Answer:
0.1065
Step-by-step explanation:
Given :
Solution :
Taking natural log both sides
![ln[(3x+1)^5]=ln 4](https://tex.z-dn.net/?f=ln%5B%283x%2B1%29%5E5%5D%3Dln%204)
Property : 
Property : 
Hence the value of x is 0.1065
Answer:
188 units cubed
Step-by-step explanation:
If you have trouble with factorization, let me know.
Answer:
A
Step-by-step explanation:
The answer is 0.6^(x)-2. Answered by Gauthmath
Answer:
It is expected that a boy will raise the flag 15 times
Step-by-step explanation:
If in the school there are the same number of boys and girls, when picking a random student, the probability of this student being a boy is 50% = 0.5.
So to find how many times it is expected that a boy will raise the flag over 30 days, we just need to multiply the total number of days by the probability of the student raising the flag each day being a boy:
30 * 0.5 = 15
It is expected that a boy will raise the flag 15 times.
