Answer:
Step-by-step explanation:
<em>Use of properties</em>
- <em>log ab = log a + log b</em>
- <em>log a^b = b log a</em>
<u>Given expression</u>
<u>Simplifying</u>
- In 2x^2y^8 =
- ln 2 + ln x^2 + ln y^8 =
- ln 2 + 2 ln x + 8 ln y
Answer:
....
Step-by-step explanation:
Answer:
120 different outcomes
Step-by-step explanation:
Since there are four appetizers, ten entrees, and three desserts to choose; multiplying all the choices together will give you the total outcomes possible
45% of 40 is 0.45×40=18 girls
if x girls join then 56% of 40+x is 0.56(40+x)=18+x
22.4+0.56x=18+x
put together like terms
4.4=0.44x
<span>x=10 girls joined</span>
