Answer:
x = 63, y = 27 degrees.
Step-by-step explanation:
From the diagram we see that:
x + y = 90 degrees
Also
x = 180 - 117
= 63 degrees. ( as adjacent angles add up to 180).
Substituting x = 63 into the first equation:
63 + y = 90
y = 90 - 63
= 27 degrees.
Answer:
what the question
Step-by-step explanation:
Step-by-step explanation:
1.) two tails :
total no. of outcomes possible is TT,TH,HT,HH
no. of outcomes with TT is 1
p( tails on both) = 1/4
2.) tails at least one:
no. of outcomes with one tails atleast is 3 (TT,th,ht,)
p( atelast one tails) = 3/4
3.) tails on one
no. of outcomes with one tails at most is 2 (th,ht)
p( atmost one tails) is 2/4= 1/2
4. no tails
no. of outcomes with no tails is 1(HH)
p( no tails) = 1/4
hope it's understandable.
1. 4n-6
2.$50-x
3.whole number
4.distrutive
5.13a+3
6.$50.00+$20.00+2($35.0<span>0) -2 ($10.00) = $120.00</span>