4. 3. Determine the area of the parallelogram
below.
8cm
2.8 cm
2.2 cm
Formula:
Plug in Values:
Area:

Which of the following is the correct ratio for converting kilograms to grams

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

The trigonometric ratios sine and secant are reciprocals of each other