Examlex
Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced.
Investigator
An individual, often a scientist or researcher, who conducts detailed and systematic examination or inquiry into something through research and experimentation.
Unicellular Eukaryotes
Organisms that consist of a single cell and have a nucleus enclosed within membranes, unlike prokaryotic cells.
Protists
Eukaryotic organisms that are not plants, animals, or fungi and are often unicellular, such as amoebas or algae.
Bacteria
Single-celled microorganisms that can exist either as independent organisms or as parasites, with some causing diseases and others being beneficial.
Q17: Perform the indicated operation. <span
Q19: Is 33 greater or smaller than 18?
Q31: An arch of the bridge shown in
Q37: Find the distance between the two points.
Q62: Find the value. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8967/.jpg" alt="Find the
Q78: The graph below represents a function. Use
Q120: Change this improper fraction to a
Q131: Write the following mixed number as
Q184: A family has an annual income of
Q279: Change the mixed number to an