Answer:
5
Step-by-step explanation:
in each sample there were 50 students, in a group of 800 there would be 16 samples taken, if you divide the total amount of kids with Novemeber birthdays, 80 by the amount of samples, 16, youll learn that in each sample there are 5 students to have a birthday in november within each sample, hope this helps.
Answer:
x=k/v-w
Step-by-step explanation:
The first w I'm guessing you meant the x? Hope this helped!
Answer:
-3 < x ≤ 13
Step-by-step explanation:
the filled circle is the less/greater than or equal to sign and the open circle is a less/greater than sign.
Answer:
16 1/3 or 49/3
Step-by-step explanation:
9.8*10 is 98
98/6 is 16 1/3
