What is an example of a compound machine?

a. cup

b. set of tweezers

c. scissors

d. a box

2. Sebastian, an exchange student from Denmark, likes going out with his new friends but quickly becomes overwhelmed by their long conversations, loud music, and cell phone interruptions. What is he experiencing?

What is a boolean in Java A. A sequence of characters B. A very precise number C. A true of false value D. A single character

What are the seven basic internal components of the computer

The technology Herman Hollerith created in the 1880s began the modern-day data processing function in computers. The tech What was the name of this transistor punched-card machine microprocessor resistor

What has the dogo argentino been bred to do?

In a game, your character cleverly places an electronic bug on an unsuspecting felon's jacket to track his movements. The bug transmits data on a real-time basis that your character can read on her handheld device.

Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and associates that value with total. Thus your code should associate 1*1 + 2*2 + 3*3 + ... + 49*49 + 50*50 with total.

In a database, a table can be defined as a data category. a. True b. False

Software that manages "back office" functions such as billing, production, inventory management, and human resources management is called __?__ software.

How would you classify the earliest historical examples of STEM discoveries provided in this lesson? scientific discoveries technological discoveries engineering discoveries mathematical discoveries