If i = √-1 ,
then ...
i² = (√-1)² = -1
i³ = - √-1 = -i <== the answer to the question
i⁴ = (i²) · (i²) = (-1) · (-1) = 1
and then the whole thing starts over again, for higher powers of i .
The answer is false because they are not emmediate
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Answer:
D. Henry's started farther, went faster
Step-by-step explanation:
Henry's balloon traveled 18 additional miles (from 30 to 48) in 2 hours, so had a speed of 18mi/(2h) = 9 mi/h. The equation for his position could be ...
y = 9x +30 . . . . . 9 is the rate of change; 30 is the initial value
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Comparing this to Tasha's position function, we see her balloon started 20 miles from town and traveled 8 miles per hour.
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Henry started farther from town and traveled faster.
Answer:
yes
Step-by-step explanation:
hope this helps! happy new year!
Answer:
The answer I got is 17.82 and rounded to the nearest dollars is 18 dollars
Step-by-step explanation:
What I did is this.
First I made 30% into a decimal. That is 0.3. Now I did 0.3 to the 4th power that looks like this. 0.3^4 power. That is now 0.0081. That is done . So what I did now is this 0.0081 times 2200 and I got 17.82 now you round.
Hope I could help sorry I not