« previous next »

Author Question: These programs are designed to help the user learn subjects such as mathematics, languages, and ... (Read 51 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jul 18, 2018
These programs are designed to help the user learn subjects such as mathematics, languages, and physical sciences.
 
  A. word processing C. graphic design
  B. database D. interactive educational programs

Question 2

A __________ lens is thinner at the middle than at the edges and causes the light to diverge or spread.
 
  A. concave C. insulated
  B. refractive D. convex


Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Lab: Learn Echninodermata Classes Lab: Learn Echninodermata Classes
National Institute on Aging Web site is designed to be easy to use by older adults. It utilizes ... National Institute on Aging Web site is designed to be easy to use by older adults. It utilizes ...
Snap-ring pliers are also called lock-ring pliers, and they are designed to remove internal and ... Snap-ring pliers are also called lock-ring pliers, and they are designed to remove internal and ...
Many hunger-relief programs work to provide food aid to needy nations Many hunger-relief programs work to provide food aid to needy nations
General Mathematics General Mathematics
General Mathematics General Mathematics
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library