quadratic formula
Step-by-step explanation:
x(x-9)+4(x-9)
x²-9x+4x-36
x²-5x-36
Add 9 to both sides
So
33=2x
Divide both sides by 2
So
X=16.5
Answer:
your answer is ‹b ok this is your answer
Answer:
27 Degree
Step-by-step explanation:
First Draw the graph (If you want)
Tan is what we have to use because TAN = Opposite / Adjacent
TanA=2/4
TanA=1/2
TanA=0.5
Tan^-1 x (0.5)
<A= 26.565...
ROUND TO THE NEAREST DEGREE = 27 Degrees
Answer:
1.715 kilometers
Step-by-step explanation:
If you know it travels 343 meters per second for 5 seconds, you simply multiply 343 by 5 to get 1,715. There is 1000 meters in a kilometer, so you divide by 1000 to get 1.715 kilometers.
