Answer:
4 Kids 13 Adults
Step-by-step explanation:
13 x 4 = 52 < Adults
4 x 2 = 8 <Kids
52
+ 8
----------
= $60
13 + 4 = 17 Tickets
Answer: 0.6763 cm∧2
Step-by-step explanation: Variance is one of the measures of dispersion which is the the second central moment in probability. It is defined as a measure of by how much the values in a data set differs from the mean of the values. Thus it is the average of the squares of the deviations from the mean as this ensures that both the negative and positive deviations do not cancel each other out.
The sample variance would be calculated as follows:
Population size is 7 (5.6 4.9 6.0 5.1 5.5 5.1 7.5)
Mean: Sum of samples / population size ;
(5.6 4.9 6.0 5.1 5.5 5.1 7.5) / 7 = 5.67
Applying the formula for variance: [ Summation (x - mean) ] / population size =( |5.6 - 5.67| + |4.9 - 5.67| + |6.0 - 5.67| + (|5.1 - 5.67|) * 2 + | 5.5 - 5.67| + |7.5 - 5.67|) / 7 = 0.6763 cm^2
Answer:
35 and 27
Step-by-step explanation:
62 - 8 = 54
54 ÷ 2 = 27
27 + 8 = 35
The relation maps a unique output value to each input value. It is a function.
A many to one function would have to be a non linear function because for anything to share something else it could not go in a straight line. since it is a function we know that it passes the vertical line test but for it to not be linear, means it would not pass the horizontal line test. since it is not a linear function it would have to be non linear. and since it is a function and passes vertical line test each x value can only have 1 y value
