Answer:
714
Step-by-step explanation:
5+2=7
7-6=1
1x4=4
Answer: −22w−25
Step-by-step explanation: Distribute:
=−22w+−5+5w+(−5)(w)+(−5)(4)
=−22w+−5+5w+−5w+−20
Combine Like Terms:
=−22w+−5+5w+−5w+−20
=(−22w+5w+−5w)+(−5+−20)
=−22w+−25
Answer:
number, variable, or a product of a number and one or more variables
Answer: 34%.
By definition of normal distribution, ≈68% of the data is within 1 standard deviation of the mean. Therefore 68% of IQs are between 85 and 115, and half of that is on the lower end, 85 to 100.
400 --- 100%
60 --- x%
x = 60/400 * 100 = 15% <span>chocolate.</span>