Question: A nurse has two solutions that contain different concentrations of a certain medication. One is a 20% concentration and the other is a 5% concentration?

A nurse has two solutions that contain different concentrations of a certain medication. One is a 20% concentration and the other is a 5% concentration? How many cubic centimeters of each should he mix to obtain 10 cc of a 15.5% solution?

Step by Step Solution

★★★★★

3.32 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

x amount of 20 concentration y amount of 5 concentration x y 10 amount of solu... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1386-M-C-L-A-D(2405).docx

120 KBs Word File

Students Have Also Explored These Related Calculus Questions!

Because many industrial wastes contain nutrients that enhance crop growth, efforts are being made for environmental purposes to use such wastes on agricultural soils. Two researchers, M. Ajmal and A....

A biologist hypothesizes that high concentrations of actinomycin D inhibit RNA synthesis in cells and hence the production of proteins as well. An experiment conducted to test this theory compared...

In an environmental engineering study of a certain chemical reaction, the concentrations of 18 separately prepared solutions were recorded at different times (three measurements at each of six...

MATH 1 1 2 1 Worksheet # 5 Section 1 . 5 Make sure you write and solve a system of equations for each problem!!! 1 . A woman has $ 5 0 0 , 0 0 0 invested in two rental properties. One yields an...

A nurse has two solutions that contain different concentrations of a certain medication One is a 20 concentration and the other is a 5 concentration How many cubic centimeters of each should he mix...

1 (1 point) Solve the problem. A repair company's charge for repairing a certain type of copy machine fits the model where y is the number of dollars charged and x is the number of minutes the repair...

Hello, I need help with this lab. Specifically with questions #4,#5,#7 in the post lab questions. I'm not sure how to calculate the answer. Thank you. Vitamin C in Fruit Juices and Capsules Goals:...

Assessment Task: Digital presentation (500 words + 10 minute video) Value (of total mark) :40% For this assignment you are required to analyse the following coroner's case: Inquest into the death of...

please answer 1-5 Dr. Stotler followed the practice and custom usually engaged in by similar practitioners in the community is clearly refuted and con. tradicted by the evidence of record herein. of...

2.1 THE GENERATORS' PRIMARY RESPONSIBILITIES It is solely the generator's responsibility to determine if it generates or manages solid waste, and it is solely the generator's responsibility to...

Without making journal entries, record the transactions of Exercise directly in the Watson account, Long-Term Investment in Smith Software. Assume that after all the noted transactions took place,...

ABC Company discontinued operations in 20Y2. During the year, the company had a pre-tax operating loss of $10,000. They sold the component during 20Y2 for $100,000. The component had a historical...

Explain in detail the following ( draw figures where relevant ) : a ) Demand Paging b ) Copy - on - Write Problem 2 : Consider a system with 4 bit addresses. Each page in this system is 2 bytes....

4.2 Which of the following consumption functions best fits the values in the table below? 1. C = 10 + 0.5Y 2. C = 6 + 0.8Y 3. C = 4 + 0.7Y 4. C = 10 + 0.2Y

Use the matrices below as needed to complete Problems. Perform the indicated operations in Problems F + 2D 4 2 -5 -5 -11 8 A = 3 -1 B 4 4 -3 -2 -2 1 4 -2 1 1 3 D = 1 1 E = 4 1 C = 2 1 3 6. G -1 -5 1...

In Problem use row operations on augmented matrices to solve the given systems of linear equations. x - 2y + 3z + w = -2 x - 3y + z - w = -7 y = -2 + z + w = 2.

In Problem use matrices A through F. In Problem, perform the indicated operations when possible. EA T 1 2 1 1 A = 3 1 B = | 4 2 1 4 0 3 3 1 D=: 3 4 2 C = 1 5 1 E = 4 0. -1 3 F = 1 -1 -4 3. 3. 1. 3.

Sanders, Incorporated, paid a $4 dividend per share last year and is expected to continue to pay out 60% of its earnings as dividends for the foreseeable future. If the firm is expected to generate a...

Maturity Value after Partial Payments Form Use the formula for all steps: Interest = Principal Rate Time Ordinary Interest = 3 6 0 days On Day 2 0 of the loan a partial payment of $ 4 , 0 0 0 is...

The Dauphin Company was started by a group of investors on January 1, 20X0, when the balance sheet was made up of total assets of $10,000 and total liabilities of $7,000. Partial financial data for...