Answer:
Step-by-step explanation:
reg. cones get 2 scoops, lg cones get 3 scoops
he scooped 234 regular cones.....234* 2 = 468 scoops
he scooped 156 lg cones.....156 * 3 = 468 scoops
thats a total of 468 + 468 = 936 scoops
each scoop weighs 3 oz.....so the total weight of the ice cream is :
936 * 3 = 2808 oz
1 lb is 16 oz....so 2808 oz is : 2808/16 = 175.5 lbs
if a tub of ice cream weighs 10 lbs, then richard used :
175.5 / 10 = 17.55.......he used 17.55 tubs full
-1/5 * n ≤ 17
n ≥ -17/5 is the answer
Answer:
I believe the answer would 25 hope this helps
Step-by-step explanation:
(14 over 5) · (15 over 5)
= 14·13·12·11·10/5! · 15·14·13·12·11/5!
= 6012006
(n over k) is the Binomial coefficient
Answer:
B: sometimes
Step-by-step explanation:
Let's look at two examples.
Example A.
2, 3, 5: mean is 3
Replace 5 with 1. Now you have 1, 2, 3: mean is 2.
In this case, it affected the mean.
Example B.
2, 3, 5: mean is 3
Replace 5 with 4. Now you have 2, 3, 4: mean is 3.
In this case, it did not affect the mean.
As you can see, replacing the maximum value of the data set with a smaller number may or may not change the mean.
Answer: B: sometimes
