Jared surf for one third of the nine hours he was at the beach he spent the rest of the time building a sandcastle how many hour s did he spend building the castle
2 answers:
9 dived by 3 = 3
20 minutes is one third of an hour.
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To find the slope, use the slope(m) formula:
(0, 5) = (x₁, y₁)
(-9, -4) = (x₂, y₂)
m = 1 The slope is 1
Answer:
1820
Step-by-step explanation:
The sum of the first n terms of a geometric series with common ratio r and first term a is:
a(1-r^n)/(1-r). Plugging this in 5(1-3^6)/(1-3)=1820
It would just be
Let me know if you want an explanation
2.15 would be your answer
