The bricklayers in a building company need mortar for their next three jobs. Job A needs 1.3 m
Job B needs 1.4 m
Job C needs 1.1 m3
The mortar silo in the builders' yard contains mortar in the cone section only.
The formula for the volume of a cone is
Mortar silo
Diameter of silo
2.4m
1
V=
Barah
Where
V = volume in cubic metres
r = radius
h = height of cone
Height of cone section
2.4m
use 3.142 for it
Do they have enough mortar for all of the jobs?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

You can find the constant of proportionality by finding the ratio of

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)