The dot plot represents student scores on a math test.
a. How many students took the test?
b. What is the median score?
10 20 30 40 50 60 70 80 90 100
c. How maey students scored at least a 60 on the test?
6.50

we cant anwser this without the plot

Step-by-step explanation:

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two