Answer:
Explanation:
English mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine.
Answer:
Charles Babage is the first inventor of computer.
Across:
1. Pressing this key will cancel the data
you are typing
4. It stores the data into all of the selected
cell
Down:
2 It stores the data and moves to the next
cell to the rig
3. It stores the data and moves you to the
next cell below
5. It activates the cell for data editing
6. Clear only the formatting that is applied
to the selecte
8. It stores the data and moves you to the
next cell in the
7. The key that deletes only the content of
the selected cl
In the file Calculator.java, write a class called Calculator that emulates basic functions of a calculator: add, subtract, multiply, divide, and clear. The class has one private member field called value for the calculator's current value. Implement the following Constructor and instance methods as listed below: public Calculator() - Constructor method to set the member field to 0.0 public void add(double val) - add the parameter to the member field public void subtract(double val) - subtract the parameter from the member field public void multiply(double val) - multiply the member field by the parameter public void divide(double val) - divide the member field by the parameter public void clear( ) - set the member field to 0.0 public double getValue( ) - return the member field
Answer:
Explanation:
The following calculator class written in Java has all the methods and variables requested in the question, each completing their own specific function to the member variable.
class Calculator {
private double member;
public Calculator() {
this.member = 0.0;
}
public void add(double val) {
this.member += val;
}
public void subtract(double val) {
this.member -= val;
}
public void multiply(double val) {
this.member *= val;
}
public void divide(double val) {
this.member /= val;
}
public void clear() {
this.member = 0.0;
}
public double getValue() {
return this.member;
}
}
Aspire is a test you take to prepare for the
A. PSAT
B. SAT
C. ACT
D. FAFSA
Answer:
ACT
Explanation:
"ACT Aspire is a powerful tool to help students and their parents monitor progress toward a successful ACT test from third grade through tenth grade. The Aspire test assess students' readiness in five areas covered by the ACT test: English, math, reading, science and writing." - https://greentestprep.com/resources/act-prep/act-aspire-test/
Aspire is a test you take to prepare for the ACT. Thus, option C is correct.
What is ACT?"ACT Aspire is a powerful tool to help students and their parents monitor progress toward a successful ACT test from third grade through tenth grade. The Aspire test assess students' readiness in five areas covered by the ACT test: English, math, reading, science and writing.Aspire is a test people take as a preparation for both ACT a d SAT.
Aspire is a valuable tool to help students and their parents monitor progress towards a good ACT exam from 3rd to 10th grade. The Aspire test assesses student performance in five areas covered by the ACT exam: English, math, reading, science and writing. Aspire Test is offered in the spring and fall seasons, the cost of the assessment tool depends on how many subjects you would like to measure and how often you want your student to be tested.
Learn more about Aspire Test on:
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9.6 code practice edhesive
Answer: i got 50% for this I don’t know what to fix
Explanation:
Answer:
def printIt(ar):
for row in range(len(ar)):
for col in range(len(ar[0])):
print(ar[row][col], end=" ")
print("")
N= []
for r in range(4):
N.append([])
for r in range(len(N)):
value = 1
for c in range(5):
N[r].append(value)
value = value +1
printIt(N)
print("")
newValue = 1
for r in range(len(N)):
for c in range(len(N[0])):
N[r][c] = newValue
newValue = newValue + 1
printIt(N)
Explanation: Ez clap
Edna needs a safer car to drive. She likes to travel a lot, so she is looking for a small SUV. She is trying to decide between buying a new or used car. After doing some research, she finds out that most cars lose value each year by a process known as depreciation. You may have heard before that a new car loses a large part of its value in the first 2 or 3 years and continues to lose its value, but more gradually, over time. That is because the car does not lose the same amount of value each year, but it loses approximately the same percentage of its value each year. What kind of model would be most useful for calculating the value of a car over time?
Answer: Buy a new car
Explanation: If its a used car its breaks will be worn out and more likely the breaks will stop working in 6 months and you have to change them. May the forse be with you.
Design a program takes as input, X, an unsorted list of numbers, and returns the sorted list of numbers in X. The program must be based on the following strategy: Handle the case when X is empty and has only 1 item. Split X into two lists, using the split function in the previous problem. Sort L and G. Put everything together into a sorted list. Test your program with 10 different unsorted lists.
Answer:
The program in python is as follows:
def split(X):
L = []; G = []
for i in range(len(X)):
if X[i]>=X[0]:
G.append(X[i])
else:
L.append(X[i])
L.sort(); G.sort()
return L,G
X = []
n = int(input("Length of X: "))
for i in range(n):
inp = int(input(": "))
X.append(inp)
if len(X) == 0 or len(X) == 1:
print(X)
else:
X1,X2=split(X)
newList = sorted(X1 + X2)
print(newList)
Explanation:
The following represents the split function in the previous problem
def split(X):
This initializes L and G to empty lists
L = []; G = []
This iterates through X
for i in range(len(X)):
All elements of X greater than 0 equal to the first element are appended to G
if X[i]>=X[0]:
G.append(X[i])
Others are appended to L
else:
L.append(X[i])
This sorts L and G
L.sort(); G.sort()
This returns sorted lists L and G
return L,G
The main function begins here
This initializes X
X = []
This gets the length of list X
n = int(input("Length of X: "))
This gets input for list X
for i in range(n):
inp = int(input(": "))
X.append(inp)
This prints X is X is empty of has 1 element
if len(X) == 0 or len(X) == 1:
print(X)
If otherwise
else:
This calls the split function to split X into 2
X1,X2=split(X)
This merges the two lists returned (sorted)
newList = sorted(X1 + X2)
This prints the new list
print(newList)
Can somebody help me with this please
Answer: I'm in six grade I can't do that stuff
Explanation:
Answer:
Sorry for using up one of the answer thingys. But I thought this would make you laugh a little bit! Have a good day!
Explanation:
Why is the len () function useful when using a loop to iterate through a stack?
Answer:
Option C
Explanation:
Complete question
Why is the len ( ) function useful when using a loop to iterate through a stack?
The len ( ) function will print the elements of the stack.
The len ( ) function will run with each iteration, printing the element number each time.
The len ( ) function will tell the program the number of elements in the stack.
The len ( ) function will remove the duplicate elements in the stack.
Solution
A len()function in stack is used to extract the length of the given string, array, list, tuple etc. This function helps in optimizing the performance of the program by not calculating the objects contained in it but by providing the number of elements.
hence, option C is correct
Answer:
I think it is:
(B. The len ( ) function will run with each iteration, printing the element number each time.)Explanation:
PLZ HELP
Select the correct answer.
Jack is part of the software quality assurance team in a company. Which activity should Jack perform as a part of software quality assurance?
A.
billing
B.
recruiting
C.
testing
D.
installing
E.
accounting
Answer:
E. accounting
Explanation:
just bare with me
Answer:D SORRY IF IM WRONG
Explanation:
PLS DONT HATE
What are the two main parts of system unit hardware?
Answer: Computers have two main parts: hardware and software
Like piano (hardware) and music (software)
Explanation:
Can somebody describe at least two cryptocurrencies with applicable/appropriate examples and discuss some of the similarities and differences?
Consider the following relation with functional dependencies as shown below.R{sno,sname,age,cno,cname,group}
R(A,B,C,D,E,F)
A-B,C
C-F
D-E
which normal form is the relation R is in?
Answer:
First Normal Form
Explanation:
The correct answer is - First Normal Form
Reason -
Given that,
A-B,C
C-F
D-E
Here the key is AD
The two partial Functional dependencies are -
A-B,C
D-E
So,
They are not in Second Normal Form, but they are in First Normal Form.
PLZZZZ HELP!!!
Select the correct answer.
What does the coding phase involve?
A.
testing and debugging code to remove all possible errors
B.
writing sequences of statements in a suitable programming language to produce the desired program
C.
designing a proper pseudocode using human-readable language
D.
compiling and interpreting programs into machine language
E.
breaking down the entire code into workable modules
Answer:
B.
writing sequences of statements in a suitable programming language to produce the desired program
Explanation:
During the coding phase, developers analyze the feasibility of each coding language and begin programming according to coding specifications. Without proper coding, the product won't function according to the customer's specifications, and new codes may need to be implemented
Write
algorithm to read 100 numbers
then display the largest.
Answer:
see picture
Explanation:
There is no need to store all the values, you can just keep track of the highest. Up to you to create a numbers file with 100 values.
write a program that will create an array of 100 random integers in the range from [0,99] pass the array to a function, printarray(), that will print the values of the array on the monitor. pass the array to a function, sortarray(), that will sort the array. Pass the array to printarray() again and print it in increasing order
Answer:
In C++:
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
void printarray(int array []){
for(int i=0; i<100; i++){ cout << array[i] << " "; }
}
void sortarray(int array []){
sort(array, array + 100);
printarray(array);
}
int main() {
int array[100];
srand((unsigned)time(0));
for(int i=0; i<100; i++){ array[i] = (rand()%99); }
printarray(array);
cout<<endl;
sortarray(array);
return 0;
}
Explanation:
See attachment for program source file where comments are used for explanation purpose
Write a program that prompts the user to enter their name store this value in a variable called name Prompt the user for their current age store this value in a variable called Create a variable dogAge which takes the age entered and multiplies by 7 Print to the screen “Your name is" name "and in dog years you are" dogAge "years old" To join multiple parts together in a print statement use commas: print (“Your name is", name, "and in dog years you are", dogAge)
Answer:
Explanation:
The following code is written in Python. It prompts the user for the name and age, saves them to their own variables. Then it creates and calculates the dogAge variable. Finally, it combines all of this information and prints out the statement.
name = input("Enter your name: ")
age = input("Enter your age: ")
dogAge = int(age) * 7
print("Your name is", name, "and in dog years you are", dogAge, "years old.")
WHAT DO YOU LEARN IN CODE.ORG
Answer:
You learn how to animate and make websites
Explanation:
how to make websites and code/program games!!
Which of the following is NOT a common type of mic:
A. Lavalier
B. Shotgun
C. Stick
D. Parabolic
E. Handheld
Answer:
Uhh all of them are mics
Explanation:
Write a program to display MPH (Miles per Hour). Create a function to calculate the MPH. Ask the user for the number of miles driven and the number of minute it took to drive that many miles. Validate that both the number of miles and the number of minutes is a positive, non-zero number. Pass both the number of miles and the number of minutes to the function, and have the function return the MPH.
Answer:
In Python:
def MPH(miles,minutes):
mph = round(60 * miles/minutes,1)
return mph
miles = float(input("Miles: "))
minutes = float(input("Minutes: "))
if miles>0 and minutes>0:
print("MPH: ",MPH(miles,minutes))
else:
print("Positive inputs only")
Explanation:
This defines the function
def MPH(miles,minutes):
This calculates mph rounded to 1 decimal place
mph = round(60 * miles/minutes,1)
This returns the calculated mph
return mph
The main begins here
This gets input for miles
miles = float(input("Miles: "))
This gets input for minutes
minutes = float(input("Minutes: "))
If miles and minutes are positive
if miles>0 and minutes>0:
This calls the MPH function
print("MPH: ",MPH(miles,minutes))
If otherwise, this prompts the user for positive inputs
else:
print("Positive inputs only")
Jerry purchased 25 dozens of eggs. He used 6 eggs to bake 1 cake. How
many similar cakes can Jerry bake with the number of eggs he purchased?
Answer:
50
Explanation:
He bought 25 dozens of eggs:
25 (12) = 300
He used 6 eggs to make 1 cake, so:
300 eggs/6 eggs per cake = 50 cakes
Which option is used to determine whether information that should remain private is included in the final version of a PowerPoint presentation?
Compatibility Check
Grammar Checker
Document Inspector dialog box
Trust Center
Answer:
Im pretty sure you should put a document inspector dialog box
Answer:
Document Inspector dialog box
Explanation:
edge 2022
Debevec mentions using the technology he described to animate entire human bodies. Discuss why you think this is or is not a good idea? What are some of the challenges that you see with this idea? Explain your answers.
Answer:
Debevec is using the light of his team because this and that and because it’s manipulated
Explanation:
Homework: Insertion Sort
Create a public class named InsertionSorter. It should provide one class method sort. sort accepts an array of Comparables and sorts them in ascending order. You should sort the array in place, meaning that you modify the original array, and return the number of swaps required to sort the array as an int. That's how we'll know that you've correctly implemented insertion sort. If the array is null you should throw an IllegalArgumentException. You can assume that the array does not contain any null values.
To receive credit implement insertion sort as follows. Have the sorted part start at the left and grow to the right. Each step takes the left-most value from the unsorted part of the array and move it leftward, swapping elements until it is in the correct place. Do not swap equal values. This will make your sort unstable and cause you to fail the test suites.
Answer:
Explanation:
I have written the code in Java. It contains the class Insertion Sorter which has the InsertionSort function. This function uses the insertion sort algorithm to sort a comparable array and if it fails to do so for whatever reason it throws an Illegal ArgumentException. If it sorts the array correctly it returns the number of changes that needed to be made in order to correctly sort the array. Due to technical difficulties I have attached the code as a text document below and proof of output in the picture below as well.
Can someone plz answer these questions plz
Answer:
ñbyte I'm pretty sure, sorry if u get it wrong you should do more research about the question if i get it wrong!!
The link between violence in the media and school shootings has been proven to be direct. True/false?
Answer:
most of the time a school shooting will be done by a kis that has been bullied and picked on a lot (aka the quiet kid ) if we could stop bullying we could decreese the number of school shootins by a lot
Explanation:
Answer:
False
Explanation:
At least in my assignment the correct answer was false.
Let's talk about this cryptocurrency: Vechain (VET)
Answer:
This is gonna be interesting
U
Question 5
1 pts
Which of the following Python code segments best matches this Scratch block?
set X
to 0
x > 0
then
change x by 1
se
change
by 10
x = 0
if x > 0:
X = X - 1
else:
X = X + 10
A financially stable person is able to:
A. spend money without having to save.
B. use loans to cover his or her living costs.
C. default on loan payments.
D. save money.
Answer:
Save Money
Explanation:
D
Consider four Internet hosts, each with a TCP session. These four TCP sessions share a common bottleneck link - all packet loss on the end-to-end paths for these four sessions occurs at just this one link. The bottleneck link has a transmission rate of R. The round trip time, RTT, for all fours hosts to their destinations are approximately the same. No other sessions are currently using this link. The four sessions have been running for a long time. What is the approximate throughput of each of these four TCP sessions
The correct response is - The TCP protocol creates a three-way connection between hosts on a network to send packets. It is a connection-oriented protocol. It is a protocol found in the OSI network model's transport layer. Given that all lost packets are sent again, it is trustworthy.
What is a TCP protocol?One of the key protocols in the Internet protocol family is the Transmission Control Protocol. It was first used to supplement the Internet Protocol in the first network installation. TCP/IP is the name given to the full suite as a result.
The usage of TCP allows for the safe exchange of data between the server and the client. No matter how much data is transferred across the network, it ensures its integrity. It is therefore used to transfer data from higher-level protocols that demand the arrival of all sent data.
The usage of TCP allows for the safe exchange of data between the server and the client. No matter how much data is transferred across the network, it ensures its integrity.
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You want to change your cell phone plan and call the company to discuss options
