3 small notebooks and 3 large ones
My reasoning is 3 times 7 is 21
63 - 21 = 42
3 times 14 is 42
So 42 + 21 = 63
Therefore 3 small and 3 large
Answer:
Step-by-step explanation:
Let's solve for L.
Step 1: Flip the equation.
Step 2: Add 
to both sides.
Step 3: Divide both sides by 
.
Answer:
<span>A medical researcher wants to investigate the amount of time it takes for patients' headache pain to be relieved after taking a new prescription painkiller. She plans to use statistical methods to estimate the mean of the population of relief times. She believes that the population is normally distributed with a standard deviation of 18 minutes. How large a sample should she take to estimate the mean time to within 4 minutes with 97% confidence?
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n = [z*s/E]^2
---
n = [2.17*18/4]^2 = 96 when rounded up
</span>
There answer should well be -24 you take the sign from the greater digit and if it's different digits you subtract but I'm this case were dividing and -24 ÷4 = -6
Answer:
168=1
1176=7
504=3
Step-by-step explanation:
HOPE THIS HELPED!!!
