F(7)= (2x7) + 6
f(7)= 14+ 6
f(7)= 20
hope this helps x
if it does i would love brainliest! :)
In the case above, the correct vectors are:
- <25.98, -15>.
- <1.71, 4.7>.
<h3>What is the ship vector about?</h3>
The solution for the Ship's vector are:
Note that the Horizontal aspect = 30 cos 30
= 25.98.
For the Vertical aspect = 30 sin(-30)
= -15.
Hence it will be <25.98, -15>.
In regards to the current's vector:
The Horizontal aspect= 5 sin 20
= 1.71.
The Vertical aspect = 5 cos 20
= 4.7.
Hence it will be <1.71, 4.7>.
Therefore, In the case above, the correct vectors are:
- <25.98, -15>.
- <1.71, 4.7>.
Learn more about vectors from
brainly.com/question/23973576
#SPJ1
The first 7 or the second one ?
Step-by-step explanation:
$13.50 per hour. 40 hours per week.
that makes her regular weekly income
40×13.5 = $540.00
in that particular week she had 8 his overtime in addition.
the overtime hourly rate is
13.5 × 1.5 = $20.25
so, she earned an additional
8×20.25 = $162.00
therefore she earned in that week in total
540 + 162 = $702.00
