Which of the following are true statements?
Check all that apply.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: