1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nikklg [1K]
3 years ago
15

What inventor patented the first american movie projector

Computers and Technology
2 answers:
kaheart [24]3 years ago
8 0
Woodville Latham and his two sons, Otway and Grey demonstrated the first movie projector in the US 
Gwar [14]3 years ago
3 0
<span> Woodville Latham and his sons, Otway and Gray.</span>
You might be interested in
Selah infects the ads on a website that users from her target company frequently visit with malware as part of her penetration t
ValentinkaMS [17]

Selah infects the ads on a website with a technique called the Watering hole attacks.

<h3> What is Watering hole attacks?</h3>

The  Watering hole attacks is known to be a form of attack that depends on compromising or infecting a website that has or that targeted users who are known to often frequently visit.

So, Selah infects the ads on a website with a technique called the Watering hole attacks.

Learn more about malware from

brainly.com/question/399317

#SPJ1

8 0
2 years ago
When records are in ____ order, they are arranged one after another on the basis of the value in a particular field.?
Nat2105 [25]
When records are in ASCENDING order ...
4 0
3 years ago
Write a program that prints the Grade based on the given data. 95-100: A+ 90-94: A 80-89: B+ 70-79: B 60-69: C+ 50-59: C &lt;49
mr Goodwill [35]

Answer:

The program to this question as follows:

Program:

score=int(input("Enter your percentage: ")) #input grade by user

#using conditional statement for match condition  

if 95<=score <= 100: #if value in between 95 to 100

   grade = 'A+' #assign grade

elif 90 <=score <= 94: #elif value in between 90 to 94

   grade = 'A' #assign grade

elif 80 <=score <= 89:  #elif value in between 80 to 89

   grade = 'B+' #assign grade

elif 70 <=score <= 79:  #elif value in between 70 to 79

   grade = 'B' #assign grade

elif 60 <=score <= 69:  #elif value in between 60 to 69

   grade = 'C+' #assign grade

elif 50 <=score <= 59:  #elif value in between 50 to 59

   grade = 'C' #assign grade

elif score<49 :  #elif value is less then 49

   grade = 'F' #assign grade

print (grade) #print grade

Output:

Enter your percentage: 50

C

 Explanation:

In the above python code, a variable "score" is defined, this variable is used for taking value from the user end. In the next step if-elif-else conditional statement is used, this statement is used when a group of statements is given in which one is true. The if block check score value is between 95-100 if this is true it will print A+.

In elif block if the above condition is not true, then this condition will execute, in this block, there are multiple elif block is used that can be described as follows:

  • In the first block, if the value in between 90-94. It will print A.
  • In the second block, if the value in between 80-89. It will print B+.
  • In the third block, if value in between 70-79. It will print B.
  • In the fourth block, if value in between 60-69. It will print C+.
  • In the fifth block, if value in between 50-59. It will print C.
  • In the last, if the value of the score is less then 49. It will print F.
8 0
3 years ago
Which is the most visual social media site?
Aleks04 [339]
Enge extrapolated this analysis across the 2.2 billion<span> users on Google and concluded that while the “active profiles” on Google+ amount to </span>111 million<span> users, only 6.7 million users have 50 or more posts ever, and only 3.5 million have 50 or more posts in the last 30 days</span>
3 0
3 years ago
A set of object that share a common structure and common behavior in database is called ​
Tcecarenko [31]
An Object Class. Hopefully this answer is right.
3 0
3 years ago
Other questions:
  • Describe the general process of creating a DataFlow Diagram (DFD)
    7·1 answer
  • Universal Containers needs to add an additional recipient to a workflow email alert that isfired from the case object. What type
    6·1 answer
  • Tom's Art Supplies used to sell art supplies through mail order catalogs, but the company's order takers often had difficulty de
    9·1 answer
  • Prewritten, commercially available sets of software programs that eliminate the need for a firm to write its own software progra
    7·1 answer
  • There are ___ Federal Reserve Banks. Each bank is also in charge of its assigned District Banks.
    10·1 answer
  • Who would win in a fight iron man or bat man​
    5·2 answers
  • What is a fire wall and how does it work
    14·1 answer
  • You decide to test an audio clip that you have inserted into your presentation, but before you do that you make sure that the co
    6·1 answer
  • Employers are looking for an employee?<br>​
    9·1 answer
  • A(n) ____________ calculator is a device that assists in the process of numeric calculations but requires the human operator to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!