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telo118 [61]
4 years ago
6

Use the Law of Sines to solve the triangle. Round your answers to two decimal places.

Computers and Technology
1 answer:
iris [78.8K]4 years ago
5 0

Answer: 37.1

Explanation: The Law of sines states that there is a proportionality between a side of triangle and its correspondent angle, i.e.:

\frac{a}{sinA} = \frac{b}{sinB} = \frac{c}{sinC}

where:

a, b and c are sides

A, B and C are angles

In the question, there is a triangle with 27.4 as a measure of side a, angles A and C. So, it wants the side c:

\frac{a}{sinA} = \frac{c}{sinC}

\frac{27.4}{sin(99.7)} = \frac{c}{sin(20.4)}

c = \frac{27.4.sin(20.4)}{sin(99.7)}

c = 37.1

The side c is 37.1

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Kendall receives an email stating that a leading computer company is giving away free computers, asking her to forward the email
gavmur [86]

Explanation:

Kendall should report the email as scam and delete email instead of forwarding it. She should also run her virus protection software as these kind of emails on the Internet are mostly Fraud and can contain virus so the user should avoid them.

8 0
3 years ago
Suppose we wanted to make change for purchases and wanted to use the least number of coins possible. Here is a greedy algorithm:
love history [14]

Answer:

Explanation:

The following code is a Python function that takes in the amount of change. Then it uses division and the modulo operator to calculate the number of coins that make up the changes, using the greatest coin values first.

import math

def amountOfCoins(change):

   print("Change: " + str(change))

   quarters = math.floor(change / 0.25)

   change = change % 0.25

   dimes = math.floor(change / 0.20)

   change = change % 0.20

   pennies = math.floor(change / 0.01)

   print("Quarters: " + str(quarters) + "\nDimes: " + str(dimes) + "\nPennies: " + str(pennies))

5 0
3 years ago
Define an organizational unit in your own words.
Musya8 [376]

Explanation:

An organizational unit (OU) is a subdivision within an Active Directory (hierarchical collection of network resources that can contain users, computers, printers, and other Active Directories) into which you can place users, groups, computers, and other organizational units. Each domain can implement its own organizational unit hierarchy, typically used either to differentiate between objects with the same name, or to parcel out authority to create and manage objects.

I hope you find this information useful and interesting! Good luck!

3 0
3 years ago
Write a function DrivingCost() with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar
posledela

Answer:

#include <iostream>

using namespace std;

double DrivingCost(int drivenMiles,double milesPerGallon,double dollarsPerGallon)

{

   double dollarsperMile=dollarsPerGallon/milesPerGallon;//calculating dollarsperMile.

   return dollarsperMile*drivenMiles;//returning thr driving cost..

}

int main() {

double ans;

int miles;

cout<<"Enter miles"<<endl;

cin>>miles;

ans=DrivingCost(miles,20.0,3.1599);

cout<<ans<<endl;

return 0;

}

Output:-

Enter miles

10

1.57995

Enter miles

50

7.89975

Enter miles

100

15.7995

Explanation:

In the function first I have calculated the dollars per mile and after that I have returned the product of dollarspermile and driven miles.This will give the cost of the Driving.

4 0
3 years ago
A person who breaks into a computer, network, or online site is called
dybincka [34]

Answer:

B: Hacker

Explanation:

literally anything else aren't even real things besides hacker.

5 0
3 years ago
Read 2 more answers
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