Algebra
What's the slope and y-int?
y=2x+3
slope = 2
y-int = 3
What is a rational number?
All numbers, fractions, and decimals.
How many elements are in ferric chloride (FeCl3)?
2 elements, Iron and Chlorine
How many colonies were there?
13 colonies
Negative times a negative ....
Positive times a negative ....
Negative times a negative positive
Positive times a negative negative
Turn (x+1)2 into a quadratic formula.
Hint: what do you do when a number is to the power of 2.
x2+2x+1
What are you x-values and y-values in quadrant 2?
x-values = negative
v-values = positive
A bird flies 600km in 6 hours. What is the speed per hour?
s=50km/hr
When was the Constitution originally written?
1790
What is the slope formula?
y = mx + b
Factor this Polynomial
3p2-2p-5
(3p-5)(p+1)
If you rotate a figure from quadrant 1, 270 degrees what quadrant would it land on?
Quadrant 2
How many atoms, in total, are in each molecule of Vitamin C: C6H8O6? So give me the name of the element and how many atoms are in that element.
Carbon - 6
Hydrogen - 8
Oxygen - 6
What are the 10 constitutional rights called?
The Bill of Rights
Anything to the power of 0 is ...
1
Solve this Quadratic Formula
x2-2x-15=0
x=5,-3
Rotation means ...
Reflection means ...
Dilation ...
Translation ...
Rotation means turn
Reflection means mirror
Dilation shrinks
Translation slides
What is the net force and direction of the force?
400 N left
What was the Boston Tea Party and why did it occur?
A political protest from the Americans against the British government. They threw tea off of ships in Boston because they were getting taxed highly on it.
What is the formula for the Pythagorean Theorem?
a2 + b2 = c2
Find the x-int, y-int, max or min, domain and range.
x-int = -1,3
y-int = 3
min = -4
domain = all real #s
range = y<-4
Find the hypotenuse of the triangle.
c = 11.66
A car travels from point A to B in 3 hours and returns back to point A in 5 hours. Points A and B are 150 miles apart along a straight highway. Which of the following statements most accurately describes the motion of the car?
The average speed is 37.5 miles per hour.
What was the first and last battle of the American Revolution?
First - Battle of Lexington
Last - Battle of Yorktown
What's an acute, right, obtuse and straight angle?
Acute = < 90 degrees
Right = 90 degrees
Obtuse = > 90 degrees
Straight = 180 degrees