Set up a proportion. 3/4 = h/5. After cross multiplying you gey 4h=15. Divide both sides by 4 and you get h=3.75ft
0.35 are generally considered to represent low or weak correlations, 0.36 to 0.67 modest or moderate correlations and 0.68 to 1.0 strong or high correlations with r coefficients > 0.90... very high.
Angle A = angle F
3x+5=10x-82
87=7x
x=12 and 3/7
<h3>
Answer: 37.5%</h3>
Work Shown:
9+15 = 24 students total
9 have glasses, so 9/24 = 0.375 = 37.5% of the class wears glasses.
Answer:
A. All rational numbers are also integers
Reason:
Integers are rational numbers, not the other way around.