A chemist has 200 liters of a solution which is 12% acid. She has another solution which is 30% acid. She needs a new solution which is 20% acid. The chemist used the chart to organize the amounts of solutions she plans to mix. How many liters of 30% acid solution, x, does the chemist need to add to the 12% acid solution to obtain a 20% acid solution? Total Amount Acid Content (liters) (liters) 12% Acid 200 0.12(200) Solution 30% Acid Solution 0.3x New Mixture 200 + X 0.2(200 + X) CLEAR SUBMIT 360 240 liters 200 liters 160 liters

Q: H.WSolve et -et 2.

A:

Q: 8e Jubermine whe ther the following series Con ver ges absalu tely con Kifimally 2n +3 n +9 n=1

A: Solution is given..

Q: sast(ZayLor Serie) 2-X (MaclurinSones

A: We have to find the Taylor's series of the function fx=12-x about the point a=1 and then we have to…

Q: Find JK. Show your work. JH 12 ? 16 K JK=

A:

Q: hello sir itx not correct

A:

Q: Please show steps

A: The expression of the average rate of change of a function y = f(x) from x = a to x = b is shown on…

Q: D Express the interval in (a-k, a+R) aad 1 x.-alc.R I(3x+1)?(<!

A: |(3x+1)2| &lt;1 both side we take square roots |3x+1|&lt; +1 3x+1 &lt;+1 3x+1&lt;1    or    3x+1&lt;…

Q: Let ả = and b =. Find – 2ā – 26. 1. V V

A:

Q: Simplify. 1) y.xy 2 2

A:

Q: Showing all needed work, determine which of the following implies the other(s): -x.-y X V -y X-y

A: Solution :-

Q: Please see attached

A: Calculation:Given: V =  3t2 +4t+13.Obtain the first derivative of v as follows.

Q: If X is a positive number such that : X² – 10X = 9VX Then X – VX = ?

A: given:x2-10x=9xsquaring both the sides:x4-20x3+100x2=81xwe get x=0, x=1, x=19±372.but for the…

Q: otis in span - D 166 3. Determine whether or not

A:

Q: The colder a substance gets the less its particles move. O True False QuickNav

A:

Q: 2 dx V16x² – 9

A:

Q: inside r=2 fnd quader. ) area Find oud side r=2co in

A:

Q: Find a and b such that 3 1 1 27 = a -3 + b -6 2 a = b =

A:

Q: if A DEF~ AJKL, Find KL. 24 x+11 Short 10 XXII long A Ping in کشید 6x+3

A:

Q: Determine Proy,b si ā = 3i– 4j+2k y b = -2i+3j-k

A:

Q: ha)= ZX-3x?-5x+6 2x+6 Find the Jeros.

A:

Q: Answer is incorrect it is supposed to be 3pi

A: Yes ! Correct answer is 3π Step 2 : ( 6th line from last )incorrect ∫02π32 + cos(θ)3+sinθ3dθ ≠…

Q: I don't understand this can u see a clear version

A:

Q: Use. theChain.Rule..tu.find. and t. se. -t a..Z.=.. ......

A: Partial differential

Q: Ex: Find gof, Fex) メ-15 2. gcx) = gox) x+2X

A:

Q: 7. What are the restrictions on the variable for a. d-5, 0, 5 b. d=0 d²+ 10d + 25 ? 5d² - 25d C. d+…

A: Solution:

Q: alluse the auss elemind troh Pind The -3 -2 2. a3

A:

Q: what theorem was used? i cant read it.

A: Let's solve.

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: