Answer:
Step-by-step explanation:
The total bill = 44.65
Step-by-step explanation:
30+6 = 36, 6/36 = 1/6, the probability is 16.66 %
Answer:
please make me brainlisest
Step-by-step explanation:
Hope it is helpful...
We know that
in a right triangle
if sin A= cos B
then
angle A and angle B are complementary angles
so A+B=90
therefore
(7x-15)+(3x+5)=90-----> 10x-10=90----> 10x=100----> x=10°
so
7x-15------> 7*10-15----> 55°
3x+5------> 3*10+5----> 35°
we know that
<span>β < α
therefore
the answer is
</span>β =35°
<span>α=55</span>°