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MATH SOLVE
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What is true about the function h(x) = x2 20x – 17? check all that apply. the vertex of h is (–10, –117). the vertex form of the function is h(x) = (x 20)2 – 17. the maximum value of the function is –17. to graph the function h, shift the graph of f(x) = x2 left 10 units and down 117 units. the axis of symmetry of function h is x = 20.
General
4 months ago
Lenny and Thad spend a certain amount of money from their money box each month to buy comic books. The table shows the relationship between the amount of money (y) remaining in Lenny's money box and the number of months (x):Function 1Number of Months(x) Amount Remaining (in dollars)(y)1 752 603 454 30The equation shows the relationship between the amount of money (y) remaining in Thad's money box and the number of months (x): Function 2: y = −12x + 80 Which statement explains which function shows a greater rate of change? Function 2 shows a greater rate of change, because Lenny spends $15 each month and Thad spends $12 each month. Function 2 shows a greater rate of change, because Lenny spends $75 each month and Thad spends $12 each month. Function 1 shows a greater rate of change, because Lenny spends $15 each month and Thad spends $12 each month. Function 1 shows a greater rate of change, because Lenny spends $15 each month and Thad spends $80 each month.
General
4 months ago
A baseball coach gives half his players an energy drink to consume before each game; the other half does not receive the energy drink. After a month of games, he analyzes their playing stats. He concludes the energy drink helped improve their performance on the field. How can the coach test the means to be sure his results are not likely to happen by chance? He can pick players at random and analyze their playing stats without calculating means. He can analyze the two groups by calculating the means and the difference of the means. He can pick the players he wants to analyze based on the best stats. He can rerandomize the results by separating the two groups randomly, then calculate the means and the difference of the means.
General
4 months ago
3x + 2y = 7 x - y + 3 = 0 What is the resulting equation? 3x - y - 3 + 2y = 7 3(y - 3) + 2y = 7 3y - 3 + 2y = 7
General
4 months ago
Drag and drop the answer into the box to identify each function as linear, exponential, or neither. Set One (x) (0) (2) (4) I think Exponentialf(x) (4) (1) (0.25) Set Two (x) (0) (1) (2) I think Neitherf(x) (5) (3) (0)
General
4 months ago
A customer orders a ham sandwich with lettuce tomatoes and mustard on whole wheat bread and which food in the sandwich is considered a common food allergen
General
4 months ago
Graph F(x)=32x+2. Please
General
4 months ago
Where is the circumcenter of this acute triangle located? on a side of the triangle outside the triangle inside the triangle at a vertex of the triangle
General
4 months ago
Solve: |2x − 1| < 11. Express the solution in set-builder notation.A. {x|5 < x < 6}B. {x|–5 < x < 6}C. {x|x < 6}D. {x|–6 < x < 6}Express the solution in interval notation.A. [6, –5]B. [–5, 6]C. (–5, 6)D. (6, –5)
General
4 months ago
REALLY NEED HELP! PLEASE The figure shows triangle ABC with medians A F, BD, and CE. Segment A F is extended to H in such a way that segment GH is congruent to segment AG. (goes with picture)Which conclusion can be made based on the given conditions?a. Segment EG is congruent to segment GD.b. Segment GF is half the length of segment EB.c. Segment BG is congruent to segment GC.d. Segment EG is half the length of segment BH
General
4 months ago
There are 5,280 feet in 1 mile. If Riley ran 26,400 feet, how many miles did she run? [Type your answer as a number.]
General
4 months ago
Which equation is the equation of the line, in point-slope form, that has a slope of -1.8 and passes through the point (-0.5, 1.9)?y minus 1.9 equals 1.8 open parentheses x plus 0.5 close parenthesesy minus 1.9 equals negative 1.8 open parentheses x minus 0.5 close parenthesesy minus 1.9 equals negative 1.8 open parentheses x plus 0.5 close parenthesesy minus 0.5 equals negative 1.8 open parentheses x plus 19 close parentheses
General
4 months ago
What is the value of t? t−12/2=3t/2−3 A. –3 B. –1 C. 1 D. 3
General
4 months ago
If p(x) = 5(x^2+1)+16 what is the value of p(11)
General
4 months ago
The density of a fish tank is 0.4fish over feet cubed. There are 12 fish in the tank. What is the volume of the tank?
General
4 months ago
what is the reason for each step in the solution of the equation18-2x=4xDrag and drop the reasons into the boxes to correctly complete the table 18-2x=4x18-6x3=xCombine Like TermsDivison Property of EqualityAddition Property of EqualityDistributive PropertyGiven
General
4 months ago
Which of the following is not a way to represent the solution of the inequality 3(2x − 1) greater than or equal to 4(2x − 3) − 3? (1 point) A) x less than or equal to 6 B) 6 greater than or equal to x C) A number line with a closed circle on 6 and shading to the left D)A number line with a closed circle on 6 and shading to the right
General
4 months ago
The trinomial x2 + bx + c factors to (x + m)(x + n). If b is negative and c is positive, what must be true about m and n?m and n are both positive.m is positive and n is negative.m is negative and n is positive.m and n are both negative.
General
4 months ago
Plot the inequality on the number line.−7≤x≤−2Choose the proper tool with the correct endpoints then click and drag the endpoints to the correct location.Notice the trash can is available if an error is made.
General
4 months ago
If A = James's present age, write an expression for his age seven years from now.
General
4 months ago
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