What is the length of the dividing line DE in meters?
April 2021
How far is point E from corner A in meters?
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What is the bearing of side BC?
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lXCn0Dq-0 Situation: A triangular lot ABC have side AB of length 94 m and bearing N 45° E and side AC of length 88 m, in clockwise direction.
Situation
A triangular lot ABC have side AB of length 94 m and bearing N 45° E and side AC of length 88 m, in clockwise direction. A dividing line DE with D alongside AB and E alongside AC is to be made and with D 43 meters from A. The area of triangle EAD is 1/7 of the total area of the lot. The lot has a total area of 4,100 square meters.
If the monthly deposit after two years is increased to P1,000, and if the interest rate is 18% compounded monthly, what is the amount of the deposit after five years?
If the monthly deposit after two years is increased to P1,000, what is the amount of the deposit after five years?
What is the amount of the deposit after five years?
xO3wmaY-0 Situation: Five hundred pesos is deposited monthly to an account earning 7% compounded monthly.
Situation
Five hundred pesos is deposited monthly to an account earning 7% compounded monthly.
A disease is known to affect 1 in 10,000 people. It can be fatal, but it is treatable if it is detected early. A screening test for the disease shows a positive result for 99% of the people with the disease. The test also shows positive for 2% of people who do not have the disease. Find the probability that somebody is healthy given that they have positive test result?
Find the first derivative of y with respect to x of the following function, when x = 2.
$$ y = \dfrac{\ln x^2}{\sin 2x} $$