Answer:
7
Step-by-step explanation:
Answer:
height = 56.7
Step-by-step explanation:
Using sohcahtoa method:
From the given information it is clear that the amount of time, or in other words the number of hours, 
, required to wash 
number of cars are related such that more the number of cars then more is the number of hours to wash those cars.
Thus, we have a relationship between and as:
.................(relationship 1)
Now, we know that the number of hours is inversely proportional to the number of students. Thus we have:
.................(relationship 2)
Thus combining the two relationships, (relationship 1) and (relationship 2), we get:
This is the complete relationship between all the three variables involved.
This can be converted into an equation by replacing the proportionality sign by the equal to sign and constant of proportionality (say 
) as:
Answer:
D. division because of the settings even though I don't understand the equation
Answer:
Yasmine estimated the difference to be 82. The actual difference is 81.91.
Step-by-step explanation:
The rounded whole number of 87.71 is 88 and the rounded whole number of 5.8 is 6.
So, the difference between the numbers 87.71 and 5.8 by rounding each number to the nearest whole numbers will be
(88 - 6) = 82.
The actual difference between the numbers 87.71 and 5.8 is (87.71 - 5.8) = 81.91.
Therefore, Yasmine estimated the difference to be 82. The actual difference is 81.91. (Answer)
