PRAXIS 5003 TEST QUESTIONS WITH ALL CORRECT ANSWERS
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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
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