A regular pentagon is shown. What is the measure of the radius, C, rounded to the nearest hundredth? Use an appropriate trigonometric ratio to solve. a. 5.88 cm
b. 8.09 cm
c. 12.36 cm
d. 17.01 cm​

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units