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MATH SOLVE
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Which equation has the solutions x = (5 +- 2 \sqrt(7))/(3)?A: 3x2 – 5x + 7 = 0B: 3x2 – 5x – 1 = 0C: 3x2 – 10x + 6 = 0D: 3x2 – 10x – 1 = 0
General
4 months ago
Triangle QRS with vertices Q(6, -2), R(4, -7), and S(2, -5), is drawn inside a rectangle, as shown below. What is the area, in square units, of the triangle QRS?A- 7B-10C-13D-18
General
4 months ago
Jericho is a botanist and is researching about a particular species of plant. He found that the number of plants in his testing environment increases by 60% each year. The following expression represents the number of plants in his testing environment after t years.
General
4 months ago
Can I Get A Little Help Here?
General
4 months ago
Four photographers are taking pictures at a school dance. Photographer A takes 25 of the pictures, Photographer B takes 4% , Photographer C takes 0.29 , and Photographer D takes 27100 . Which choice lists the photographers in order from least to greatest by the amount of pictures they take?
General
4 months ago
Which equation is related to this equation? m*8=24 A. m=25\8 B. m=24*8 C. m=24-8 D. m=8\24
General
4 months ago
HELP ASAP PLEASEE!! Simplify the sum or difference: 4√2-7√a.) -√6b.) -3√2c.) -11√2d.) 11√2simplify the sum or difference: 3√7- √63a.) -2√7b.) -6√7c.) -4√3d.) 0
General
4 months ago
Which of the following loans will typically have the highest interest rate? A) Credit CardB) car loanC) mortgage D) payday loan
General
4 months ago
Why is partitioning a direct line segment of 1:3 not the same as finding 1/3 the length of the direct line segment
General
4 months ago
Examine the system of equations. 6x + y = −30, 36x + 6y = 24 Which statement is true about the system of equations? A) After solving this system, you get a true statement.B) This system has one solution.C) If this system were graphed, the lines would be parallel.D) The equations in this system have the same y-intercept.
General
4 months ago
What is the approximate length of midsegment MN? What is the approximate length of AB?A) 1.4; 2.8 B) 2.1; 4.2 C) 2.5; 3.0 D) 2.8; 1.4
General
5 months ago
Which of the following are exterior angles? Check all that apply. A.<2B. <4C.<3D.<1E.<5F.<6
General
5 months ago
The graph below plots the values of y for different values of x:plot the ordered pairs 1, 1 and 2, 4 and 3, 7 and 4, 9 and 5, 12 and 6, 16Which correlation coefficient best matches the data plotted on the graph? −0.5 0 0.25 0.90
General
5 months ago
Express the polynomial −g + 3g + 2g2 in standard form and then classify it.
General
5 months ago
You are given two pairs of triangles. For the first pair of triangles, each angle and side of one triangle is congruent to the corresponding angle and side of the other. You show that rigid motions can transform one triangle so that it matches up with the other. For the second pair of triangles, you show that rigid motions can transform one triangle so that each side or angle of one triangle matches exactly with a corresponding side or angle of the other triangle. What have you proved? a) If corresponding pairs of sides and corresponding pairs of angles of two triangles are congruent, then the triangles can be matched up exactly using rigid motions. b) If two triangles can be matched up exactly using rigid motions, then corresponding pairs of sides and corresponding pairs of angles of the triangles are congruent. c) Two triangles can be matched up exactly using rigid motions if and only if corresponding pairs of sides and corresponding pairs of angles are congruent. d) If corresponding pairs of sides and corresponding pairs of angles of two triangles are not congruent, then the triangles are not congruent.
General
5 months ago
You are given two pairs of triangles. For the first pair of triangles, each angle and side of one triangle is congruent to the corresponding angle and side of the other. You show that rigid motions can transform one triangle so that it matches up with the other. For the second pair of triangles, you show that rigid motions can transform one triangle so that each side or angle of one triangle matches exactly with a corresponding side or angle of the other triangle. What have you proved? a) If corresponding pairs of sides and corresponding pairs of angles of two triangles are congruent, then the triangles can be matched up exactly using rigid motions. b) If two triangles can be matched up exactly using rigid motions, then corresponding pairs of sides and corresponding pairs of angles of the triangles are congruent. c) Two triangles can be matched up exactly using rigid motions if and only if corresponding pairs of sides and corresponding pairs of angles are congruent. d) If corresponding pairs of sides and corresponding pairs of angles of two triangles are not congruent, then the triangles are not congruent.
General
5 months ago
Which of the following statements must be true about this diagram? Check all that apply. A. m<3 is greater than m<2 B. m<4 is greater than m<1C. m<4 is greater than m<2D. The degree measure of <3 equals the sum of the degree measures of <1 and <2. E. The degree measure of <4 equals the sum of the degree measures of <1 and <2. F. the degree measure of <4 equals the sum of the degree measures of <2 and <3.
General
5 months ago
The difference between a two-digit number and that number reversed is 18. What could that number be? List all possibilities.
General
5 months ago
The graphs of f(x) = (2/3)^x and g(x) = (2/3)^x-2 are shown below. Which translation transformed the parent function, f(x), to g(x)?a translation right 2 unitsa translation left 2 unitsa translation up 2 unitsa translation down 2 units
General
5 months ago
(Please help!!!Will give brainlest!) What is the product of 1/2x - 1/4 and 5x^2 - 2x + 6 ? Write your answer in standard form. Can someone please help me with this? I understand how to multiply polynomials and such but this ones hard for me? Please explain.
General
5 months ago
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