Transcript Be Rational!

Be Rational!
Which number below is irrational?
A.) 3√8
B.) 3√125
C.) √49
D.) √52
Extreme Exponents and Radical Radicals
What is the value of (2-3)(42)(2-1)?
Write your answer in standard form.
You must show your work to receive
credit.
Scientific Notation
What is (5 x 104) ÷ (2 x 103) written in
scientific notation?
You must show your work to receive
credit.
Slippery Slope
What is the
slope of
the line?
You must
show your
work to
receive
credit.
Balance those Equations
Solve for x.
2(4 + 3x) + 6 = 32
You must show your work to
receive credit.
Two Variable Problems
Seth has three more than twice as
many baseball cards as Aaron.
Together they have 33 cards. How
many cards does Seth have?
You must show work to receive
credit!
Funky Functions
Write an equivalent expression in
scientific notation.
(4 x 106)(1.3)
You must show your work to receive
credit.
Modeling Relationships
What scale factor was used for the dilation from
Figure X to Figure X’?
Graph This!
Write a fraction that is
5
-8
equivalent to 7 · 7 .
You must show your work to
receive credit.
Transforming Transformations
The endpoints of a line segment are
located at A(0, 0) and B(0, 2). The
line will be translated two unit up.
What will be the new coordinates of
the endpoints of the line segment?
Geometry Gems
Lines m and n are parallel. Line s is perpendicular to
line m. What is the measure of angle x?
You must show your work to receive credit.
Pythagorean Theorem
Abby draws a rectangle with a length of 78 inches
and a width of 39 inches. She draws a diagonal
line from one corner to the other.
Approximately how long is the diagonal line.
Hint: Yes, you can leave your answer with the
square root sign.
You must show your work to receive credit.
Formula, Formula, Formula
What is the approximate volume of a
spherical ball with a diameter of 16
inches?
You must show your work to receive credit.
Scatterbrained
What is (42 · 43) ÷ 48?
You must show your work to receive
credit.
Data, Data, Data
What scale factor was used to produce M’N’O’P’?
BONUS
Solve and graph.
2x – (3x + 4) < 19
You must show your work to receive credit.