Select the correct answer. If you roll a single six-sided die, what is the probability of rolling an odd number?

А. 1/6
B. 1 /3
C. 1/2
D. 3

What is sin 7x/4 ? i need on this urgent trig

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *