patterning and algebraic reasoning
In the expression 4x - 7, what is the formless name for the number 4?
what is coefficient
What is formula used to find the area of a circle?
what is A=3.14 x r*2
This theorem states that in a right triangle, a2+b2=c2.
What is Pythagorean Theorem
When graphing x>5 on a number line, do you use an open circle or a closed circle?
What is a Open circle
Write the number 5,000 in scientific notation.
What is 5×10 to the third power
What are the next two numbers in the patterns:3,7,11,15…?
what is 19 and 23
In a data set, this M word represents the value that appears most often.
A = 3.14
If a triangle is rotated 180 degrees around the origin, do the side lengths change?
What is No (it is a rigid transformation)
Solve for x: x+12<20.
What is x<8
If the exponent in scientific notation is negative, is the actual number very large or very small?
What is Very small (between 0 and 1)
Solve for x: 2x + 10 = 30.
What is x = 10
This term describes the middle number in a data set when the numbers are listed in order.
What is Median
What is the measure of a missing angle in a triangle if the other two angles are 45° and 75°?
What is 60° (Sum is 180°)
What must you do to the inequality sign when you multiply or divide both sides by a negative number?
What is Flip/Reverse it
Convert 4.2×10 to the - 2nd power into standard decimal form.
What is 0.042
What is the slope (m) in the linear equation y=−2x+5?
What is -2
What is the formula for the volume of a rectangular prism?
What is V=LxWxH
Two angles are called ______ if the sum of their measures is exactly 90 degrees.
What is Complementary
Solve for y: −3y≥15.
What is y≤−5
Simplify: (2×10 to the 3rd power)×(3×10 to the 3rd power).6×10 to the 7th power
What is 6×10 to the 7th power
Find the value of y if x=4 in the equation y=x2−6.
What is 10
Calculate the Mean of this data set: 5, 10, 15, 20, 25.
What is 15
What is the volume of a cylinder with a radius of 3 units and a height of 10 units? (Use π≈3.14)
What is 282.6 cubic units (V=πr2h)
Solve for x: 2x−4>10.
What is x>7
Express the number "sixty-five million" in scientific notation.
What is 6.5×10 to the power 7