The slope intercept form is: y=5x+3
Answer:
5 boxes is needed or 10 kg of seeds so yes!!
Step-by-step explanation:
first of all we know that the area of 9by 5 (9x5) is 45 and 45=3 kg of seed, so divide 45 ( the area) by 3 (the amount of kg) and so 45 ÷ 3 is 15 so now you have a UNIT of 1kg for every 15 square Meters, and 140 needs a little more than 9.3 kg worth of seeds so she has enough :)
The other words are just meant to be confusing just think of ratios :P
1kg:15m
Answer:
Part a:
p(z=1.43) find 1.43 in z table that'll be the answer for part a
I can't really do the "show your work" part as well on a computer, but I'll do my best.
(a) $14.94 (2.49*6=14.94)
(b) $18.75 (150/8=18.75)
(c) $17.59 ($164.94 in total. So 182.53-164.94=17.59)
Hope this helps.