A chef is using a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 15% vinegar. The chef wants to make 390 milliliters of a dressing that...
A chef is using a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 15% vinegar. The chef wants to make 390 milliliters of a dressing that...
If y varies directly as x and y=11 when x=4, find the equation of the variation
Write the equation in the form y=k/x y=6/5x
Simplify and combining like terms 2.52+4(2.3n+4.8)-2.8 what is the value when a equals 1/5 B equals 5 C equals 1.2 A/b*c(c2-...
Y=2x-12 6x-12=0 I am doing an ECA review and have no idea how to do this. if you could help that would be great thank you
It was on my grade 11 math test, a thinking question, and our teacher never gave answers for it. I'm worried it will be a question for the exam. I'm not sure how to go about it, other than making...
x^3-11/4 x^2+5/4 x+1/2=0
3x^3-11x^2-6x+8=0
tom is cutting a 56 inch piece of wood and 40 inch piece of wood for shelves he wants to make the cuts the same length and also makes sure that there is not any wood left over what is...
write an equation for each story problem... #1)) jessie had candy to give to her friends. she first took 10 pieces for herself and then evenly divided it among her friends. each friend...
The Little Theater group put on a play. There were 20 more adults attending than children. The adult tickets were $8 each and the child tickets were $3 each. If they collected $1260, how many adult...
Juan is five years older than his sister Juanita. How old is each if the product of their ages is twice the square of Juanita's age?
i have graph of each variable with solution while other variables are constant and i want to form an equation including all the variables
3x-6y=2 4x+3y=-1
this problem makes no sense to me! Pls help!
17. 4ab - 5b = 2a 18. | c - ab | < a Express the answer in set-builder notation. hicbjecbjehuwbdidbodbiwdbiw
Solve the equation showing the procedure. Write your answer in set-builder notation.
How to solve algebraically
6,9 4,6 2,3 0,0 2,3
A. x4-4x2 ≤ 0 B. x/x-1 ≤ 2x+ 1/x-1