Answer:
8 finger puppets.
Step-by-step explanation:
If the puppets both have the same number of buttons, you have to find the largest number that will fit into both numbers. In this case that would be 8:
2 red and 3 blue buttons per puppet.
Answer:
degrees of freedom = 36
endpoints =2.3391
Step-by-step explanation:
(a) Degrees of Freedom = n1 + n2 - 2 = 16 + 22 - 2 = 36
(b) For ndf = 36, \alpha = 0.025, Two Tail test:
From Table, critical values of t = 2.3391
So, answers are:
degrees of freedom = 36
endpoints =2.3391
D=31.6 cm
r=31.6/2=15.8 cm
Area of circle= pi*r^2
A=pi*(15.8^2)
In terms of pi: A=249.6*pi cm^2
Using 3.14 as pi: A=783.9 cm^2
Answer:
x=28°
Step-by-step explanation:
supplementary angles equal 180°
So:
3x+2x+x+12=180°
6x+12=180
6x=168
x=28°
Therefore:
3x:
3(28)=84°
2x:
2(28)=26°
x+12:
28+12=40°