Answer:
Step-by-step explanation:
Given
Required
Determine the third score
Average is calculated using;
In this case:
Let the third score be x; So:
Substitute 88 for Average
Multiply through by 3
if you mean the triangle one, it's 25cm
Answer:
0.880
Step-by-step explanation:
A thousandth is a thousand part of a number.
The extreme 8 is the hundredth in 0.878, rounding off gives 0.880
Answer:
<u>The actual weight is 1.1% less (100 - 98.9) than the labeled weight.</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question properly:
Labeled weight of the bag of chocolates = 0.384 pounds
Actual weight of the bag of chocolates = 0.3798 pounds
2. How much have you or lighter are the chocolates and the stated on the label. Show your reasoning.
Let's find how much we have comparing the labeled weight and the actual weight, using a Direct Rule of Three, this way:
Weight Percentage
0.384 100 %
0.3798 x %
0.384x = 0.3798 * 100
0.384x = 37.98
x = 37.98/0.384
x = 98.9 (Rounding to one decimal place)
<u>The actual weight is 1.1% less (100 - 98.9) than the labeled weight.</u>
64 is a good number for a cube
