Answer:
It's just c
Step-by-step explanation:
That's what corresponding angles look like? I don't really know how to explain this. Sorry!
On the 1st place he can put 6 textbooks, on the 2nd 5 textbooks etc...
6 · 5 · 4 · 3 = 360
Answer: D) He can arrange textbooks in 360 ways.
Answer:
He would break the school record by 70 points.
Step-by-step explanation:
22.8*20= 456
456*.25= 114 (how many points he would be getting if he increased his scoring by 25%)
456+114= 570
Answer:
X=6, Y=-1
Solved using substitution
Answer:
See explanation
Step-by-step explanation:
From the graph,
- After 1 hour passed, 2 inches of show fell
- After 5 hours passed, 10 inches of snow fell
- And so on
This means, that points (1,2), (5,10) lie on the graph. This graph passes through the origin, so its equation is

where k is the slope
Find k:

so the equation is
and the slope is k = 2.
The slope means how many inches of snow fell in 1 hour.
In 1 hour, 2 inches of snow fell.