What you need to do here is a vector addition of the ship's velocity with respect to the water (V1), plus the velocity of the water with respect to land (V2).
Also remember that:
<span>i = unit vector east </span>
<span>j = unit vector north </span>
<span>V1 = 30 sin 192 i + 30 cos 192 j </span>
<span>V2 = 14 sin 112 i + 14 cos 112 j. </span>
The formula will look like this
<span>V1 + V2 = ?
Now please use the data to put the values into correct places and there you go! Hope this helps</span>
9514 1404 393
Answer:
15/40
Step-by-step explanation:
The difference between denominator and numerator in 3/8 is 8-3 = 5. In order to get an equal-value fraction with that difference being 25, each of the numbers must be multiplied by 5:
3/8 = 15/40
The number is 15/40.
Answer:
I think it's A sorry if im wrong
Step-by-step explanation:
HELP ME OUT PLS!!!!!
A student is preparing to enroll in a private college in 3 years. The first year of tuition will cost $4,500.
What is the minimum amount the student will need to save every month in order to pay for the first year of tuition?
A) $125
B) $1,500
C) $375
D) $29
Answer:
Step-by-step explanation:
hello :
m= (y2-y1)/( x2 - x1) is the slope
this line is verticalwhen : x2 = x1
Answer:
a. the piece is already large enough
b. about $5.9866666666 or round to $5.99 for exactly 24 inch
c. The first option is a better buy
Step-by-step explanation:
a. convert 3/4 yard to inches. 1 yard = 36 inch. so 0.75yd / x = 1 / 36
solve and get x = 27 inches, this is more than 24 inches needed.
b. first find how many yards you need, that is same as 24 inch.
1 / 36 = x / 24 inch
x = 2/3 yards
next find how much price would be:
8.98 / 1 = x / 2/3
x = 8.98(2/3) = about $5.99
c. compare the two prices, $5.50 is less than $5.99 so the first option is better.
I spent a while to explain - please rate/like, thank you!
