To solve this equation we must use division.
We know we spent 24.32 to fill the gas tank.
And each gallon cost 1.90
We can divide and solve for how many gallons he bought.
24.32 ÷ 1.90 = 12.8
Todd has bought 12.8 gallons of gas.
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Answer:
(1, -4.5)
Step-by-step explanation:
Given points are: (4, -6) and (-2, -3)
Answer:
$ 3,396.81
Step-by-step explanation:
The formula uses to calculate the amount of an investment after t years which is compounded is given as:
A = P(1 + r/n)^nt
Where:
A = Amount of Investment after t years
P = Principal = $3,000
r = Interest rate = 2.5 %
t = Number of years of Investment = 5 years
n = Compounding frequency = semi annually = 2
First, convert R percent to r a decimal
r = R/100
r = 2.5%/100
r = 0.025 per year,
Then, solve our equation for A
A = P(1 + r/n)^nt
A = 3,000.00(1 + 0.0125/2)^(2×5)
A = $ 3,396.81
The total Investment from compound interest on an original principal of $3,000.00 at a rate of 2.5% per year compounded 2 times per year over 5 years is $ 3,396.81.
A number cube has 6 probable possible sides: 1,2,3,4,5,6. These are all equally probable. The chance of rolling 2 is 1/6, the chance of rolling something other than 2 is 5/6.
If Randy rolls 72 times, we should view the probability out of 72, so we should convert 5/6 like this:
6x12=72 (Possibility)
5x12=60 (Probability)
Your answer:
P(1,3,4,5,6) = 60/72