You can put this solution on YOUR website! from view of solution/acid x+y=50,.02*50=.30*x x=3.33334 acid for 30% acid

Click here to see ALL problems on Numeric Fractions; Question 633908: how to do you solve 30 times 3/5 Answer by jim_thompson5910(35256) (Show Source):

x = (3/7)30 x = 12.86 quarts ; (amt. of 35% solution needed) 30 - 12.86 = 17.14 quarts ; (amt of 65% ...

x is the number of seconds. y is the distance traveled in x seconds. a is the constant velocity b is the constant constant acceleration. applying this to your situation gets you. y = 30 * x + 5/2 * …

So draw a perpendicular to the base, which also bisects both the third side as well as the 120° vertex angle. like this: It bisects the 120° into two 60° angles like this: Let each of the two …

x*sqrt(3) = y*tan(30) ..... plugged in h = x*sqrt(3) x*sqrt(3) = y*(1/sqrt(3)) y = x*sqrt(3)*sqrt(3) y = 3x Focus on right triangle ABC that is entirely on the ground. The horizontal leg (that runs …

Question 1017697: Let f(x)=-5x+3 and g(x)=6x-2 find the f*g and its domain Answer by fractalier(6550) ( Show Source ): You can put this solution on YOUR website!

The terms with "x" will cancel each other, since they have equal coefficients. You will get 5y - 2y = 54 - 36 3y = 18 y = 18/3 = 6. To find x, substitute y= 6 into equation (1). You will get 3x + 4*6 = …

Question 176211: The angle of elevation e from A to B and the angle of depression d from B to A. Find the measure of each angle.

(3) 45 is 30% of x. Find x. To find x, write an equation, saying that 30% of x is 45; then solve this equation. 0.3x = 45 x = 45/0.3 = 150. ANSWER. 45 is 30% of 150. Solved. Everything is …