10 xy + 3y + 20 ax + 6a = y(10x+3) + a(20x+6) = y(10x+3)+2a(10x+6)=
(y+2a)(10x+3)
Answer:
1 1/6
Step-by-step explanation:
6/9 times 2/2=12/18
1/2 times 9/9=9/18
12/18+9/18=21/18
21/18=1 3/18
1 3/18=1 1/6
Step-by-step explanation:
1. radius=13in
diameter= 2r =2(13)=26in
area=πr²= 22/7*(13)²
531.14in²
circumference= 2πr=2*22/7*13
81.71in
2.radius=32ft
diameter= 2r =2(32)=64ft
area=πr²= 22/7*(32)²
3218.28ft²
circumference= 2πr=2*22/7*32
201.14ft
The lower ratio would be bob and that dude need to slow down the hair stuff
10 to 8 ratio is about 8.00
7 to 6 ratio is about 9.00
im not to good at math so dubble cheek just in case hope i could help tho
rip my spelling
Answer:
A,D,F
Step-by-step explanation:
if he drives 90 in 2 hours then in one hour its 45. 45 times 2 is 90. 45 times 3 is 135. 45 times 4 is 180. 45 times 5 is 225. 45 times 6 is 270. 45 times 7 is 315. and 45 times 8 is 360.
