Answer:
1 1/3 in 4 equal parts: okay so.. 1/3 x 4 = 1 1/3 so therefore,
Step-by-step explanation:
to break it into 4 equal parts, you need to do as such (you can draw thic pic if u want) (i hope you can read this i have <u><em>terrible</em></u> handwriting)
8x9=72 ft squared
4x3=12 ft squared
72+12=84 ft squared
Answer: 8
Step-by-step explanation:
The percent of 2/9 is roughly 22%
Multiply 36 by this percent to get about 7.9 which rounds up to 8, that would mean only about 8 students would make the time since they are the 2/9 of 36.
Answer: and are congruent because they are a pair of alternate exterior angles.
First simpliify
(3r^2+4)(2r-1)=
(3r^2+4)(2r)+(3r^2+4)(-1)=
(6r^3+8r)+(-3r^2-4)=
6r^3+8r-3r^2-4=
put back
6r^3-3r^2+8r-4-8r^3+6r^2=
-2r^3+3r^2+8r-4