Use the ruler to measure the length of rs to the nearest centimeter.

cm

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[not drawn to scale]

the length of rs is

centimeters

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.