hhi! I am having problems with #4, #5 , #6 , #7. I have tried solving these on my own but I having problems still
hhi! I am having problems with #4, #5 , #6 , #7. I have tried solving...
I have watched videos and tried reading walkthroughs but I am still having trouble with adding in percentages to a cost in Excel. Does anyone have a simpler solution or care to show me? Thanks!
Please help with solving these problems they are measurement system conversion: I have tried using the internet and their answers are wrong. I don't know what I am doing wrong. These are questions for a Pharmacy major or Pharmacist 8.9 pounds (apothecary) = _____ drams 13 ounces = ______ grains 18 fluid drams = ______ ml 183 drams = ______ pounds (apothecary)
I am having a difficult time solving the problems below from a practice quiz which was assigned to help with my upcoming Chemistry quiz. Please help! 3. Suppose a buffer (pKa = 4) contained 5 moles of HA and 5 moles of A- , calculate the pH when: A. 1 mole of NaOH is added. B. 1 mole of HCl is added. 4. A 1M aqueous solution of a weak acid (HA) was made, its pH at equilibrium was 1,...
I am having trouble solving these types of problems. Please help me understand by explaining and showing me the steps and methods needed to work this out. thank you.
I am having problems with reading a file into an array. This is my code. This is what I get when I run my program. But this is my text file I am reading. I tried everything and it seems to be reading in the last digit of the file. I want to read in their names line by line into an array and ultimatly also read in the scores line by line. 1 E/7 Programming Assignment 6.cpp Defines the...
Hello, I'm having trouble solving this problem. I have tried some other codes and they seem like they work but I am not sure how the files are made or how this code works. It will be helpful that you show me how. Thank you so much. (In C++) Write a program find that searches all files specified on the command line and prints out all lines containing a keyword. For example, if you call find Tim report.txt address.txt homework.cpp...
I am having problems with my java homework in class. Write a program that will interactively read the name, age, weight in pounds, and height in inches for five people and output the BMI for each one. At the end of the program, it should output the average age, average height and average weight of the five participants. IT HAS TO INCLUDE: Declare and use a program constant of data type int named CONVERSION_FACTOR to represent the value 703. Use...
Having difficulties with 3 problems Solving initial value problems with Laplace Transforms 1) ?′′−4?′−5?=3?^3, ?(0)=3, ?′(0)=3 2) ?′′−6? +9?=4−?(?−7), ?(0)=2, ?′(0)=0 and 3) Find the inverse Laplace Transform of (4s + 2)/(s^2 + 6s + 34)
i am not sure why the current is really low. i have tried different values and it still is low. the forward current currents from the leds are 20milliamps and 50milliamps for the leds that i am working with. my design has a max of five volts supply. please respond with an explicit answer i need the leds to be turned on and off at different times. when one is on the other one is off PMOS # MZ JJNMOS...
I am having problems solving for 'x' using the equilibrium constant so can someone show me step by step. Thanks! At a certain temperature, this reaction establishes an equilibrium with the given equilibrium constant, Ke. 3Alel+2B) 4C) K-2.13x 10 Dat this temperature, 1.90 mol of A and 3.60 mol of B are placed in a 1.00-L container, what are the concentrations of A, B, and C at equilibrium? Number A]-0 Number [B)- M Number