Hello! :)
We can use the following area to solve for the area of the trapezoid pictured:
Where:
h = height
b1 = bottom base
b2 = top base
Plug in the given values:
Simplify:
I believe it is 1x - 9y + 41
Answer:
2) C
3) 62 degrees
Step-by-step explanation:
72+46=118
180-118
Hope this helps
I think its B I`m not sure
C. 60%
The probability that a person surveyed is 40 or older and gets the news by reading the paper is 60%.
Step-by-step explanation:
In our case, we have to find the probability of a person getting their news by reading the paper. But we are given with a condition that the person must be 40 or older.
The survey is conducted among 80 people.
Number of people aged 40 or older = 40
No of people aged 40 or older and read paper = 24
Probability formula is the ratio of number of favorable outcomes to the total number of possible outcomes.
Probability of a person aged 40 or older reads a paper =
(No. of People aged 40 or older and read paper)/(No. of people aged 40 or older)
= 24/40
= 0.6
= 60%
Learn more about probability from brainly.com/question/10694003
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