2:5. This happens because there are five marbles, 3 are blue so the possibility to NOT draw a blue one is 2:5.
Hope that helps.
Answer:
1 to the left.
Step-by-step explanation:
Please give me brainlist
The following list gives the number of public libraries in each of 11 cities. 7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7 Find the modes
AlladinOne [14]
Answer:
The mode are: 7, 8
Step-by-step explanation:
Given
![7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7](https://tex.z-dn.net/?f=7%2C%2011%2C%208%2C%207%2C%208%2C%207%2C%208%2C%2011%2C%208%2C%2010%2C%207)
Required
Determine the mode
We start by arranging the given data in ascending order
The ordered data are:
![7,7,7,7, 8,8,8,8, 10, 11, 11](https://tex.z-dn.net/?f=7%2C7%2C7%2C7%2C%208%2C8%2C8%2C8%2C%2010%2C%2011%2C%2011)
From the above data.
7 has a frequency of 4
8 has a frequency of 4
10 has a frequency of 1
11 has a frequency of 2
The data with the highest frequency is the mode.
We can see that 7 and 8 both have frequencies of 4
<em>Hence, the mode are: 7, 8</em>
Answer:
Percent error = -4.02 (Approx.)
Step-by-step explanation:
Given:
Estimated pool dimension = 15 ft long and 35 ft wide
Actual pool dimension = 14.5 ft long and 34.75 ft wide
Find:
Percent error
Computation:
Area of Estimated pool = 15 x 35
Area of Estimated pool = 525 ft²
Area of Actual pool = 14.5 x 34.75
Area of Actual pool = 508.875 ft²
Percent error = [(Actual - Estimated) / Estimated]100
Percent error = [(508.875 - 525) / 525]100
Percent error = [(-21.125) / 525]100
Percent error = -4.02 (Approx.)