Answer:
Step-by-step explanation:
The key to solving this question is to find the distance bwtween the two points given
distance=y2-y1/x2-x1
(2,4)(4,8)
2=x1,4=y1
4=x2
8=y2
8-4/4-2
4/2=2
The depth of the water is increasing by 2 ft each minute
7/12 + 7/8 = 14/24 + 21/24 = 35/24 = 1.1/24
Answer:
See below
Step-by-step explanation:
the second one is correct
4 miles = 45 + 4 (.04) = 45.44
11 miles = 45 + 11(.04+ = 45.44
etc etc

Step-by-step explanation:
Given the ratio 5:3
and Points A and B where A is located at (-6, 3), and B is located at (26, -13).
Let point A be
, and let point B be
.
(-6, 3) →
.
(26, -13) →
.
Let 5 be n, and 3 be m.
5:3 → n:m
.
To solve, just substitute these variables into the expressions of these coordinates to get the answer.
→
→
→
→
→
→
→
.
Thus the coordinates of B are:

Answer:
Step-by-step explanation:If you choose any 3 of the 7 vertices, you can connect them with lines to create a unique triangle.
So, the question becomes "In how many different ways can we select 3 vertices from 7 vertices?"
Since the order in which we select the 3 vertices does not matter, we can use COMBINATIONS.
We can select 3 vertices from 7 vertices in 7C3 ways.