Answer:
Dan played for 30 mins longer than Loan
Step-by-step explanation:
4 hours is 240 minutes which is 30 more than 210
Answer:
A
Step-by-step explanation:
The explicit formula for a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
Given the explicit formula
= 6
where a₁ = 6 and r = -
A recursive formula allows any term in the sequence to be found by multiplying the previous term by r , thus
= (- with a₁ = 6 → A
Answer:
How do you find the distance between two complex numbers?
For two points in the complex plane, the distance between the points is the modulus of the difference of the two complex numbers. (s − a)+(t − b)i = (s − a)2 + (t − b)2. So, d = (s − a)2 + (t − b)2 is the difference between the two points in the complex plane.
Step-by-step explanation: