Is there a picture for the problem?
Answer:
b. 2/15
c. 7/15
Step-by-step explanation:
total frequency = 45
X 0 1 2 3 4 5 6 7
P(x) 1/45 7/45 2/45 1/15 4/45 1/9 2/15 7/45
b. P(≥4) = 18/45 = 2/5
c. P(<3) = 21/45 = 7/15
Answer:
The second one. it's the only one that has a pattern for both sides. for every x value that goes up, the y-values goes down one. that function has a slope of -1
Step-by-step explanation:
I hope this helps :)
Answer: 83
Step-by-step explanation:
A triangle is always 180 degrees
You know the measure of 2 angles (44 and 53). You need the 3rd.
180 - 44 - 53 = 83
Answer:
Step-by-step explanation:
Divide both sides by 2
x - 1 = 5
Add 1 to both sides
x - 1 + 1 = 5 + 1
Combine
x = 6