To solve those you need to FOIL or rainbow the distributive property
hope this helped
Answer:
I'm not sure but 19.2
Step-by-step explanation:
I'm sorry if its wrong
Answer:
0.19975
Step-by-step explanation:
P = nCr pʳ qⁿ⁻ʳ
where n is the number of trials,
r is the number of successes,
p is the probability of success,
and q is the probability of failure (1−p).
Given:
n = 11
r = 9
p = 0.7
q = 0.3
Plugging in values:
P = ₁₁C₉ (0.7⁹) (0.3¹¹⁻⁹)
P = 0.19975
Answer:
You need to insert different x values and plot the point. So let's say x=1 the answer would be 10 and for 2 it would be 17
The answer would be APROXIMATELY- 5.83 minutes to clean 1
