Answer:
-9/20 with the given information i believe this is the answer
Answer:
The cost will be $16 for four attendees.
Step-by-step explanation:
Cost for one attendee: $12 ÷ 3 = $4
Cost for four attendees: $4 × 4 = $16
Answer:
carrie is dropped off first
Step-by-step explanation:
2:45+25=3:10
and jack was dropped off at 3:15 so carrie is dropped off first
Answer: 125.80 ft
Step-by-step explanation:
Asuming the described situation is as shown in the figure below, we need to find the distance
between the kite and Jacks house, but first we need to find the
,
and then
.
How?
We will use trigonometry, especifically the trigonometric functions sine and cosine:
For
:
(1)
Where
is the opposite side to the angle and
the hypotenuse.
Isolating
:
(2)
For
:
(3)
Where
is the adjacent side to the angle.
Isolating
:
(4)
Finding
:
(5)

(6)
Now that we have found these values, we have to work with a bigger triangle, where the hypotenuse is the distance between the kite and Jack's house
and the sides are the values calculated in (4) and (6).
So, in this case we will use the <u>Pithagorean theorem</u>:
(7)
Isolating
and writing with the known values:
(8)
(9)
This is the distance between the kite and the house
Answer:
B
Step-by-step explanation: