Answer:
43.35
Step-by-step explanation:
"Two significant figures" means that a digit after the second one could actually be anything ... it wasn't measured. 'X' could be anything from 230 to 239. 'Y' could be anything from 400 to 409.
The greatest possible value of that fraction is. (239)/(409 squared) .
2 pages per hour.
the fractions can be turned to decimals easily, 4/5 is 0.8 and 2/5 is 0.4 . divide those decimals together and you get 2.
Answer:
3/2
Step-by-step explanation:
move the 3x to the other side and divide it by 2
Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept
