Answer:
10yz
Step-by-step explanation:
when you multiply y with 10 you get 10y
then you multiply z by the result to get 10yz
you should go in alphabetical order when writing monomials with multiple variables
Answer:
= 1 R 2
= 1 2/3
Step-by-step explanation:
Answer:
32767 distinct color grouping
Step-by-step explanation:
Given data:
Total tube is 13
for distinct color, group can be 1,2,3,4,.... 15
For total number of ways we have following relation

here n = 13 so we have

for at least one


= 32767 distinct color grouping
Answer:
C
Step-by-step explanation:
Answer:
17%
Step-by-step explanation:
Divide $21.25 by $125