Each sheet of metal on a roof is parallel to the rest of the sheets of metal. If the first sheet of metal is perpendicular to th
e top line of the roof what can you conclude about the rest of the sheets of metal?
2 answers:
Answer:
The sheets of metal are all perpendicular to the top line of the roof.
Step-by-step explanation:
The perpendicular transverse theorem shows that in a plane, if one line is perpendicular to one of two parallel lines, then it is perpendicular to the other line as well.
Based on that theorem, we can conclude that the sheets of metal are all perpendicular to the top line of the roof.
See the graphs attached.
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Ratio is a comparison of two values or two quantities.
Fraction is a another form of ratio.
The first term and the second term in the ratios are important.
It should not be changed.
The first quantity value is in first term and the second quantity value is in second term of the ratio.
Ratio and fractions are same.
Example:
The ratio of male to female in the school is 5 : 6.
5 represents male students and 6 represents female students.
The fraction form of the above ratio is
Answer:
1.3559644*10^-^5
Step-by-step explanation:
From the information given we extract the following data
Total Number of Trials (N) = 191
Required Value (x) = 181 (notice it is not 180 since at that value we have enough passengers)
Odds of success (p) = 0.85
Using the binomial formula for calculating probability, i.e.
Inputting the values
Answer:
1. 167.55
2. 10.77
Step-by-step explanation:
For #1 use the formula for volume of cone: , and for #2 use the Pythagorean Theorem: