« previous next »

Author Question: The area of a 20--24-inch filter is: A) 20 24 = 480 square inches. B) 20 square inches with a ... (Read 85 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 24, 2018
The area of a 20--24-inch filter is:
 
  A) 20  24 = 480 square inches. B) 20 square inches with a remainder of 4.
  C) 24 - 20 = 4 square inches. D) 20 + 24 = 44 square inches.

Question 2

In order to determine heat flow, one must know the amount of time and:
 
  A) Air flow. B) Atmospheric pressure.
  C) Substance weight. D) British thermal units.


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Examples of structures in which extensive surface area is important for function. Examples of structures in which extensive surface area is important for function.
Broca’s Area Broca’s Area
Using the fingertips of one hand, make contact with an area on the back with high fascial ... Using the fingertips of one hand, make contact with an area on the back with high fascial ...
How to find the volume and surface area of any cylinder How to find the volume and surface area of any cylinder
How to sketch a quadratic equation using transformations after completing the square (Question 1) How to sketch a quadratic equation using transformations after completing the square (Question 1)
Square Square
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library