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
Wewaii [24]
3 years ago
15

There are many apps that help find you cheaper gas. If the cost of a gallon of regular gas is $3 at one station and $3.50 at ano

ther gas station and your car takes 12 gallons to fill up your car. How much extra are you spending at the more expensive gas station? $5 $6 $7 $8
Computers and Technology
1 answer:
Archy [21]3 years ago
8 0

Answer:

$7

Explanation:

You might be interested in
In how many ways can the letters of the word APPROXIMATION be arranged?
ZanzabumX [31]

Answer:

2494800

Explanation:

A lot of math and time.

5 0
2 years ago
DMA controllers ____.A) do not utilize an additional, special purpose, processorB) are a nonstandard component in PCs of todayC)
otez555 [7]

Answer:

D) can access main memory at the same time as the main CPU

Explanation:

DMA is short for Direct Memory Access, these controllers allow the device to transfer data directly to and from the memory modules without interfering with CPU processes. Therefore it can access main memory at the same time as the main CPU. Thus freeing up CPU processing power for other tasks while also retrieving the data necessary.

8 0
3 years ago
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
sdas [7]

Answer:

The modified program in Python is as follows:

import math

paint_colors = {'red': 35,'blue': 25,'green': 23}

wall_height = int(input('Enter wall height (feet):\n'))

wall_width = int(input('Enter wall width (feet):\n'))

area = wall_height*wall_width

print('Wall area:',area,'square feet')

paint_needed = area/350.0

print('Paint needed: {:.2f} gallons'.format(paint_needed))

print('Cans needed:',round(paint_needed),'can(s)')

color = input("Choose a color to paint the wall: ")

print("Cost of purchasing", color, "paint: $",paint_colors[color])

Explanation:

The italicized are given from the question [unchanged]

<em>import math</em>

<em> paint_colors = {'red': 35,'blue': 25,'green': 23} </em>

<em>wall_height = int(input('Enter wall height (feet):\n')) </em>

This gets input for width

wall_width = int(input('Enter wall width (feet):\n'))

Calculate the wall area

area = wall_height*wall_width

Print the calculated wall area

print('Wall area:',area,'square feet')

Calculate the amount of paint needed

paint_needed = area/350.0

Print the amount of paint needed to 2 decimal places

print('Paint needed: {:.2f} gallons'.format(paint_needed))

Print the amount of can needed to nearest integer

print('Cans needed:',round(paint_needed),'can(s)')

Prompt user for color of paint [here, we assume the user input is correct]

color = input("Choose a color to paint the wall: ")

Prints the corresponding amount for the color

print("Cost of purchasing", color, "paint: $",paint_colors[color])

3 0
2 years ago
Recording relative positions should reduce total programming time true or false
Svet_ta [14]

This is true. Recording relative positions in most cases will reduce total programming time and make it over all more efficient.

4 0
3 years ago
 In which part of a professional email should you try to be brief, but highly descriptive? 
quester [9]
The subject line should be a brief message explaining some of the contents of the email.
4 0
3 years ago
Other questions:
  • Describe the general process of creating a DataFlow Diagram (DFD)
    7·1 answer
  • Select the correct answer.
    6·1 answer
  • ________ are used in input, processing, and output operations that can help create more efficient programs as the data can be pr
    11·1 answer
  • Which element in the PowerPoint application is not available in the Microsoft Word application?
    12·2 answers
  • The objective of an Enterprise Resource Planning (ERP) system is to create a customized software program that integrates the inf
    15·1 answer
  • Did anyone else remember that Unus Annus is gone? I started crying when I remembered.... Momento Mori my friends.... Momento Mor
    9·2 answers
  • Pride Group of Companies is making tremendous profits in different categories of electronic goods. The group of managers have to
    12·1 answer
  • Create a query that shows columns employee last name, job title and hire date for those employees who joined the company on or a
    7·1 answer
  • The set of coordinating colors applied to backgrounds, objects, and text in a presentation is called:
    12·1 answer
  • A(n) _____ is a local connection point-of-presence that connects a variety of high-performance networks, and its main function i
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!