Using the Rules of Significant Figures, Calculate the Following

question 11

Short Answer

Using the rules of significant figures, calculate the following:
70 + 4.461
a.
70
b.
75
c.
74.46
d.
74.461
e.
74

---

Definitions:

Lubricants

Oils, greases, and other substances used to reduce friction between mechanical parts.

Supplies

Items and materials used in the daily operations of a business, often consumable and regularly replaced.

Material Price Variance

The difference between the actual cost of materials and the expected (or standard) cost.

Labor Rate Variance

The difference between the actual cost of labor and the expected (or budgeted) cost, based on predetermined rates and actual hours worked.