Given radius,
A = 4•pi•r^2
1. 452.39
2. 3216.99
3. 2827.43
Answer:
Please see the matches between the equations provided with the data set below.
Step-by-step explanation:
A. y = 10x + 65
It matches with the data set located at the bottom right, where x represents the number of hours studied, and y represents the grade on test.
B. y = 2x - 1
It matches with the data set located at the top right, where we have:
x y
1 1
1.5 2
2 3
2.5 4
3 5
C. y = x + 2
It matches with the data set located at the bottom left, where:
x y
2 4
5 7
10 12
D. y = x - 0.50
It matches with the data set located at the top left, where:
x y
1 0.50
1.50 1
2 1.50
2.50 2
3 2.50
10 12
Answer:
b. the association is consistent when results are repeated in studies in different settings using different methods
Step-by-step explanation:
-In statistics and research, internal consistency is typically a measure based on the correlations between different items on the same test (or the same subscale on a larger test).
-It measures whether several items that propose to measure the same general construct produce similar scores.
Answer:
435
Step-by-step explanation:
original price =580
sale =25%off
new cost=580x(100-25)%
580x75/100=435
Answer:
its either 6,4 or 4,6.
Step-by-step explanation:
you can just follow the line of Q and get to the number and you would find the graphing coordinates