Ratios when expressed as fractions can have different denominators in their simplest form. to compare them first of all, a common denominator is needed. The comparison becomes more convenient if the denominator is 100. This implies that ratios are being converted into percentages. Example In a cla...
Under this method, annual depreciation is determined by multiplying the depreciable cost by a series of fractions based on the sum of the asset’s useful life digits. The sum of the digits can be determined by using the formula: (n2+n)/2, where n is equal to the useful life of the ...
The sale priceis the amount paid by the consumer once the discount is applied. The discount is subtracted from the original price. This comprehensive 19-slide teaching presentation teaches your students how to calculate discounts and sale prices by finding equivalent fractions and decimals for the ...
It's a good idea to check your math by making sure the mole fractions add up to 1: xwater+ xglycerol= .833 + 0.167 = 1.000 Molarity (M) Molarity is probably the most commonly used unit of concentration. It is the number of moles of solute per liter of solution (not necessarily the...
initial weekly salary, the amount of the raise (in percent per year) and the number of years for which the amounts earned will be calculated. The application should run as shown in Fig. 8.22. in your text. (fig 8.22 is the output i posted above as what my program should be posting)...
Ordinarily when using a calculating machine for listing amounts involving fractions or decimals of this character the five right or lowest order register pinions are used for the decimal digits and the remaining pinions to the left are used for the whole digits such as dollars. In making such...
be produced so that it may be read free from any ambiguity and very succinctly as the exact time may be perceived intuitively in a glance, without having to break down the reading process out into two steps, one for perceiving the hour, the other for perceiving the fractions of an hour....
of at least light-side fractions and heavy-side fractions and distillation amounts; cut temperature determination means for determining a fractionating temperature as a cut temperature (KP) when fractionating the crude oil into a plurality of fractions, the fractionating temperature corresponding to a ...
The operation of our invention will be described in reference to an analysis of an electrophoresis strip in which various protein fractions of a blood sample are distributed along the strip. Initially the power of the instrument is activated. Referring to FIGS. 4a and b, a sample 36 is placed...
A discount on a certain product implies that the seller is offering a price reduction on the product with respect to the product's original price. The discount amount expressed as a percentage of the original price gives the percentage discount on the product. To understand how to figure out...