Take the root of both sides and solve.
What do you need help with? There is no picture or anything so...
We write this like this:
49=35%x
and we want to find the x.
let's invert the sides:
35%x=49.
35 is equal to 0.35
0.35*x=49
and now we only divide both sides by 0.35:
x=140
so the answer is 140.
(aternatively we can do it through fractions:
35/100*x=49
divide both sides by 7:
5/100*x=7
simplify the first fraction
1/20*x=7
and multiply by 20:
x=140
The domain of the function is represented by option C. All real numbers.
Answer:
Step-by-step explanation:
The anwser is 2,3,4,5