You cross multiply to get:
8w=120
Then divide by 8 on both sides:
w=15
Step-by-step explanation:
i think the answer is 10600
length : 2x
width : 3x+2
Perimeter = 2(l+w)
substitute in knowns
74 = 2(2x+3x+2)
combine like terms
74 = 2(5x+2)
distribute
74 = 10x+4
subtract 4 from each side
70 = 10x
divide by 10
x=7
Answer x=10
This is a seven digits number that includes five decimal places. Moreover, the first digit after the comma is considered to be 1/10.
<h3>What is this number called?</h3>
This number is twelve three four seven six one.
<h3>How many decimal numbers does it have?</h3>
All numbers after the comma are decimal, therefore there are 5 decimal numbers.
<h3>How are the decimal numbers represented?</h3>
The first decimal number is represented as 3/10, the second one is 4/100, the third one is 7/1000, the fourth one is 6/10000, and the last one is equivalent to 1/100000.
Learn more about decimal numbers in: brainly.com/question/4708407
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In order to answer this question we have to find all the 4 measure, Mean, Median, Mode and Range of both data sets.
1) For the Rocks of Isabella:
Mean = (Sum of all numbers)/Total numbers
So, Mean weight of Isabella's Rocks = 7.64
Median is the central value.
So, Median weight of Isabella's Rocks = 6
Mode is the most frequently occurring value.
So, Mode weight of Isabella's Rocks = 8.75
Range = Maximum - Minimum
So, Range weight of Isabella's rocks = 13.75
2) For Mateo's Rocks:
Mean = 8
Median = 6
Mode = 8
Range = 14.75
From the above data, we can see that the Range of Mateo's Rocks is more as compared to the Isabella's Rocks.
Thus, Range can be used be used to support the claim that Mateo’s rocks generally weigh more than Isabella’s rocks.
So option D is the correct option