6.16441 which rounds to 6.2 in the tenths place
First find the measure of x.
12x + 3x = 90
15x = 90
x = 6
Plug in x into ∠PVQ, which is 12x.
12(6) = 72
m∠PVQ = 72°
Answer:
ASA postulate
Step-by-step explanation:
SO when you look at the triangle, you see that there are three marks on the triangle.
There are two different kinds of marks, the curved marks mean angles (and they are on an angle so it is easy to remember.) and the small tick mark means a line (it is also on the line) so you go from one side to another when you name the postulate.
So I typically go from left to right and so if I start with the angle on the left it would be A (angle) S (side) A (angle) because there are two angles and one side named that are the same as the other triangle
Answer:
16 signatures
Step-by-step explanation:
48/3 = 16
16 x 2 = 32
One-third of 48 is 16. So if Felix collected one-third and Andrea collected two-thirds, then Felix had 16 signatures and Andrea had 32 signatures.
Answer:
The margin of error for the confidence interval is of 0.08 = 8%.
Step-by-step explanation:
A confidence interval has two bounds, an upper bound and a lower bound. The margin of error is half the subtraction between these two bounds.
In this question:
Lower bound: 0.5
Upper bound: 0.66
Margin of error: (0.66 - 0.5)/2 = 0.16/2 = 0.08
The margin of error for the confidence interval is of 0.08 = 8%.