We know that
In any quadrilateral where the vertices are on the circumference of a circle, the opposite angles add up to
degrees.
So,
in this problem
therefore
the answer is
Answer:
18000
Step-by-step explanation:
The 22000 females make up 55% of the population. So, we divide 22000 by 0.55 to get the total population.
22000 ÷ 0.55 = 40000
Now we take our total population and subtract 22000 to get the number of males in the population.
40000 - 22000 = 18000
The male population of the village is 18000.
Although we are not outrightly given with the illustration showing lines AB and CD, we may determine if they are perpendicular based on their slopes.
For pair of perpendicular lines, the product of their slopes should be equal to -1. This means that the slopes are multiplicative inverses of each other. We then, inspect each choice.
(a) (5/3)(-3/5) = -1
(b) (4/3)(-3/4) = -1
(c) (5/3)(-3/4) = -5/4
(d) (4/3)(-3/5) = -4/5
The answer could either then be a or b.
Answer:
D: How many hours did you spend watching TV today?
Step-by-step explanation:
Statistical questions can be identified by the fact that they can have multiple answers. This question could be answered in many different ways. "Did you watch four hours of TV today?" is a yes or no question (which makes it non statistical), "Did you watch TV today?" is the same way. "Did you watch five or six hours of TV today?" also only has two possible answers, which means it is non statistical.
D: How many hours did you spend watching TV today? is the only option that has multiple possible ways of answering
