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1 year ago

.Ten pounds of candy were prepared for the school party.

Computers and Technology

1 answer:

Elena L [17]1 year ago

6 0

Answer:

There were 16 bags of lollipops and 17 of tootsie

Explanation:

In the problem it says "Ten pounds of candy" It also says that Lollipops were 1.6 pounds while tootsie bars were 1.7 pounds. Knowing this I multiplied 1.6 × 10 = 16 for the lollipops. Then I multiplied 1.7 × 10 = 17 for the tootsie bars. Therefore I came to the conclusion that there were 16 bags of lollipops and 17 bags of tootsie bars.

I'm extremely sorry if I am incorrect :(

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JAVA

avanturin [10]

Answer:

public ArrayList onlyBlue(String[] clothes){

ArrayList<String> blueCloths = new ArrayList<>();

for(int i =0; i<clothes.length; i++){

if(clothes[i].equalsIgnoreCase("blue")){

blueCloths.add(clothes[i]);

}

return blueCloths;

}

Explanation:

Create the method to accept an Array object of type String representing colors with a return type of an ArrayList
Within the method body, create and initialize an Arraylist
Use a for loop to iterate the Array of cloths.
Use an if statement within the for loop to check if item equals blue and add to the Arraylist.
Finally return the arrayList to the caller

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1 year ago

Nathan wants to make the quotation stand out further. Which order of steps does he need to follow to do this task?

Alina [70]

Answer:

Explanation:

Go to the Borders and Shading option, click the Shading tab, and click the color under the Fill option.

5 0

2 years ago

Read 2 more answers

If I execute the expression x <- 4L in R, what is the class of the object `x' as determined by the `class()' function?

FinnZ [79.3K]

Answer:

integer

Explanation:

The expression can be implemented as follows:

x <- 4L

class(x)

Here x is the object. When this expression is executed in R, the class "integer" of object 'x' is determined by the class() function. R objects for example x in this example have a class attribute determines the names of the classes from which the object inherits. The output of the above expression is:

"integer"

Here function class prints the vector of names of class i.e. integer that x inherits from. In order to declare an integer, L suffix is appended to it. Basically integer is a subset of numeric. If L suffix is not appended then x<-4 gives the output "numeric". Integers in R are identified by the suffix L while all other numbers are of class numeric independent of their value.

7 0

1 year ago

In C++ the declaration of floating point variables starts with the type name double, followed by the name of the variable, and t

Vadim26 [7]

Answer:

See explaination

Explanation:

Given a partial grammar which represents the specification for C++ style variable declaration. In this range a - z indicates terminals that represents the variable names.

'S' is the start symbol of the

non-terminal.

Hence, given,

S= TV

V= CX

Please kindly refer to attachment for further instructions and complete step by step solution.

8 0

2 years ago

A.Create the logic for a program that calculates and displays the amount of money you would have if you invested $5000 at 2 perc

lianna [129]

Answer:

see explaination

Explanation:

amount = 5000

rate = 2

year = 1

interest = calculateInterest(amount, rate, year);

finalAmount = amount + interest

###### function ######

calculateInterest(amount, rate, year):

interest = (amount*rate*year)/100;

return interest

amount <- enter amount

rate = 2

year = 1

interest = calculateInterest(amount, rate, year);

finalAmount = amount + interest

###### function ######

calculateInterest(amount, rate, year):

interest = (amount*rate*year)/100;

return interest

#include <iostream>

using namespace std;

// function defination

double calculateInterest(double amount, double rate, int year);

int main(){

double amount, rate;

int year = 1;

cout<<"Enter amount: ";

cin>>amount;

cout<<"Enter rate: ";

cin>>rate;

// calling method

double interest = calculateInterest(amount, rate, year);

cout<<"Amount after 1 year: "<<(amount+interest)<<endl;

return 0;

}

// function calculation

double calculateInterest(double amount, double rate, int year){

return (amount*rate*year)/100.0;

}

7 0

1 year ago