Answer:
You can determine the hypotenuse easily, since it's the longest side of the triangle. To find the hypotenuse you use the Pythagorus Theoreom. To determine an adjacent angle, just find the opposite of the given angle. The hypotenuse of a right triangle is always the side opposite the right angle.
<u><em>Hope this helps :) - genius423</em></u>
Yes because the number that they equal can be divided by two
<span>Let the smaller angle be x
The larger angle will be 3x+8
X+3x+8=180
4x=180-8=172
X=172/4
X=43
3*43+8= 137</span>
Answer:
Yes
Step-by-step explanation:
First, we need to find how many cars out of the entire fleet fail the test
4/32 = x/150
Cross multiply to find x
32x = 150(4)
32x = 600
32x/32 = 600/32
x = 18.75
I'll round it to 19. So 19 out of 150 cars fail the test. Find the percentage of this and compare it to the 30% estimate
19 /150 = 0.127
0.127(100) = 12.7%
12.7% is obviously lower than 30% so yes it is strong evidence the percentage of the fleet out of compliance is different from their initial thought
Answer:
C. 12.8, 12.08, 11.301, 11.283, 11.09
