Answer:
Y = 3
And x = 3
Step-by-step explanation:
Because this is a 45 to 45 degree triangle, the 3 * (square root of 2 )/2 is y as well. Because this is a 45-45 triangle, x should be y (Square root of 2). Therefore, replacing y with 3 * (square root of 2 )/2 and multiply the square root of 2, the answer for x is 3. If I got something wrong please tell me, thanks.
Answer:
149 tickets
Step-by-step explanation:
just simple division-
1112/7.50= 148.27
so, 148 tickets would not quite do it- they'd have to sell 149
Hmm ok what thw answer would be is x=-0.4
Since you subtract 0.4 from both sides end up with -9x=3.6 and then divide -9 on both sides -9x/-9 cancel and 3.6/-9 and end up with x=0.4 hope this helped
Step-by-step explanation:
because they are vertical angles.
The 77°-angle is supplementary with
therefore
![77° + \angle{2} = 180° \Rightarrow \angle{2} =180° -77° = 103°](https://tex.z-dn.net/?f=77%C2%B0%20%2B%20%5Cangle%7B2%7D%20%3D%20180%C2%B0%20%5CRightarrow%20%5Cangle%7B2%7D%20%3D180%C2%B0%20-77%C2%B0%20%3D%20103%C2%B0)
and
are vertical angles so
![\angle{3} = \angle{2} = 103°](https://tex.z-dn.net/?f=%5Cangle%7B3%7D%20%3D%20%5Cangle%7B2%7D%20%3D%20103%C2%B0)