Mathematics, 01.12.2021 17:30, gummybear0
B
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a
A
b
Note: Triangle may not be drawn to scale.
Suppose a = 5 and b = 12.
Find an exact value or give at least two decimal places:
sin(A) =
=
COS(A) =
tan(A) =
Answers: 1
Mathematics, 21.06.2019 22:50, Yangster9305
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
Mathematics, 21.06.2019 23:30, brendacauani12345
Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?
Answers: 2
B
ั
a
A
b
Note: Triangle may not be drawn to scale.
Suppose a = 5 an...
a
A
b
Note: Triangle may not be drawn to scale.
Suppose a = 5 an...
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