What is the value of (8.4 X 1036)/(3 X 1010)? no calculator! **Remember the rule for dividing powers with the same base!
What is 2.8 X 1026.
Which type of relationship would be between hours studied and grades on an exam?
Positive-they would both increase together
True or False: Translations, Reflections, and Rotations produce SIMILAR figures.
False. They create CONGRUENT figures. Nothing changes except location of the figure.
Put the number 420,000 in scientific notation.
4.2 *105
Solve for y
2y - 4x > -2 **hint get in y=mx+b form
What is y > 2x -1
If the measure of angle A is 112 degrees, what is the measure of Angle A' after it is rotated 180 degrees clockwise?
What is 112 degrees.
When graphing two lines and they have no solution, they are what type of lines?
In the equations, what would they have the same?
parallel lines
Same slope but different y-intercepts
What does 3-2 equal? (no calculator!)
Thomas has a rectangular field that has a length of 30 feet and a width of 40 feet. What is the length of a diagonal of the field? **draw a picture!
50 feet
The square root of 150 is between these two consecutive numbers.
What is 12 and 13
x + 2y = 7
x + 2y = 17
Solve for x.
13x + 15 = 11x - 25
A'(3,2), B'(8,6), C'(10,8) with a scale factor of 2. Find ABC
What is A(1.5,1), B(4,3), C(5,4)
0.00000567
5.67 * 10-6
A cube has a volume of 125 centimeters cubed . What is the length of each edge of the cube?
5 cm
y = 2x +5
What is the value of x? y?
y = 1
Ricardo has a shipping box is in the shape of a rectangular prism. It has a length of 12 inches. A width of 6 inches and its volume is 288 cubic inches. *draw a picture!
What is the height, in inches, of the shipping box?
4 inches ** must label answer with inches or it will be incorrect!!
Katie decides to start a savings plan. She has $50 already and plans to save $10 each week.
Write an equation to represent this situation.
y = 10x + 50