Martin and alexia are rock climbing each person's rate stays the same for the first hour they climb mountain climbers 3 1/3 meters in the first one 1/6 hour . alexia climbs 17 1/2 in the first 5/6 hour. which statements are true? choose all that apply a. martin climbs at a rate of 20 meters per hour. b. alexia takes 1/21 of an hour to climb 1 meter . c martin climbs at a rate of 1/20 per hour. d . alexia climbs at a rate of 21 meters per hour. e. martin takes 1/21 of an hour to take climb 1 meter. f. alexia climbs at a rate of 1/21 per hour.

1. If Martin climbs 3 1/3 meters in the first one 1/6 hour, then he climbs

meters per hour. Then, option A is correct and options C and E are false.

2. If Alexia climbs 17 1/2 in the first 5/6 hour, then she climbs

meters per hour and it takes Alexia of an hour to climb 1 meter. Then options B and D are correct and option F is false.

correct options are A, B and D.

b

step-by-step explanation:

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the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: