Answer:
3n-9<23
You can use any variable you want for n
4×10^6 you subract the exponents when dividing and divide the number multiplying the 10
Answer:
the mixed fraction 9 3/4 means there are 9 4/4 s and one 3/4all togather there are 39/4 divid this by 3/4 to find the no of shifts. 39/4 ÷(3/4)
=39/4. ×4/3=13
13shifts
Define the population, decide on the sample size (aka what percentage of that population)
Answer:
try 2640 if thats not it then i did my math wrong
Step-by-step explanation: