Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
How much of a 50% alcohol solution should we mix with 10 gallons of a 35% solution to get a 40% solution?
Solution
Let x is the amount of 50% solution which we need. It means that there will be gallons of the 40% solution once we're done mixing the two.
Following is the basic work equation for this problem.
Now, plug in the volumes & solve for x.
0.5x + 0.35 (10) =0.4 ( x + 10)
0.5x + 3.5 + 0.4x + 4
0.1x + 0.5
x =0.5/0.1 = 5 gallons
Thus, we required 5 gallons of the 50% solution to get a 40% solution.
9x^2/-4x^3y^4 x 16x^4y^2/25xy
what is the equation of a line perpendicular to the given line y=-x+3;(-2,-2) but passing through the given point?
How do you solve the problems?
Solve the system algebraically. x - 2y - 3z = negative-1 2x + y + z = 6 x + 3y - 2z = negative13
to get a discount at the diner, you must either be less than 10 years old or at least 55 years old.
4 more than a number is 12
can you help with my college algebra homework?
Question 1 (Multiple Choice Worth 1 points) (05.02) Choose the equivalent system of linear equations that will produce the same solution as the one given below. 4x - 2y = 6 2x +
x-5/6
what is the principal square root of the square number?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd