Because this is asking for men, we only look at males. we see that the first bar is barely under halfway between 15 and 20, meaning that it is 17. now the second bar is also barely under halfway between 5 and 10, so it is 7. now 17+7=24
A perfect square is a number that can be expressed as the product of two equal integers.
The only way to accurately calculate if a number is a perfect square is to find the factors. Before we go through the trouble of finding the factors, there is a quick trick you can use to help determine if you need even need to do the extra work.
Answer:
(9+11)/2 = 10
Step-by-step explanation:
The value in a set which is most close to the middle of a range.
Answer:
A POINT CAN BE IN AN INFINATE NUMBER OF LINES. THINK OF A PINWHEEL, OR A SPOKE OF A WHEEL, WITH ALL LINES (SPOKES) PASSING THROUGH THE MIDDLE. Sure. Draw a point; draw two lines thru the point.
Step-by-step explanation:
The complement of 45° is the angle that when added to 45° forms a right angle(90°) 90°-45 =45