I believe it should be 22½ or 22 books
You would need to divide 18 and ⅘
18 ÷ ⅘ = 22½
I hope this helps, even though I’m not totally sure :)
It is the last answer that is the correct one
If you multiply 12 by
8
1
3
=
100
But
5
×
8
1
3
=
41
2
3
[
2
3
=
0
.
.
6
] =
41
.
.
6
41
.
.
6
100
=
0.41
.
6
The measure of the angle formed by 2 chords that intersect inside the circle is 1/2 the sum of the chords' intercepted arcs.
m∠RST = (143+33)/2 = 176/2 = 88°
Answer:
Sample size should be atleast 55320
Step-by-step explanation:
Given that a group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week.
population standard deviation 
Std error = 
Margin of error for 95%
= 
Since sample size is number of items it cannot be indecimal.
So we can round off to the next high integer on a safer side.