suppose r varies directly as the square of m, and inversely as s. If r =19 when m=6 and s=4, find r when m=24 and s=4

suppose r varies directly as the square of m, and inversely as s. If r =19 when m=6 and s=4, find r when m=24 and s=4

A physician orders 400000 units morphine I.V. p.r.n. The available stock is in a vial containing 2000000 units. The reconstitution instructions state to "dilute to 2000000 mg/10mL using 8.2mL...

The following drug order is given: Demerol 125 mg IM b.i.d. for 7 days. There is a vial of medication on hand that contains 500 mg of Demerol with the following reconstitution instructions: "Reconstitute...

The following drug order is given: Synthroid 0.3 mg p.o. b.i.d. to regulate thyroid function. The pills on hand are 100 mcg pre-scored Synthroid tablets, which can be split in half as needed. ii)...

A certain drug is made from 2 ingredients.Compound A and Compound B. There are 3 milliliters of compound A used for every 5 milliliters of compound B. If a chemist wants to make 704 milliliters of...

we want solve a polynomial with two variables

help show the work

You need to rent a moving truck for two days. Rider Moving Trucks charges $50 per day and $.50 per mile. UMove Trucks charges $45 per day and $0.75 per mile. Write an equation describing each...

Classrooms on one side of the language arts building are all numbered with consecutive odd integers. If the first room, the room with the smallest classroom number, on this side of the building is...

Determine the present value P you must invest to have the future value A at simple interest rate r after time t. A = $8000.00 r = 10.0% t = 6 months

they're telling me to find find m and b from this but the format doesn't fit that of the f(x)=mx+b, so im very confused, thank you

x^2+y^2+6x-10y-10=0

House cost 176,000 but we are paying 10% down, so our loan is for 158,400. is the interest rate is 6.75%. how much principle will we be paying in making our 4th payment .

For any parameter a, identify local extrema of the function f(x)=ax+[(x^2)-4] ((x^2)-4 is in absolute value bars) and determine their type (max/min). State for what a does f have only one local...

A set of data values is normally distributed with a mean of 50 and a standard deviation of 55. Give the standard score and approximate percentile for a data value of 43

Which is the best buY? Unit price for 7.03 ? Unit price for 7.26 ?

A really hard question which took almost all of time and really need help on

A rectangular pool is 30 feet wide and 40 feet long. It is surrounded on all four sides by a wooden deck that is x feet wide. The total area enclosed within the perimeter of the deck is 3696 square...

A rectangular pool is 30 feet wide and 40 feet long. It is surrounded on all four sides by a wooden deck that is x feet wide. The total area enclosed within the perimeter of the deck is 3696 square...

The perimeter of a rectangular field is surrounded by 76 meters of fencing. If the field is partitioned into two parts as shown, a total of 93 meters of fencing is required. Find the dimensions of...