Answer:
y=-2x
This type of equation is a form of a direct proportion.
(4*105)-(1.4*105)
420-145.6
The answer is 274.4
Answer:
25 rows
Step-by-step explanation:
Because if you divide 350 by 14 it gives you 25
Answer:
7.1 weeks to 68.4 weeks
Step-by-step explanation:
Chebyshev's Theorem states that:
75% of the measures are within 2 standard deviations of the mean.
89% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean = 38.1
Standard deviation = 10.1
Between what two search times does Chebyshev's Theorem guarantee that we will find at least 89% of the graduates
Between 3 standard deviations of the mean.
So from 38.1 - 3*10.1 = 7.8 weeks to 38.1 + 3*10.1 = 68.4 weeks
