Answer:
0.71
Step-by-step explanation:
P( b or c) = P(b) + P(c) 0 P(b and c)
P(b) = 10/35 = 0.2857
P(c) = 15/35 = 0.42857142857
10/35 + 15/35 - 0 = 25/35, or 0.71
Answer:
could you show a picture
Step-by-step explanation:
please then i could answer
Answer:
3
Step-by-step explanation:
To find the slope of a line going through two points, (x₁, y₁) and (x₂, y₂), we can use the following formula: . Note that it doesn't really matter which points we call (x₁, y₁) or (x₂, y₂).
Let's call (x₂, y₂) = (0, 5) and (x₁, y₁) = (-2, -1). Now, we can plug in the values for x, y₁, x₂, and y₂ into the formula.
We have:
Therefore, the slope of the line is 3. Hope this helps!
Seeing as the smaller one is "8" on side AB, the side RT on the bigger one is 28, meaning it must go up by the number 20.
Side BC is 10, so you would add 20 onto RS.
10+20=30
Side RS is 30