Answer:
$0.407291667 per ounce
Step-by-step explanation: there are 16 ounces in a pound. 16 times 3 is 48.
in order to find the price per ounce, we need to divide the total price by the number of ounces
19.55/48 is 0.407291667
Answer:
Step-by-step explanation:
volume of soil = 12×8×(12-2) = 960 in³
Answer:
The average rate of change is (f(3)-f(0))/3=(7-0)/3=7/3.
Step-by-step explanation:
#1 answers are 115 times 10 equals 1150 hm.
115km times 100 equals 11500dam.
115km times 1000 equals 115000m.
#2 is 418 divided by 10 equals 41.8.
418 divided by 100 equals 4.18
418 divided by 1000 equals 0.418.
#3 is 40 cm= 400mm
#4 is 500 ml= 5dl
#5 is 6kg= 6000g
#6 is 5000cl=50 l.
#7 is 4 kg=40 hg.
#8 is 200 mm = 20cm
Y = 1/3 x - 10 . . . (1)
2x + y = 4 . . . . . . (2)
Putting (1) into (2) gives, 2x + 1/3 x - 10 = 4
7/3 x - 10 = 4
7/3 x = 4 + 10 = 14
x = (3 x 14)/7 = 6
From (1), y = 1/3(6) - 10 = 2 - 10 = -8
x = 6, y = -8
