Transformations
Find the new coordinates of (10,12) if you translate the point three units left and 4 units up.
What is (7,16)?
Is 2.44444..rational or irrational?
What is rational?
Write 6.12 x 10 to the second power in standard notation
What is 612?
2.3 x 104 + 4.16 x 107
What is 4.1623 x 107?
Do the following side lengths form a right triangle?
{30,39,50}
What is no?
Find the new coordinates of (3,-2) after you reflect the point over the x-axis.
What is (3,2)?
Which number is irrational: .343434... or .5648936...?
What is .5648936...?
Write 0.00852 in scientific notation
What is 8.52 x 10-3?
6.07 x 10-1 - 4.52 x 10-2
What is 5.618 x 10-1?
b = 12
c = ?
What is 15?
Find the new coordinates of (5,4) after you rotate the point with 180º.
What is (-5,-4)?
What is a rational number less than 3/4?
What is 2/9 or any ratio less than 0.75?
Write 12,000,000 in scientific notation
What is 1.2 x 107?
3.2 x 104 / 1.6 x 102
What is 2 x 102?
a = 7
b = ?
c = 17
What is 15.49?
Find the new coordinates of (3,-2) if you dilate the point with a scale factor of 4.
What is (12,-8)?
Write a square root that is rational.
all perfect squares
The population of Taiwan is 2.211325 x 10 to the seventh power. Write this in standard notaion.
What is 22,113,250?
(2.08 x 10-7) (8.1 x 10-5)
What is 1.6848 x 10-11?
A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks the players to run diagonally across the field. How far did they run?
What is 150 meters?
What are the coordinates of ∆DEF after a dilation with a scale factor of 0.5. D(2,8) E(2,2) F(6,2)
What is D'(1,4), E'(1,1), F'(3,1)?
Write a square root that is irrational.
all nonperfect sqaures
The mass of the earth is 5,980,000,000,000,000,000,000,000 kg. Write this in scientific notation.
What is 5.98 x 1024?
5.4x102 / 1.2 x 10-1
What is 4.5 x103?
The bottom of a ladder must be placed 3 ft from a wall. The ladder is 12ft long. How far above the ground does the ladder touch the wall?
What is 11.62 ft?