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Pavel [41]
3 years ago
11

Find an equation in point-slope form of the line with slope 3 and containing (-7,-2)

Mathematics
1 answer:
Mamont248 [21]3 years ago
8 0
\bf (\stackrel{x_1}{-7}~,~\stackrel{y_1}{-2})\qquad \qquad \qquad 
slope =  m\implies 3
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-(-2)=3[x-(-7)]\\\\\\ y+2=3(x+7)
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They are writing the values of the coins and the sum using their understanding of the computational language Python.

<h3>What is Python?</h3>

Python is a general-purpose, high-level programming language that is interpreted. Code readability is a priority in its design philosophy, which uses substantial indentation. Garbage collection and dynamic typing are features of Python.

<h3>According to the given information:</h3>

Writing code in python      

quarters = int(input())

dimes = int(input())

nickels = int(input())

pennies = int(input())

cents = (quarters*25 + dimes*10 + nickels*5 + pennies)

#convert cents to dollars

# 1 dollar = 100 cents

# n cents = n/100 dollars

dollars = cents / 100.00

#Print the amount in dollars up to two decimal places

print("Amount: $"+"{:.2f}".format(dollars))

To know more about python visit:

brainly.com/question/27950303

#SPJ4

I understand that the question you are looking for is:

In python 3.17 LAB: Convert to dollars

Given four values representing counts of quarters, dimes, nickels and pennies, output the total amount as dollars and cents

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:

print(f'Amount: ${dollars:.2f}'

Ex: If the input is

4

3

2

1

where 4 is the number of quarters, 3 is the number of dimes, 2 is the number of nickels, and 1 is the number of pennies, the output is:

Amount: $1.41

For simplicity, assume input is non-negative

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