Answer:
$172.35
Step-by-step explanation:
The computation of the amount need to pay for 795 gallons is shown below
Up to 500 gallons it charges $0.15 per gallon
And, for more than 500 gallons till 1000 gallon, it charges $0.33 per gallon
So for 795 gallon, the total amount would be
= 500 × $0.15 - (795 - 500) × $0.33
= $75 + $97.35
= $172.35
4 x 2.95 = 11.80$
4 x 1.59 = 6.36$
11.80 + 6.36 = 18.16 $
20 - 18.16 = 1.84
Mr. Robinson will get $1.84 in change
If these two triangles are similar, the ratio of the side length 5 to the side length 8 should be the same as the side length x to the side length 10. In other words, x=6.25. Hope this helped!
Answer:
20.99 m
Step-by-step explanation:
The apex angle is ...
180° -2·37.57° = 104.86°
By the law of sines, the unknown side x has length ...
x/sin(37.57°) = 33.28/sin(104.86°) = (side opposite)/sin(angle)
x = 33.28·sin(37.57°)/sin(104.86°) ≈ 20.99396 ≈ 20.99 . . . . meters