Answer:
0.89736
Step-by-step explanation:
We solve this question using z score formula
Z score = x - μ/σ
x = raw score
μ = population mean
σ = population standard deviation
Hence,
x = 258, μ = 220, σ = 30
Z = 258 - 220/30
=1.26667
Probability value from Z-Table:
P(x<258) = 0.89736
Therefore, the probability that his weights is less than 258 kg is 0.89736
Answer:
2.14
Step-by-step explanation:
Basically its like regular subtraction
4.6
-
2.46
________
2.14
Answer:
6 units
Step-by-step explanation:
This coordinate is a three dimensional coordinate, which involves positive and negative x,y, and z axis.
The y axis is from left to right, i.e from negative to positive.
So 6 unit left is = -6 but it explains moving left .
Thank you
Answer:
6 % is the answer
Step-by-step explanation:
6.50 x 6%=0.39
6.50+0.39=6.89
Answer:
The number of adult tickets sold was 67, and the number of student tickets sold was 35.
Step-by-step explanation: