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MATH SOLVE
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What are the solutions of the equation (x + 2)2 + 12(x + 2) - 14 = 0? Use u substitution and the quadratic formula to solve.
General
2 months ago
Use completing the square to solve for x in the equation x^2-10x+25=35.
General
2 months ago
Match the rectangles formed by the sets of points to their corresponding areas. A(-9, 8), B(-5, 5), C(1, 13), D(-3, 16) 50 square units E(30, 20), F(39, 29), G(49, 19), H(40, 10) 300 square units I(-6, 2), J(2, 2), K(2, -8), L(-6, -8) 100 square units M(5, 5), N(11, 5), O(11, -5), P(5, -5) 80 square units Q(10, 0), R(15, 5), S(25, -5), T(20, -10) U(0, 5), V(15, 20), W(25, 10), X(10, -5) arrowBoth arrowBoth arrowBoth arrowBoth
General
2 months ago
Help me pleasee , timed
General
2 months ago
Find the range and interquartile range of the data. Round to the nearest tenth. 183, 339, 284, 111, 134, 344, 133A. Range=211; interquartile range= 206B. Range=233; interquartile range= 206C. Range= 233; interquartile range= 156D. Range= 211; interquartile range= 156
General
2 months ago
Find the x-intercepts of the parabola withvertex (-1,-108) and y-intercept (0,-105).Write your answer in this form: (x1,71), (x2,y2).If necessary, round to the nearest hundredth.
General
2 months ago
what is the simplest form of Q40
General
2 months ago
Match the equations representing parabolas with their directrixes. y + 8 = 3(x + 2)2 y − 14 = -(x − 3)2 y + 7.5 = 2(x + 2.5)2 y − 17 = -(x − 3)2 y + 7 = (x − 4)2 y − 6 = -(x − 1)2 Directrix Equation of Parabola y = -7.25 arrowRight y = 6.25 arrowRight y = 17.25 arrowRight y = 14.25 arrowRight
General
2 months ago
1. Write each problem on paper.2. Write the expression.3. Combine 'like terms' to write the standard form of the expression. Then . . .4. Match each expression to the standard form of the expression. Question 1 options:4x + 116x-14x - 18-3x + 2-4x - 4-8x + 9 MATCH.1. Find the sum of -3x + 9x2. Find the sum of -7x and 4x + 23. Find the difference when 6x is subtracted from 2x - 44. Find the difference when -3x - 7 is subtracted from x + 45. Find the result when 13x + 2 is subtracted from 11 + 5x6. Find the result when -18x - 4 is added to 4x - 14
General
2 months ago
9. What is the solution to theequation log4 (5x + 9) = 3?
General
2 months ago
solve the following exact ordinary differential equation:(2tz^3 + ze^(tz) - 4) dt + (3t^2z^2 + te^(tz) + 2) dz = 0^3 = to the power of 3
General
2 months ago
Please convert these values from scientific notation into long hand notation. To receive credit, plea: values over 999; use 0.# for values less than one; keep the two significant figuares. 3.3x1010 5.4x10-6 7.2x10-1 4.5x100=
General
2 months ago
find the solution the each of the following first order linear differential equations:a) xy' -4y = 2 x^6b) y' - 5y = 4e^7xc) dy/dx + 2y = 2/(1+e^4x)d) 1/2 di/dt + i = 4cos(3t)
General
2 months ago
• 10 17 (10 complete) Find an equation of the line in the form ax + byc whose x-interceptis 4 and y-intercept is 2 where a, b, and care integers with no factor common to all three and a 20 The equation of the line is IN (Type an equation)
General
2 months ago
In the following ordinary annuity, the interest is compounded with each payment, and the payment is made at the end of the compounding period.An individual retirement account, or IRA, earns tax-deferred interest and allows the owner to invest up to $5000 each year. Joe and Jill both will make IRA deposits for 30 years (from age 35 to 65) into stock mutual funds yielding 9.3%. Joe deposits $5000 once each year, while Jill has $96.15 (which is 5000/52) withheld from her weekly paycheck and deposited automatically. How much will each have at age 65? (Round your answer to the nearest cent.Joe $Jill $
General
2 months ago
in the following ordinary annuity, the interest is compounded with each payment, and the payment made at the end of the compounding period. find the accumulated amount of the annuity. (round your answer to the nearest cent)$2000 monthy at 6.3% for 20 years
General
2 months ago
Calculate the present value of the annuity. (Round your answer to the nearest cent.)$1300 monthly at 6.4% for 30 years
General
2 months ago
A ferry leaves Nanaimo to make the 22 km trip to Vancouver at the same time as a forry leaves Vancouver for Nanaimo. The ferry leaving Nanaimo travels 2 km/h faster than the other ferry How far are they from Vancouver when they meet 45 minutes later?
General
2 months ago
Consider the quadratic function f(x) = -x^2 + 1x + 12. Determine the following: (enter all numerical answers as integers, fractions, or decimals): The smallest -intercept is 2 = The largest x-intercept is z = The y-intercept is y = The vertex is ( The line of symmetry has the equation Preview
General
2 months ago
A pile of newspapers in Ms McGrath's art class was 17 3/4 inches high .Each Consecutive week,for the next 5 weeks,the height of the pile of newspapers increased by 8 7/12inches,What was the height ,in inches,of the pile after 3 weeks?
General
2 months ago
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