Is a number with 3 digit always greater than a number with 2 digit. how do you know

Three digit number is always greater than two digit number

Solution:

Need to determine is 3 digit number always greater than a number with 2 digit.

Can you think of the greatest two digit number.

Greatest 2 digit number is 99.

Can you think of smallest three digit number.

Smallest 3 digit number is 100

As 100 is greater than 99 , that is smallest 3 digit number is greater than greatest 2 digit number , means all three digits number is greater than greatest 2 digit number  

Hence we can conclude that three digit number is always greater than two digit number.

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week