<h2>=============================</h2><h3>HOPE IT HELPS YOU SEE THE ATTACHMENT FOR FURTHER INFORMATION !!!</h3>
<h2>++++++++++++++++++++++++++++</h2>
<h2>REGARDS.... ✌✌✌</h2>
Answer:
44.04 bucks
Step-by-step explanation:
14.68 times 3 because 1 plus 2 is 3 friends. And 14.68 is how much they EACH paid.
Answer:

Step-by-step explanation:
We want to find the sum of

We can rewrite this as

This becomes;

Recall that;

This implies that;

Combine like terms:

Answer: It's slope is zero
Step-by-step explanation:
<span>4.5 g
56.25 g
Since the only type of measurement mentioned in this question is weight or mass, I'll assume that the percentage concentration is % m/m (mass/mass). For that type of concentration measurement, simply multiple the percentage by the total mass to get the mass of the desired substance. So
150 g * 3% = 150 g * 0.03 = 4.5g
For the amount of 8% solution with the same amount of dry substance, there's 2 ways of calculating the mass of solution.
First, use the ratio of percentages, multiplied by the mass of the original solution to get the desired amount of new solution:
3/8 * 150 g = 56.35 g
Or calculate it from scratch, like
4.5/X = 8/100
450/X = 8
450 = 8X
56.25 = X
In both cases, the result is that you desire 56.25 grams of 8% solution.</span>