Answer:
I would go with the second one.
Step-by-step explanation:
Answer:
Conversion and substitution
Step-by-step explanation:
One way to find out if the expression is true, we can convert all the percentages into their decimal equivalence.
60% = 0.6
10% = 0.1
6% = 0.06
Now let's substitute the values.
0.06 = 0.6 x 0.1
0.06 = 0.06
Since 0.06 is equal 0.06, this then proves that it is true.
Answer:
Step-by-step explanation:
When you graph a proportional relationship, the line goes through the
origin, (0, 0). At that point, the "a" and "b" are both equal to 0.
0/0 is not constant. It's not even defined.
This is true so from the pair (0, 0), you can't determine that constant. This matches up with the fact that 0/0 is indeterminate, and therefore undefined.
Answer:
x=30
Step-by-step explanation:
Please note, that you have a flowchart helping you solve the task - the answer to "how to solve this quesiton" is literally given below the question.
They say that if you first divide x by 2, then add 8, you get 23.
That means that (going backwards) if you start with 23 and subtract 8, then multiply by 2, you get x.
23-8 = 15
15 * 2 = 30
x = 30.
4 kiloliters=4000 liters.