Answer:
180 minutes
Step-by-step explanation:
The problem above needs "conversion of units" from hour to minutes. Remember that:<em> 1 hour = 60 minutes</em>
So, if the meeting started at <em>9:45 a.m.</em> and ended at <em>12:45 p.m</em>., then the meeting's duration is 3 hours.
The next step is to convert 3 hours to minutes since the problem is asking for the answer in minutes.
So, 3 hours x = 180 minutes (this is the answer)
Answer:
Step-by-step explanation:
This is the image of the graph you determine if that's perpendicular.
Perpendicular definition - In elementary geometry, the property of being perpendicular is the relationship between two lines which meet at a right angle. The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle.
Answer:
10.2 feet.
Step-by-step explanation:
We have been given that Derek places a standard 12-inch ruler next to the goal post and measures the shadow of the ruler and the backboard. If the ruler has a shadow of 10 inches. We are asked t find the height of the backboard, if the backboard has a shadow of 8.5 feet.
We will use proportions to solve our given problem as ratio between sides ruler will be equal to ratio of sides of background.
Therefore, the actual height of the back-board is 10.2 feet.