The relationship between the 6's in the number 6647 is that the 6 in the thousands place is 10 times greater the 6 in the hundreds place.
6000 > 600
600 × 10 = 6000
Answer:
-1.25, 2, 3.5
Step-by-step explanation:
(x-2)(2x-7)(4x+5)=0
(2x^2-7x-4x+14)(4x+5)=5
from now on you know that either
(2x^2-7x-4x+14)=0 or
(4x+5)=0
By solving the first eqation (2x^2-7x-4x+14)=0
you get x = 2 or 3.5
By solving the second equation (4x+5)=0
you get x = -1.25
Answer:
4/49
Step-by-step explanation:
7-5 = 2
2/7*2/7 = 4/49
Answer:
C. Approximately normal
Step-by-step explanation:
We know that when we have, np≥10, and n(1−p)≥10, and both of these are true, where n is the sample size, and p is the sample of proportions, the sampling proportions of sample distributions, will be normal in shape.
Expected successes : np=125(0.88)=110≥10
Expected failures : n(1−p)=125(1−0.88)=15≥10
The width is 146.0315533981 cuz 12033÷82.4 is 146.0315533981