Answer:
distributive
Step-by-step explanation:
the number out side the parenthesis, 3 in this case, is being distributed to the numbers inside the parenthesis
Answer:
- 3.5
- 2
- B
- A
Step-by-step explanation:
Middle School:
Find the median by arranging the data points from smallest to largest.
1, 1, 1, 3, 4, 4, 5, 6 (Take the average of the two points in the middle, 3 and 4)
7/2 = 3.5
High School:
1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4 (Take the average of the two points in the middle, 2 and 2)
4/2 = 2
Most of the points in the middle school plot are four or less.
A (High school students had more variation.)
-9! person above was right
Answer:
BC = 24
Step-by-step explanation:
In the picture attached, the missing triangles are shown:
<u>Data</u>
As a consequence of the "Side Splitter" Theorem:
AD/DE = AB/BC
Replacing with data and solving for BC
5/12 = 10/BC
BC = 10*12/5 = 24
Find the price for 1 hotdog:
$140 / 56 = $2.50 per hotdog.
He wants to earn 175 and already earned 140
175 - 140 = 35
He wants to earn $35 more.
Divide the mount he needs to earn by the price of 1 hotdog:
35 / 2.50 = 14
He needs to sell 14 more hotdogs.
