Answer:
i'm gonna go with A. f(x) = 4x + 3
Step-by-step explanation:
i hope this is the right answer.. i can't find this answer anywhere.. i can't remember the answer from a week ago :(
Answer: 25%
Explanation:
1. Turn it into a fraction (15/20)
2. Divide the numerator (15) by the denominator (20). (15÷20=0.75)
3. Subtract 0.75 from 1 (1-0.75=0.25)
4. Turn 0.25 into a percentage by taking away the “0.” and adding a “%” at the end (25%)
Answer:
I think that it is the one on the bottom left
Step-by-step explanation:
I am so sorry if it is wrong he he
The image would be (-1, 5)
7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9
<span>5.9/10 X 100 = 59%
</span><span>59% concentration of new mixture</span>