jayachandranpm2001

If p > 5 is prime, and p is divided by 10 (that is, p = 10q + r, with 0 ≤ r < 10), show that the only possible remainders are r = 1,3,7,9.

1. Is the function f : R ? R with f(x) =x^3 + 9 one-to-one? If so, prove it. If not, provide acounterexample.

integrate integrate sqrt(x ^ 3 + 1) dx from sqrt(y) to 1 dy from 0 to 1

1. Solve the equation 3x + 7 = 22.

Solve for d.

d + 2 = 98

d = ?

What three problems could be addressed using algorithms?

An organization recently experienced a ransomware attack. The security team leader is concerned about the attack reoccurring. However, no further security measures have been implemented.

Which of the following processes can be used to identify potential prevention recommendations?

1. Detection
2. Remediation
3. Preparation
4. Recovery

Which of the following represents the MOST significant benefit of implementing a passwordless authentication solution?

1. 1. Biometric authenticators are immutable.
   2. The likelihood of account compromise is reduced.
   3. Zero trust is achieved.
   4. Privacy risks are minimized.

Twelve principles of animation

Which management console would one use to view the groups a Windows Domain user is a member of?

Which of the following network modes allows a guest VM to communicate with the host and other similarly configured VMs but not the network?

a further 25 ml of the original iron(II)/iron(III) mixture was reduced with zinc and acid and it then required 37.60 ml of the KMnO4 for complete oxidation

bromoethane react with ch3ch20na

Compare the pH of the milk sample and the pH at which casein solid forms

9. (a) Write each vector in Fig. in terms of the unit î and ↑(b) Use unit vectors to express vector C where vec C =3.00 vec A -4.00 vec B (c) Find vectors the magnitude and direction of C

Which statistical test is common for

genetics and tests observed data against

the probability of those values?

A. ANOVA

B. standard deviation

C. chi-square testosterone

The revenue and cost functions for a particular product aregiven below. The cost and revenue are given in dollars, andx represents the number of units .

The revenue and cost functions for a particular product are given below. The cost and revenue are given in dollars, and x represents the number of units .

R(x) = −0.8x² + 560x

C(x) = 128x + 57820

(a) How many items must be sold to maximize the revenue?

(b) What is the maximum revenue?


(c) Find the profit function.
P(x) =

(d) How many items must be sold to maximize the profit?

(e) What is the maximum profit?


(f) At what production level(s) will the company break even on this product? (Enter your answers as a comma-separated list.)
units

Find the exact value of the expression.

2. '.MOV' extension refers usually to what kind of file?

(A) Image file

(B) Animation/movie file

(C) Audio file

(D) MS Office document

Choose an algorithmic problem related to the concepts of data structures (one that has been covered in class) and write a problem statement on it.

Examples of projects topics:

Problem Name 

Data Structures ADT 

Tower of Hanoi 

Recursion 

Travelling salesman problem 

Trees

Chess Knight Problem 

Graph 

Activity selection problem 

Array 

1. Select one of the projects Name in the table above. It is also possible to suggest new project.
2. Understand the problem.  
3. Implement at least two solutions of the problem using data structures.
4. You must use at least one data structure in your solution.  
5. Analysis the Algorithm complexity of your solutions 

1. What to submit?
2. Project Report
3. Describe the Problem. 
4. Describe the Algorithm used to solve the problem. 
5. Analysis the Algorithm complexity of your solutions.

1. Source Code

Write the program in Java code to solve the problem. 

1. A 20 L cylinder containing helium gas at a pressure of 29.5 atmis used to fill a weather balloon in order to lift equipment intothe stratosphere. To what maximum pressure (in atm) could a 155 Lballoon be filled.

2. A 27.0L cylinder containing helium gas at a pressure of 43.0 atm is usedto fill a weather balloon in order to lift equipment into thestratosphere. What is the final pressure (in atm) in the cylinderafter a 219 L balloon is filled to a pressure of 1.25atm.

3.Thereaction of magnesium metal with HCl yields hydrogen gas andmagnesium chloride. What is the volume, in liters, of the gasformed at 760 torr and 21 ^oC from 6.99 g of Mg in excessHCl? (Hint, first write the balanced equation.)

1) A sample of hydrogen gas (H2) is in a 2.89 L container at 731 torr and 16 oC. Express the pressure of hydrogen in atm after the volume has changed to 1.35 L and the temperature is raised to 250 oC.2)A 37 L cylinder containing helium gas at a pressure of 20.7 atm is used to fill a weather balloon in order to lift equipment into the stratosphere. To what maximum pressure (in atm) could a 174 L balloon be filled.3)A 23.0 L cylinder containing helium gas at a pressure of 36.3 atm is used to fill a weather balloon in order to lift equipment into the stratosphere. What is the final pressure (in atm) in the cylinder after a 287 L balloon is filled to a pressure of 1.48 atm.4)The reaction of magnesium metal with HCl yields hydrogen gas and magnesium chloride. What is the volume, in liters, of the gas formed at 755 torr and 17 oC from 2.69 g of Mg in excess HCl? (Hint, first write the balanced equation.)What mass of water (in grams) forms from the reaction of 2.49 L of hydrogen gas and 1.92 L of oxygen gas? Both gases are at 738 torr and 27.3 oC

1. 'OS' computer abbreviation usually means?

(A) Order of Significance

(B) Open Software

(C) Operating System

(D) Optical Sensor

A balloon of gas has a pressure of 1.72 atm, temperature of 35 oC and volume of 2.9 L. If the temperature decreases to 18 oC and the pressure increase to 3.51 atm, what is the new volume in L?

How many moles are present in 10g of Na2SO4

If the annual increase in the population be 20% and the present population be 10,000. What will be the population after 3 years hence?

a.16000

b.17280

c.14400

d.17820

plz follow my profile

Carter and Isabella run a carwash business. They split the revenue

50/50. They are deciding on if they should join forces with Carla's carwash.

If they join with Carla, the combined carwash will make $2400 more per month, but they'll have to split revenue equally

(33.3/33.3/33.3).

On an average month, Carter and Isabella's carwash makes $6000.

How much more or less would Carter or Isabella individually make if they merged with Carla's carwash? *

$200 less

$400 more

$200 more

$400 less

Paraphrase this equation

Part A: The expression that represents the amount of money the store made is (24)(35) + (15)(15) - 120.

Part B: To calculate the amount of money the store made, we need to find the total revenue from selling the keyboards and phone chargers and then subtract the cost of purchasing them. The revenue from selling 24 keyboards at $35 each is (24)(35) = $840, and the revenue from selling 15 phone chargers at $15 each is (15)(15) = $225. So the total revenue is $840 + $225 = $1065. Since the store bought the items for $120, we subtract that from the revenue to get the profit: $1065 - $120 = $945.

Part C: (24)(35) + (15)(15) - 120 = 840 + 225 - 120 = $945. Therefore, the value of the expression is $945, which represents the profit the store made from selling the keyboards and phone chargers.

1. X-10=6
2.  +10=+10
3. X=6+10
4. X=16

A curve in a road forms part of a horizontal circle. As a

car goes around it at constant speed 14.0 m/s, the total

force on the driver has magnitude 130 N. What is the

total vector force on the driver if the speed is 18.0 m/s

instead?