For B
sec=26/10
sec=2.6
For A
sec=24/10
sec=2.4
The secant of an angle is the length of the hypotenuse divided by the length of the adjacent side
Answer:
It takes 2000s to travel.
Step-by-step explanation:
Given that the formula for time is T = D÷S where D represents distance and s is speed. So you have to substitute the following values into the formula :
T = D ÷ S
Let D = 6×10¹¹, S = 3×10⁸,
T = (6×10¹¹) ÷ (3×10⁸)
T = (6÷3) × (10¹¹÷10⁸)
T = 2×10³ s
There are a total of 3 zeros in this measurement that are significant.
Answer:
Step-by-step explanation:
x^3+3x^2-x+2x^2+6x-2
To simplify this expression completely we combine like terms
3x^2 and 2x^2 are like terms
3x^2 + 2x^2 is 5x^2
-x and 6x are like terms
-1x + 6x is 5x
We cannot simplify more because all terms are unlike terms.
Multiple by any number over itself (ie. 3/3) so like 18/30, 12/20, etc.