SOLO Josephine is taking a college course, and her professor bases the course grade on the average of 2 tests taken in the semester. She wants to know what she
needs to earn on the last test to maintain her grade. Rearrange the following equation for b, where C is the average of 2 test scores, a and b.
C=a+b/2

step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

the probability that a bird is green (.30) is true

step-by-step explanation:

you divide them and then you get the answer i took this class this year

step-by-step explanation: