PRAXIS 5003 TEST QUESTIONS WITH ALL CORRECT ANSWERS
3 views 0 purchase
Course
PRAXIS 5003
Institution
PRAXIS 5003
PRAXIS 5003 TEST QUESTIONS WITH ALL CORRECT ANSWERS
What is a line? - Answer-A straight path that extends infinitely in both directions
What is a line segment? - Answer-Part of a line that has two endpoints
What is a ray? - Answer-Between a line and a line segment.
One side has an endpoi...
PRAXIS 5003 TEST QUESTIONS
WITH ALL CORRECT ANSWERS
What is a line? - Answer-A straight path that extends infinitely in both directions
What is a line segment? - Answer-Part of a line that has two endpoints
What is a ray? - Answer-Between a line and a line segment.
One side has an endpoint, and one side extends infinitely
What are perpendicular lines? - Answer-Two lines in the same plane that meet at a right
angle
Solving an inequality require the same steps as solving an equation, but there is one
extra step. What is it? - Answer-You still use the reverse order of operations. Switch the
direction of the sign when you multiply or divide an inequality by a negative number.
What does the graph of x < 7 look like it? Describe it. - Answer-The graph will be a ray
with an open circle on 7. The ray will be pointing towards the left.
What does the graph of x ≥ -2 look like. - Answer-The graph will be a ray with an
closed/shaded circle on -2. The ray will be pointing towards the right.
What direction should you solve equations on paper? - Answer-Work from top to
bottom, left to right
What is the goal of solving an equation? - Answer-To find the value or values of the
variable that make each side of the equation the same. This is done by using inverse
operations to isolate the variable.
What is a coefficient? - Answer-A number that is multiplied by a variable. "Co" means
together. The coefficient is attached to the variable.
When do you use the order of operations? - Answer-When evaluating an expression
When do you use the reverse order of operations? - Answer-When solving an equation
How do you find the perimeter of any shape? - Answer-Add all of the sides together
What is any number to the power of 0? - Answer-1
, What is the greatest common factor of 48 and 72? - Answer-24
What is the least common multiple of 6 and 8 - Answer-24
What is the independent variable of the equation y = 3x? - Answer-x
Translate the following into an algebraic expression: Two-fifths of the sum of 9 and h -
Answer-2/5(9 + h)
What is a quotient? - Answer-The answer to a division problem
What is the formula for the area of a rectangle? - Answer-Area = length x width
What is the formula for the area of triangle? - Answer-Area - 1/2 x base x height
What a variable? - Answer-A letter or symbol that represents an unknown number.
Define Constant - Answer-A stand alone number
What are the coefficients of 2x + 6 - 3y? - Answer-2, -3, and 0
Solve the following equation: −3(4r − 8) = −36 - Answer-r = 5
Solve the following equation: 2x + 3x - 10 = 50 - Answer-x = 12
What is an integer? - Answer-A number that has no fractions or decimals. Can be
negative or positive. Ex: .....-3., -2, -1, 0, 1, 2, 3,...
What is the expanded form of 72,357? - Answer-70,000 +2,000+300+50+7
What is a rational number? - Answer-A number that can written as a fraction. Includes
integers, decimals, and fractions
What is the order of operations? - Answer-PEMDAS:
P - Parentheses
E - Exponents
M/D - Multiplication/Division (Left to right)
A/S - Addition/Subtraction (left to right)
What is the formula for the are of circle - Answer-A = pi x r^2
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 $12.49. You're not tied to anything after your purchase.
