fbdf

1. Today
:

2.  1st Period: 46%
 3rd Period: 58%
 4th Period: 37%
 5th Period: 50%
Class Averages:

3. Test # 3 Results

4. Khan Academy Topics for 2/14/16

5. Let's start with a question that 80% of people under 17
(that's you) answer correctly within 5 seconds and half of
all adults get wrong even after 2 minutes.
What direction is the bus moving?

6. Warm-Up:
Five Most Missed Questions from Test 2
5
Vers. 2; 39% correct
A)
𝟏𝟏
𝟓𝟎
B)
𝟏𝟏
𝟏𝟐𝟓
C)
𝟒𝟒
𝟓
D)
𝟒𝟒
𝟕𝟓
E)
𝟓
𝟏𝟔
Sport # of People
Baseball 29
Football 40
Soccer 21
What percent of people like football best?
A)
𝟒𝟎
𝟗𝟎
B) 36% C) 27% D) 49% E) 44.4%
4
6. What is 22% of
𝟐
𝟓
?
A) 2.75 B) 1.33 C) 1.25
D) 2.25 E) 1.75
7. 5
𝟏
𝟏𝟐
- 3
𝟏
𝟑
=
3
V1
34%
4
V.1;
37%

7. V. 2
MHS has 1600 students. We can assume that one-half
are girls and
𝟏
𝟏𝟐
are born in December. Statistics say
that in any given population about
𝟏
𝟗
are left handed. If
this group were a club, how many members would it
have?
a. 2.1% B) .215 C) 21% D) 19.5% E) 975%
4. What is 65% of 30%
A) 3 B) 7 C) 11 D) 14 E) 17
2
V.3;
31%
1
V.2;
28%

12. 2. The 4 quadrants labeled:
c) graph
a) Table of values coodinates
b) equation
The 2 dimensional coordinate plane:

13. x
y
III
III IV
Coordinates are always written in (x,y) order
What quadrant are the following
ordered pairs located?
Quadrant Names

15. A linear equation is an equation whose solutions
fall on a line on the coordinate plane.
All solutions of a particular linear equation fall
on the line, and all the points on the line are
solutions of the equation.
What is a Linear Equation?
Vocabulary
y = 2x
-1
0
1
-2
0
2

16. Vocabulary