I would say D please tell me if I’m wrong :)
Answer: 2×2=4
Step-by-step explanation: 2 is a prime number so you can do 2×2
Answer:
28.4
Step-by-step explanation:
Given that:
Mean, m = 31.3
Standard deviation, s = 2.8
Since, data is normally distributed :
P(x < 0.15) gives a Z value of - 1.036
Using the Zscore formula :
Z = (x - mean) / standard deviation
-1.036 = (x - 31.3) / 2.8
-1.036 * 2.8 = x - 31.3
-2.9008 = x - 31.3
-2.9008 + 31.3 = x
28.3992 = x
The temperature which correlates to the bottom 15% of the distribution is 28.4
There are 24 hours in a day, so 9 hours of the day is 9/24.
To reduce this, you need to recognize that both 9 and 24 are divisible by 3: 9=3x3 and 24=8x3
If you divide both by 3, you’d get your answer of 3/8.
You should sleep 3/8 of the day, when you’re 10 to 17 years old.
Answer:
The answer is "2nd, 3rd, and 4th"
Step-by-step explanation:
In the given question only 2nd, 3rd, and 4th choice are correct, which can be as follows:
- In the Exactly one plane includes points that are, E, F, and B.
- The line, which could be produced by points C and G with in-plane X, that lies.
- A-line, which can be derived by E and F in plane Y, that is lies.