Describe in words each of the following arrays of numbers from question 3

See explanation

Step-by-step explanation:

(i) 1, 2, 3, 4, 5

This is the set of five consecutive natural numbers from 1 to 5

(ii) 1, 3, 5, 7, 9

This is the set of five consecutive odd natural numbers from 1 to 9

(iii) 2, 4, 6

This is the set of three consecutive even natural numbers from 2 to 6

(iv) 6, 8, 10, 12

This is the set of four consecutive even nnatural numbers from 6 to 12

(v) 9, 11, 13, 15, ...

This is the set of all consecutive odd natural numbers no less than 9

(vi) 101, 102, 103, ...

This is the set of all consecutive natural numbers no less than 101

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry