Examlex
A plane flies 440 kilometers with a bearing of from City A to City B (see figure below) . The plane then flies 800 kilometers from City B to City , which is directly west of City A. Find the bearing of the flight from City B to City C. Round your answer to two decimals.
Microwave
An electromagnetic wave with a wavelength in the range of 1 meter to 1 millimeter; also, a kitchen appliance that cooks food using microwave radiation.
Fiber
Refers to materials, usually threads or filaments, that are significantly longer than they are wide and used in the making of textiles, or to dietary material containing substances such as cellulose, lignin, and pectin, which are resistant to the action of digestive enzymes.
Fitbit
A brand of consumer electronics and fitness devices that track physical activity, sleep, and other personal metrics.
FitBit Spokesperson
An individual officially endorsed or employed by FitBit to represent and communicate on behalf of the brand or product, often seen in marketing and public relations efforts.
Q3: Find the exact value of
Q26: Find the exact value of the
Q27: Find all solutions of the following
Q41: In the figure below, <span
Q63: Find the reference angle <span
Q68: Use a double angle formula to
Q76: Find a formula for <span
Q82: Use mathematical induction to prove the
Q115: Find the angle between the vectors
Q118: Calculate the binomial coefficient: <span