your answer would be
6 ways for 1st place
5 ways for 2nd place
4 ways for 3rd place
3 ways for fourth place
and in total there are 360 ways in total.
(6*5*4*3=360)
Answer:
0.14
Step-by-step explanation:
Here, we want to find the probability that a student earns the grade of A
Mathematically, we have this as the frequency of A divided by the sum of all frequencies
From the question, the sum of all frequencies will be (5 + 10 + 15+ 3 +2) = 35
Now we place the frequency of A over this
This gives;
5/35 = 1/7 = 0.14
60/30 as a mixed # is 2/1 or 2
Answer:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)=7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1=7
The last option is the correct one
Explanation:
Te given is:
[7^(1/3)]^3 which means that we will multiply 7^(1/3) by itself three times
So, the first step is:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)
Now, when multiplying numbers with same base, the powers are added together.
Here, we have the same base (7), so we will add the powers.
So, the next step is:
7^(1/3) * 7^(1/3) * 7^(1/3) = 7^(1/3 + 1/3 + 1/3)
Now, 1/3 + 1/3 + 1/3 = 3/3 which is equal to 1
So, the third step is:
7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1
Finally, any base raised to the power of one would be equal to itself.
So, the final step is:
7^(3/3) =7^1=7
Concatenating all the previous steps, we will find that the complete scenario is:
[7^(1/3)]^3 = 7^(1/3) * 7^(1/3) * 7^(1/3)=7^(1/3 + 1/3 + 1/3)=7^(3/3) =7^1=7
Hope this helps :)
Answer:
28.25
Step-by-step explanation: