Praxis 5003 Mathematics Test Questions and Answers All Correct
7 views 0 purchase
Course
Praxis 5003 Mathematics
Institution
Praxis 5003 Mathematics
Praxis 5003 Mathematics Test Questions and Answers All Correct
What is not a commutative operation? - Answer Subtraction (moving the numbers around changes the value of the difference)
Examples of rational numbers: - Answer 12/5, 1/3, Square Root of 16 (has to be a perfect square)
Ratio...
Praxis 5003 Mathematics
Test Questions and
Answers All Correct
What is not a commutative operation? - Answer ✔ Subtraction (moving the numbers
around changes the value of the difference)
Examples of rational numbers: - Answer ✔ 12/5, 1/3, Square Root of 16 (has to be a
perfect square)
Rational Number - Answer ✔ any number that can be written as a ratio
Intersecting lines - Answer ✔ share a common point
Intersecting planes - Answer ✔ share a common set of points (share a line)
Polyhedron - Answer ✔ Simple closed surface formed from planar polygonal regions
Think of directions as angles - Answer ✔ north and east/west = right angle
north and south = opposites (180)
Pythagorean Theorem - Answer ✔ a^2 + b^2 = c^2
find the area of a circle - Answer ✔ quarter circle: 1/4 x pi x radius^2
half circle: 1/2 x pi x radius^2
circle: pi x radius^2
If two prime numbers are multiplied together, the answer is always - Answer ✔
Composite
Expression - Answer ✔ Lacks an equals sign
Proportion - Answer ✔ form of an equation; ex. fraction = another fraction
Quadratic equation - Answer ✔ x^2 + 3x = x - 4
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.