Answer:
There is a
chance of the spinner landing on red, then three.
Step-by-step explanation:
So the first one has a
chance, since there are four possibilities.
The second one has a
chance, since there are three possibilities.
So, we just need to combine them.
![\frac{1}{4} *\frac{1}{3} =\frac{1}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%20%2A%5Cfrac%7B1%7D%7B3%7D%20%3D%5Cfrac%7B1%7D%7B12%7D)
Have a nice day. Please mark brainliest!
See the picture attached to better understand the problem
we know that
in the right triangle ABC
tan 64°=AB/AC------> AB=AC*tan 64°-----> AB=x*tan 64°---> equation 1
in the right triangle ABD
tan 43°=AB/DA----> AB=DA*tan 43°---> AB=(240+x)*tan 43°---> equation 2
equate equation 1 and equation 2
x*tan 64°-=(240+x)*tan 43°---->x*tan 64=240*tan 43+x*tan 43
x*[tan 64-tan 43]=240*tan 43-----> x=240*tan 43/[tan 64-tan 43]
x=200.22 ft
AB=x*tan 64----> AB=200.22*tan 64-----> AB=410.51 ft
the answer is410.51 ft
Two !!!! ... unless this is some riddle and there's a huge in depth meaningful answer i'm unaware about o.O
.75 for the first question
75% for the second question