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MATH SOLVE
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The Royal Fruit Company produces two types of fruit drinks. The first type is 55% pure fruit juice, and the second type is 80% pure fruit juice. The company is attempting to produce a fruit drink that contains 65% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 80 pints of a mixture that is 65% pure fruit juice?
General
4 months ago
reduce the fraction: x-y/x^2-1 times x-1/x^2-y^2
General
4 months ago
Use the quadratic formula to solve the equation. 2x^2-6x+1=0 Enter your answers, in simplified radical form, in the boxes. x=__or x=please send me image and explain work
General
4 months ago
Graph the system of equations. then determine wheather the system has no solution, one solution, or infinitely many solutions. If the systems has one solution, name it.y= -x + 5y= x - 3A. one solution; (1,4)B. infinitely manyC. no solutionD. one solution; (4, 1)
General
4 months ago
find the points of intersection between x^2+y^2=45 and -3x+y=15
General
4 months ago
Choose the function whose graph is given by: A. y=3sin(x-2)+1B. y=3cos(x-3)+1C. y=6sin(x-2)-2D. y=3sin(x-2)+2
General
4 months ago
The triangles are similar.What is the value of x?
General
4 months ago
The sum of two polynomials is 10a2b2 – 8a2b + 6ab2 – 4ab + 2. If one addend is –5a2b2 + 12a2b – 5, what is the other addend? 15a2b2 – 20a2b + 6ab2 – 4ab + 75a2b2 – 20a2b2 + 7 5a2b2 + 4a2b2 + 6ab – 4ab – 3–15a2b2 + 20a2b2 – 6ab + 4ab – 7
General
4 months ago
Explain why f(x) = x^2+4x+3/x^2-x-2 is not continuous at x = -1.
General
4 months ago
The Royal Fruit Company produces two types of fruit drinks. The first type is 55% pure fruit juice, and the second type is 100% pure fruit juice. The company is attempting to produce a fruit drink that contains 70% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 240 pints of a mixture that is 70% pure fruit juice?
General
4 months ago
Sketch the Cartesian product on the x-y plane R^2: Zx Z.
General
4 months ago
Solve the system of linear equations using the Gauss-Jordan elimination method. 2x1 − x2 + 3x3 = −10 x1 − 2x2 + x3 = −3 x1 − 5x2 + 2x3 = −7 (x1, x2, x3) =
General
4 months ago
Solve the system of linear equations using the Gauss-Jordan elimination method. 5x + 3y = 16 −2x + y = −13 (x, y) =
General
4 months ago
The first difference of a sequence is 1, 4, 7, 10, 13…1) Find the first 6 terms when the first term of the original sequence is 4.2) Find the first 6 terms when the sum of the first two terms of the original sequence is 7.3) Find the first 6 terms when the fifth term in the original sequence is 25.
General
4 months ago
Why does changing a subrtraction problem to an addition with the complement of 9 work
General
4 months ago
Solve the initial value problem: y'(x)=(4y(x)+25)^(1/2) ,y(1)=6. you can't really tell, but the '1/2' is the exponent
General
4 months ago
Steve reads 80 pages in 2 hours and 40 minutes. If Cassandra reads twice as fast as Steve, how long will it take her to read a 300 page book? O A 4 hours 40 minutes O B. 5 hours C.5 hours 20 minutes O D. 5 hours 40 minutes
General
4 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. Find the amount of time needed for the sinking fund to reach the given accumulated amount. (Round your answer to two decimal places.) $255 monthly at 5.8% to accumulate $25,000.
General
4 months ago
Solve the system using either Gaussian elimination with back-substitution or Gauss-Jordan elimination. (If there is no solution, enter NO SOLUTION. If there are an infinite number of solutions, set x3 and solve for x1 and x2. x1-3x3 =-5 3x1 X2 2x34 2x1 + 2x2 + x3 = 7 Need Help? Read It Talk to a Tutor Submit Answer Save Progress Practice Another Version 1 points LarLinAlg8 1.2.033 Solve the system using either Gaussian elimination with back-substitution or Gauss-Jordan elimination. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, express x, x2, and x3 in terms of the parameter t.) My Notes Ask Your Teach 2x1+ 4x1-3x2 + 7x3 = 2 8x1 - 9x2 15x3 12 3x33 (x1, x2, x3) -
General
4 months ago
HOW LONG WILL AN "H" CYLINDER LAST IF IT HAS 1350 PSIG IN IT AND IT RUNS AT 6 LPM?
General
4 months ago
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