Given points,
(x1,y1)=(2,9)
(x2,y2)=(10,6)
now the distance between two points is,
$10.50... multiply each quantity by .35cnts...$24.50-$14.00=$10.50
Answer:
Step-by-step explanation:
Given: The mean of the temperatures in the chart is 24° and standard deviation is 4°.
To find: How many years had temperatures within one standard deviation of the mean
Solution: Mean temperature μ = 24 , standard deviation σ =4
The lower and upper bound for temperature within one standard deviation of the mean is given as:
Lower bound = μ - σ = 24 - 4=20
Thus, the Lower bound is = 20
Upper bound = μ + σ = 24+ 4=28
Thus, the Upper bound is = 28
Now, The temperature value between (Lower bound, Upper bound) that is (20, 28) is said to be within one standard deviation of the mean.
Hence 27° is the temperature value that is within one standard deviation of mean.
Answer:
D, the fourth one
Step-by-step explanation:
There are 8 jumps, and it says 1/2 so it would take 2 jumps for each number which would be 4 as the answer.
The best ticket deal are illustrations of linear equations
The ticket system is a better deal to the max ticket
<h3>How to determine the best ticket deal</h3>
From the complete question, we have the following summary:
Charges = $22 per person
Surcharge = $10 per transaction
Charges = $20 per person
Surcharge = $16 per transaction
Assume there would be only one transaction, the linear equations that represent the ticket deals are:
Ticket System: y = 22x + 10
Max Ticket: y = 20x + 16
The costs of ticket for two people in both deals are:
Ticket System: y = 22*2 + 10 = 54
Max Ticket: y = 20*2 + 16 = 56
By comparison;
54 is less than 56
This means that the ticket system is a better deal to the max ticket
Read more about linear equations at:
brainly.com/question/14323743
