Ask question

Ask question

All categories

2 years ago

10

A mixture of acid and water is 35% acid if the mixture contains a total of 40 liters how many liters of pure acid are in the mix

ture how many liters of pure water are in the mixture

1 answer:

melamori03 [73]2 years ago

7 0

40/10 = 4 x 3.5 = 16 litres
16/2 = 8
Therefore 8 litres of pure water and 8 kites of pure acid

You might be interested in

Rewrite the equation 4x - 5y = 20 into slope-intercept form and graph it.

natta225 [31]

Y= 4 - 4/5x all you have to do is make it go up 4 from 0 and either go down 4 and go right 5 or up 4 and to the left 5... hope this helped!

6 0

3 years ago

What is a parallegram ?

Mrrafil [7]

A quadrilatetal with two different pairs of equal and parallel sides.

5 0

3 years ago

one of the fastest cars in the world was recently measured covering 5726 meters in 50 seconds what is the unit rate of speed of

IRISSAK [1]

ANSWER

114.52 meters per second

EXPLANATION

We have that the car covers a distance of 5726 meters in 50 seconds.

To find the speed, we have to use the formula for speed which is:

$\text{Speed = }\frac{dis\tan ce}{time}$

So, the unit rate of speed of the car is:

$\begin{gathered} \text{Speed = }\frac{5726}{50} \\ \text{Speed = 114.52 meters per second} \end{gathered}$

That is the unit rate of speed of the car in meters per second.

5 0

1 year ago

Help meeee i need this right now!!!! <br>2+2÷(<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B72%7D%20" id="TexFormula1" titl

Andre45 [30]

Answer:

$\frac{1}{3} \sqrt{2}$ or 0.471405

Step-by-step explanation:

$\frac{(2)(2)}{\sqrt{72} }$

8 0

3 years ago

What is a credit report? a. A credit report is a number representing your creditworthiness. b. A credit report is a detailed lis

zzz [600]

A credit report is a detailed listing of your credit history.

Answer: b

7 0

3 years ago

Read 2 more answers