Solve the multiplication first then the division and the subtract them to get something like this:
which simplifies to 29.7 (3 significant figure )
420/2100= 42/210=6/30=1/5
the answer is a 1:5
Answer:
d. Both have the same chance because they are both random samples.
Step-by-step explanation:
Regardless of the size of the candy bag, there is no way to elaborate over 40% of blue m&ms when we don't even know how many are inside each bag. the 24% is based on the company production and it does not mean that a bigger or smaller bag will have an increase in blue m&m's.
Answer:
-1
Step-by-step explanation:
-7/10+7/15+1/-20+-9/10+11/15+11/-20
= -7/10 + -9/10 + 7/15 + 11/15 + 1/-20 + 11/-20
= -16/10 + 18/15 + 12/-20
= -8/5 + 6/5 + -3/5
= (-8+6-3)/5
= -5/5
= -1
