Answer: true
Step-by-step explanation:
Answer:
84mm2
Step-by-step explanation:
A=1/2×base×height
A=1/2×14×12
=84
Y=4/3x-2 is standard form.
y=mx+b
4/3=m
-2=b
Step-by-step explanation:
slope(m)= y2-y1/x2-x1
-2-6/4+2
= -8/6
= -4/3
14. Range=22 Mean= 31.2
15. Range=33 Mean= 88.2
16. Range= 81 Mean= 161.3
To find range you take the smallest number and the largest number and subtract them. To find mean you add all of the totals together and then divide by how many numbers are given.
