Yeah did u even finish the question or what?
Getting two heads in a row does not change the probability of getting a tail. There is a 50/50 chance for both heads and tails each time you flip a coin, because there are two possibilities each equally possible. The 50% probability of getting a tails is not a guarantee. It's possible to get more heads than tails, or vice versa. What the probability means is that on average the results are about equal, and you have an equal likelihood of getting either result.
Mythbusters has an episode on this, actually. They explain it really well. I recommend you watch it.
Answer:
6.25 years
(6 years 3 months)
Step-by-step explanation:
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<u>Simple interest formula</u>
A = P(1 + rt)
where:
- A = final amount
- P = principal
- r = interest rate (in decimal form)
- t = time (in years)
Given:
- A = $1,500
- P = $1,000
- r = 8% = 0.08
Substitute given values into the formula and solve for t:
⇒ 1500 = 1000(1 + 0.08t)
⇒ 1500 = 1000 + 80t
⇒ 500 = 80t
⇒ t = 6.25 years
To solve this do:
838.35/9315= 0.09.
This means the company charged $.09 for every kilowatt of electricity used.
Answer:
x = -15
y = -10
Step-by-step explanation:
To find the x intercept, we have to substitute 0 into y
4x + 6(0) + 60 = 0
4x + 0 + 60 = 0
4x + 60 = 0
4x = -60
x = -15
To find the y intercept, we have to subsitute 0 into x
4(0) + 6y + 60 = 0
6y + 60 = 0
6y = -60
y = -10