Answer:
x is equal to 2
Step-by-step explanation:
2x+4=8
2x=4
x=2
What is the first quartile of the following data set?<br>
15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
nikklg [1K]
Answer:
20.5
Step-by-step explanation:
20 + 21 = 41. Divide 41 by 2 than you get 20.5.
D
Step-by-step explanation:
the mean is the average of the set of numbers, which makes it perfect for summarizing data.
Answer:
$26
Step-by-step explanation:
15+15 +30
30% of 20 is 6
add the tax and tip to the initial $20 and you have $26
Answer:
x^6 + 4,096
Step-by-step explanation:
[(x+4)^2]^3
(x^2 + 16)^3
x^6 + 4,096
