Mathematics, 23.04.2021 22:40, Cocco
Freya is training for a track race. She starts by sprinting 200 yards. She
gradually increases her distance, adding 5 yards a day for 21 days.
Which explicit formula models this situation?
A. a n = 200+ (n - 1)5
B. a n = 5+(n-1)200
C. a n = 200+ (n - 1)21
D. a n= 21 + (n - 115
Answers: 2
Mathematics, 21.06.2019 16:30, marbuscis99
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 22.06.2019 02:30, UngJae0213
What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y
Answers: 1
Freya is training for a track race. She starts by sprinting 200 yards. She
gradually increases her...
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