9514 1404 393
Answer:
- absolute error: 0.4 kg
- relative error: 6.1%
Step-by-step explanation:
The absolute error is the difference between the estimate and the actual weight:
7.0 kg -6.6 kg = 0.4 kg . . . . absolute error
__
The relative error is the ratio of the absolute error to the actual weight:
(0.4 kg)/(6.6 kg) × 100% = 6.060606...% ≈ 6.1% . . . . relative error
Well, the above statement is true so it is not the associative properties because they are just switched around.
What is being demonstrated is the commutative property of addition.
Answer:
A) correct
B) 1500mL × 0.01695
= $25.425
C) 1500mL × 0.0199
= $29.85
Step-by-step explanation:
Problem A looks correct
The least expensive way to buy 1,500mL of the cleaner is the one with the lowest price per mL:
1500mL × 0.01695
= $25.425
The most expensive way is the one with the highest price per mL:
1500mL × 0.0199
= $29.85
Answer: 50 x
Step-by-step explanation:
Yes. 5 meters = 500 centimeters.