A group of students have the following house numbers : 29, 39, 59, and 79. Randy's house number is a composite number. What is R

Question

djyliett [7]

3 years ago

5

A group of students have the following house numbers : 29, 39, 59, and 79. Randy's house number is a composite number. What is R

andy's house number?
Please explain.

Mathematics

2 answers:

wel · Answer 1 · 2022-02-06T01:41:16+03:00

wel3 years ago

7 0

Randy's house number is 39

Explanation : We know that Randy's house number is either 29,39,59, or 79. Since his house is a composite number, we must pick the number from the following that is a composite number. 39 is a composite number, because 3 and 13 go into it

Marysya12 [62] · Answer 2 · 2022-02-06T03:52:06+03:00

Marysya12 [62]3 years ago

5 0

A composite number is a number that can be evenly divided by numbers other than one and itself.
39 would be Randy's house number because it can be evenly divided by 3.
39÷3=13