Answer:
74+32x
Step-by-step explanation:
2+8(9+4x)
2+(72+32x)
74+32x
Answer:
(c) H0 should be rejected
Step-by-step explanation:
Null hypothesis (H0): population mean is equal to 5
Alternate hypothesis (Ha): population mean is greater than 5
Z = (sample mean - population mean) ÷ (sd/√n)
sample mean = 5.3, population mean = 5, sd = 1, n = 500
Z = (5.3 - 5) ÷ (1/√500) = 0.3 ÷ 0.045 = 6.67
Using the normal distribution table, for a one tailed test at 0.01 significance level, the critical value is 2.326
Conclusion:
Since 6.67 is greater than 2.326, reject the null hypothesis (H0)
Answer:
8 mate.
Step-by-step explanation:
heavy metal is pretty brilliant.
(0,7) would be located on the y axis
Answer:
General form of an exponential function:
where:
- a is the initial value
- b is the growth factor
- x is the independent variable
- y is the dependent variable
Anita's initial value is 41 and the number of viewers doubles each day
Juan's initial value is 4 and the number of views quadruples each day
<u>Day 3</u>
<u>Day 10</u>
Juan's post travels the fastest.
This is shown by the growth factor in the equation form of the functions.
Juan's equation has the largest growth factor of 4.