Answer:
635.2 cm^3.
Step-by-step explanation:
Volume of the cylinder = π r^2 h
= 3.14 * 4^2 * 5 = 251.2
Volume of the prism = 4 *8 * 12
= 384
Total volume = 384 + 251.2
Answer:
Median = 58.5
Q1 = 55
Q3 = 65
Interquartile = 10
Step-by-step explanation:
first let’s correct the data set :
It’s 38 46 55 56 58 59 61 65 67 75 <u><em>not</em></u> 38 46 55 56 558 59 61 65 67 75
Data set : 38 46 55 56 58 59 61 65 67 75
Median:
After we put Our data set from Smallest to largest
we define the median as the middle number of the data set but our set consists of an even number which is 10
In this case the median is the average of the two middle numbers which are the 5th and 6th numbers
38 46 55 56 [58 59] 61 65 67 75
Then
Median = (58+59)/2 = 117/2 = 58.5
quartile 1 : It’s just the median of the lower set of numbers which means it’s the median of : 38 46 55 56 58
Then Q1 = 55 because it’s the middle number.
quartile 3 : It’s just the median of the upper set of numbers which means it’s the median of : 59 61 65 67 75
Then Q3 = 65 (Easy to spot)
Interquartile = Q3 - Q1 = 65 - 55 = 10
Answer:
Stick 2
Step-by-step explanation:
Given
--- Shelf length
<u>Missing information from the question are:</u>
<em>See attachment</em>
Required
Which stick best fits the shelf?
The following observations are to be noted:
- The length of stick 1 of 1.4m is greater than the length of the shelf
- The length of stick 3 of 1.14m is greater than the length of the shelf
- The length of stick 4 of 1.104m is greater than the length of the shelf
- <em>Only stick 2 (of length 1.041m) has a smaller length when compared to the length of the shelf.</em>
<em />
<em>Hence, Justin should choose stick 2</em>
Answer: The equation of a linear relationship is y = mx + b, where m is the rate of change, or slope, and b is the y-intercept (The value of y when x is 0).
Step-by-step explanation:
A shape, formed by two lines or rays diverging from a common point (the vertex).
Step-by-step explanation:
