Answer:
Hola se lama hohner piano
Explanation:
Answer:
Number of students ; 60
Explanation:
Using the formula for p +- z * Sqrt ( pq/n )
Let us first calculate the Margin of Error
= 0.816 –0.7 = 0.116
•z* = 1.96
P = (0.584 + 0.116 ) = 0.7
Q = 1- p = 1 – 0.7 = 0.3
Now inserting the values in the formula; we get
0.116 = 1.96 x sqrt { ( 0.7 x 0.3) / n }
Solving the above equation
N = 60 (rounded off to nearest number)
Hence the number of students that were selected by the environmental teacher in the sample is 60
I guess women would more likely to support same sex marriage, environmental protection regulations, anti-poverty programs and activist government yet would not support d.increase in military spending as women are tend to be on the peaceful side than having a war.
Neurons are surrounded by <span>glial cells</span>, which guide neural connections and mop up ions and neurotransmitters.
Answer:
She would have to spend $168
Explanation:
Step one:
Divide 28 by 8 to find out how much one individual notebook costs.
28/8 = $3.50
$3.50(a)
a = amount of notebooks bought
Now multiply it by how many she buys
$3.50(48) = $168
This means she spend $168 on 48 notebooks.