# Ab

Popular questions and responses by Ab
1. ## programming

A hotel’s occupancy rate is calculated as follows: Occupancy rate = number of rooms occupied total number of rooms Write a program that calculates the occupancy rate for each fl oor of a hotel. The program should start by asking for the number of fl oors

2. ## trig

Use a table of trigonometric values to find the angle θ in the right triangle in the following problem. Round to the nearest degree, if necessary. cos θ = 0.9659 A = ? H = 20

3. ## statistics

Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7 rule to find the following quantities: Suggest you make a drawing and label first… a. Percentage of scores less than 100 b.

4. ## Calculus

The base of a rectangular box is to be twice as long as it is wide. The volume of the box is 256 cubic inches. The material for the top costs \$0.10 per square inch and the material for the sides and bottom costs \$0.05 per square inch. Find the dimensions

5. ## Math

. In Figure 5.17 to the right ABCD is a rectangle. If m(∠BDC) = 54, then find m(∠ABD) and m(∠CBD).

6. ## TCCD

Thirty five percent of adult americans are regular voters. A random sample of 250 adults in a medium size college town were surveyed, and it was...Estimate the true proportion of regular voters with 90% confidence and comment on the results.

7. ## Math

WHEN 0.997^6 WAS COMPUTED BY A STUDENT, HIS RESULT WAS 0.9817. FIND THE PERCENTAGE ERROR, CORRECT TO THREE DECIMAL PLACES

8. ## Physics

A solenoid 1metre long and radious 4cm has 1000 turns and is carrying 1Ampere current.find the magnetic flux density at the centre.

9. ## math

A small business employs 98 people. All of the employees work for 8 hours a day, 5 days a week. Eleven of the employees receive a wage of \$45 an hour and the rest receive \$30 an hour. In total, how much does the business pay its employees each week? \$

10. ## Computer Science

Design a program that will ask the user to enter the amount of a purchase. The program should the compute the state and county sales tax. Assume the state sales tax is 4 percent and the county sales tax is 2 percent. The program should display the amount

11. ## Health information technology

when the compute service bureau destroys or erases records, should the erasure be verified by the bureau to the physician?

12. ## criminal justice

This is my homework assignment, I cannot find any info on systems management and how it pertains to the criminal just field. Can someone please help me Discuss the three types of management styles that are reviewed in your course materials (Scientific

2x+3-6

14. ## Chemistry

What is the PH of a 0.747M sodium cyanide solution (NaCN) knowing that the Ka of Hydrocyanic acid is 4.9x10-10?

15. ## Chemistry

For a 1.23/1 ratio of acid to base, how do you calculate the amount of a .2M base to add to 150ml of a .150M acid?

16. ## MATH - CALC

Use calculus and algebraic methods to do a complete analysis (i.e., intervals of increase and decrease, intercepts, critical points, points of inflection, and intervals of concavity) for each of the following functions and then sketch a graph of the

17. ## Physics

An ice sled powered by a rocket engine starts from rest on a large frozen lake and accelerates at +15.0 m/s2. At tl = 2.8 s the rocket engine is shut down and the sled moves with constant velocity v. At the 7800 m mark, the sled begins to accelerate at -7

18. ## Linear Programming

We produce two products: product 1 and product 2 on two machines (machine 1 and machine 2). The number of hours of machine time and labor depends on the machine and the product as shown in Table 64. The cost of producing a unit of each product is shown in

19. ## Math

_ _ x _ = _ _ _ = _ _ x _ use number 1 - 9 using each each number only once

20. ## physics

A 2.14 kg block is held in equilibrium on an incline of angle q = 67.7o by a horizontal force, F. If the coefficient of static friction between block and incline is ms = 0.314, determine the minimum value of F. Determine the normal force of the incline on

21. ## Computer Science Computer Programming

Please help! I cannot figure out what I am doing wrong. I cannot get the correct output when I run the system. Here is what I have entered in to Netbeans IDE: package shippingcharges; public class ShippingCharges { private double weight; private int miles;

22. ## Chemistry

a) An equilibrium exists between three chemical species in the blood , Hemoglobin, oxygenated hemoglobin and oxygen. Using the symbols Hb for hemoglobin , O2 for oxygen and HbO2 for oxygenated hemoglobin write out the equilibrium reaction. If you have

23. ## anatomy & physiology

the portion of the nervous system that controls involuntary activities is a subdivision of the _______ nervous system? a) sympathetic b) central c)peripheral d) parasympathetic

24. ## HEALTH

Dr bob's computerized records have been compromised by a virus, resulting in damages to patients. Which of the following is most true? a) Dr bob will not be liable. b) dr bob will be liable. c) dr bob won't be liable if the virus was introduced by someone

25. ## statistics

Assume the body weight of healthy fifth graders is normally distributed with a mean of 98.3 lbs and a standard deviation of 4.12 lbs. If you have a body weight of 89.3, what is your percentile score?

26. ## Statistics

Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7 rule to find the following quantities: Suggest you make a drawing and label first… a. Percentage of scores less than 100 b.

Is the words good/bad opinion signal words. For example, the vegetables are good.

What are some opinion words?

29. ## english

Is positive or negative an opinion?

Is the word helpful an opinion or fact? How to use it to make it an opinion or a fact?

1. ## Algebra 1

Can someone post the question and answer and not the letter plz

posted on June 10, 2020
2. ## S.S

@CB ELA and Language Arts are the same thing! ELA stands for English Language Arts! Also can we all just be NICE!

posted on March 4, 2020
3. ## Science

7.33

posted on February 19, 2020
4. ## Chemistry

help

posted on November 1, 2019
5. ## Chem

It is possible to determine the ionization energy for hydrogen using the Bohr equation. Calculate the ionization energy (in kJ) for a mole of hydrogen atoms, making the assumption that ionization is the transition from n=1 to n= infinity.

posted on September 17, 2019
6. ## help with language arts

1.B 2.A 3.C 4.A

posted on February 15, 2018
7. ## 2 question

It is B.A.D. 100%

posted on February 1, 2018
8. ## Math, are they all right?

If you are connexus the answer are A. B. B. D. I swear

posted on January 4, 2018

First I got 9/12 but these are real ones 1.C 2.C 3.D 4.B 5.A 6.A 8.A 9.A 10.D 11.B 12.A 13.C

posted on October 26, 2017
10. ## Math

5690

posted on September 26, 2017
11. ## Chemistry

Br2

posted on April 25, 2017
12. ## Physics

25

posted on February 1, 2017
13. ## Physics

posted on January 11, 2017
14. ## English

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

posted on November 15, 2016
15. ## Math

Since the two angles are opposite each other they are meant to add up to 180. Hence 180-80=100. Angle RSP=100 degrees

posted on August 6, 2016
16. ## math

17

posted on May 11, 2016
17. ## Biology

yes I believe that's right.

posted on April 26, 2016
18. ## Social Studies

I would say the various South American cultures are quite unlike that of Mexico. Speaking Spanish is the only REAL connection. Considering each country has its own history, its culture reflects its history.

posted on April 26, 2016
19. ## science (URGENT!! CORRECT PLEASE))

d b i think

posted on April 26, 2016
20. ## Physics

Nah its 2.5 sec (to two sig figs)

posted on January 17, 2016
21. ## Chemistry

GK, you're very first calculation is incorrect. You divided 159 by 2.2. If there are 2.2 kg PER pound, you would multiply the pounds by the factor conversion to kg.

posted on May 8, 2015
22. ## Physics

a.2

posted on March 5, 2015
23. ## Science

Are you from India?

posted on September 19, 2014
24. ## programming

I got it. Thanks so much. You're awesome.

posted on May 22, 2012
25. ## programming

I'm sorry. I think I was confusing. There can't be less than 1 for the number of floors, but has to be at least 10 for the number of rooms on a floor.

posted on May 22, 2012
26. ## Computer Science Computer Programming

I figured it out. I forgot to delete "JOptionPane.showMessageDialog (null, "Your shipping charges are \$" + df.format(total));

posted on May 22, 2012
27. ## Computer Science Computer Programming

I had to change the code completely, but now I am having another problem. I only need to enter the weight for this problem. My code will prompt to enter a weight and then it will give a total, but once I click okay on that total another box comes up

posted on May 22, 2012
28. ## Computer Science Computer Programming

This is the assignment as well: The Fast Freight Shipping Company charges the following rates: Weight of Package Rate per 500 Miles Shipped 2 pounds or less \$ 1.10 Over 2 pounds but not more than 6 pounds \$ 2.20 Over 6 pounds but not more than 10 pounds \$

posted on May 21, 2012
29. ## Computer Science Computer Programming

Also, when I enter if (weight

posted on May 21, 2012
30. ## Computer Science Computer Programming

Thank you for your help. I apologize. You were right when you said "First thing that comes to mind is (mile/500) will truncate to the next lower integer, namely zero if mile

posted on May 21, 2012
31. ## Computer Science

I used NetBeans IDE 7.1.2 and this worked: package purchaseamount; import java.util.Scanner; /** * * @author AB */ public class PurchaseAmount { /** * @param args the command line arguments */ public static void main(String[] args) { double purchaseAmount;

posted on May 17, 2012
32. ## math

0.624 + 32.9 + 9.13 + 477 = 519.654

posted on August 18, 2010