Answer:
The null hypothesis will be that the average annual donor income is less or equal to $ 100,000
Step-by-step explanation:
The claim is mostly treated as alternate hypothesis .
In this question the claim is given as the average annual donor income has increased therefore it is written as
Ha: u > 100,000
The null hypothesis is reverse of the alternate hypothesis
H0: u ≤ 100,000
The null hypothesis will be that the average annual donor income is less or equal to $ 100,000
Answer:
The maximum of y = sin x is 1. The amplitude of a sinusoidal function is one-half of the positive difference between the maximum and minimum values of a function.
Step-by-step explanation:
Answer:4 possible rectangles.
Step-by-step explanation:
With all whole numbered dimensions and area of 30sq m is possible when :
Length.width=5*6, 10*3, 15*2,30*1
Answer: The radius of circle is 19.1 meters.
Explanation:
Since we have given that
Circumference of a circle = 120 meters
As we know the formula for "Circumference of circle" i.e.
Hence, the radius of circle is 19.1 meters.
Answer:
-1 and -30 -1+-30=-31
-2 and -15 -2+-15=-17
-3 and -10 -3+-10=-13
-5 and -6 -5+-6=-11
-6 and -5 -6+-5=-11
-10 and -3 -10+-3=-13
-15 and -2 -15+-2=-17
-30 and -1 -30+-1=-31
30 and 1 30+1=31
15 and 2 15+2=17
10 and 3 10+3=13
6 and 5 6+5=11
5 and 6 5+6=11
3 and 10 3+10=13
2 and 15 2+15=17
1 and 30 1+30=31
Step-by-step explanation:
A factor is a number that can be evenly divided by another number without a remainder or decimal. These numbers can all be divided by 30 without resulting in a remainder. After we find the corresponding factor (by dividing by 30), we add them in the resulting column.
