16 dimes = $1.60
<em>12 quarters</em><em> </em>= $3.00
5.99(1.75)= 10.4825
10.4825 to the nearest hundredth is 10.48
$10.48
Answer:
16
Step-by-step explanation:
solve for X.
16+4x=10+14
16+4x=24
4x=24-16
4x=8
x=2
8x=8(2)
8x=16
Given:
pH = 4.2 of tomato
Required:
hydrogen-ion concentration [H+]| for tomato juice
Solution:
The formula for the pH relating hydrogen ion concentration is pH =
-log[H+] where H+ is the hydrogen ion concentration. so, substitute the value
of pH
pH = -log[H+]
4 = - log[H+]
-4 = log[H+]
10^-4 = [H+]
[H+] = 1x10^-4M
145/500 can be simplified to 29/100, or 29%