Answer:
8 becaus it dives. 2 meters second so if it dives to meters every second then all you have to do is add to to 4 seconds
419 because all you have to do is calculate it
we are given a vector
whose
x-component is -24.5
so, 
y-component is 31.5
so, 
Magnitude:
we can use formula

we can plug values


Direction:
we can use direction formula

now, we can plug values


................Answer
<span>5[8 - (9x - 7)] + 6x = 0
5[8 -9x + 7] + 6x = 0
5(15 -9x) + 6x = 0
75 - 45x + 6x = 0
-39x = -75
39x = 75
x = </span>

= 1.923076923076923 ≈ 1.92
Answer:
I think its ,just maybe 45cm