employees computer programming, Suppose you work in the personnel department of a firm that just finished training a group of its employees to program, and you have been requested to review the performance of one of the trainees on the final test that was given to all trainees. The mean and standard deviation of the test scores are 80 and 5, respectively. Assuming nothing is known about the distribution, what percentage of test-takers scored better than the trainee who scored 90? Answer 1 Point lKeypadTables At least 75% At least 25% At most 25% Approximately all None of the above
General
4 months ago
A square pool has volume 2,187 cubic feet and depth 9 feet. A couple builds a fence 3.5 feet high around the pool. How many square feet of fencing around the pool?
General
4 months ago
Classify triangle ABC by its sides if side AB = 6x, side AC = 4x + 6 and side BC = 8x + 3. The perimeter of triangle ABC is 63. Show all your work.
General
4 months ago
If p(x) = 2x2 – 4x and q(x) = x – 3, what is ?2x2 – 4x + 122x2 – 16x + 182x2 – 16x + 302x2 – 16x + 15
General
4 months ago
Zohar is using scissors to cut a rectangle with a length of 5x – 2 and a width of 3x + 1 out of a larger piece of paper. Which expression can be used to find the perimeter of the rectangle and what is the perimeter if x = 4?
General
4 months ago
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