Will's test had more questions
Answer: 272.85
(It’s 21.4 times 12.75)
Answer:
It isn't necessary but having a positive coefficient for
makes things like completing the square and factoring easier.
Ronald has 5 sets of three yellow beads, if there are 2 blue beads for every set, what is the total amount of blue beads?
Answer:15/17
Step-by-step explanation: cos = adjacent/hypotenuse