Answer:
74.25.
Step-by-step explanation:
explanation.,,,,,,,,,
Answer:
$3.25
First you need to multiply the price by the amount and then add them both.
3(.25)+5(.50) = 3.25 = $3.25
Answer:
13.34
Step-by-step explanation:
The distance between two points is given by
d =sqrt( (x2-x1)^2 + (y2-y1)^2)
= sqrt((6-3)^2 + (9--4)^2)
= sqrt(( 3^2 + (9+4)^2)
= sqrt( 9 + 13^2)
= sqrt( 9+169)
= sqrt(178)
=13.34166406
To the nearest hundredth
13.34
Answer:
3
Step-by-step explanation:
A) 1
(B) 2
(C) 3
(D) 4
(E) 5
Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number
Mean = sum of numbers / number of observation
sum of numbers = 3 x 7 = 21
Median is the number that is at the center or middle of a set of obervations
x + 9+ y = 21
x= lowest number
y = highest number
x + y = 21 - 9
x + y = 12
If x = 1 y = 11
if x = 2 y = 10
if x = 3 y = 9
if x = 4 y = 8
the first 3 are plausible and the median would still be 9 if x = 4, median would be 8