I mean... in order to try each one you need to try it atleast once so.. 1 might be your answer
For this case we have the following solution.
x = gallons of water to be added
For the 10% solution we have:
0.1 * 8 = 0.8
Then, for 5% we have:
(0.8 / x + 8) = 0.05
Rewriting:
(0.8 / x + 8) = (5/100)
Answer:
An equation can be used to find x, the humber of gallons of water he should add is:
(0.8 / x + 8) = (5/100)
Answer:
12
Step-by-step explanation:
"ba" means "b * a", where * is multiplication. So, we want to find the product of a and b.
We know a = 3 and b = 4, so we just plug these in: 3 * 4 = 12.
Thus, ba = 12.
Hope this helps!
<span>A. -2.6 > 2.521 false
B.-0.4 > -0.004 false
C.-8.0329 > -8.045 true
D.-36.5 > -36.07 false
answer
</span>C.-8.0329 > -8.045
