The answer is c because 4,-1 is equal to z
-3 - (-6) = 3
1 - 5 = -4
Let us use the Pythagorean theorem:
c^2 = 3^2 + (-4)^2 = 9 + 16 = 25 -> c = 5
.35 cents for each apple.
divide 16 by 4 since there are 16 ounces in a pound.
Now multiply that by 4 since there are 4 pounds.
remember our decimal for later...
now divide 560 by 16 which is 35
put our decimal back...
each apple is .35 cents a apple
Answer:
Part a
0.825
Part b
17.12
Part c
(I) 0.4325
(ii) 0.659
(iii) 2.5E-4
Part d
(I) 0.0902
(ii) 0.902
(iii)0.146
(iv) 0.1265
Step-by-step explanation: Check attachment