Answer:
The answer to your question is: the first option in the second line.
Step-by-step explanation:
- The first option to the left is incorrect because "-3" do not multiply all the function.
- The second option in the first line is correct to the fourth step, the next steps are not necessary.
- The first option in the second line is correct it shows all the necessary steps to evaluate the function.
- The second option in the second line is incorrect because it adds (-3 and -5) and it is wrong, first we must do multiplications and after additions and substrations.
Answer:
7/12
Step-by-step explanation:
The nth term Tₙ = n(n-4) /n+3.
The 1st term T₁ = 1(1 - 4)/(1 + 3) = -3/4
The 6th term T₆ = 6(6 - 4)/(6 + 3) = 6(2)/9 = 2(2)/3 = 4/3
So, the sum of the 1st and 6th terms is T₁ + T₆ = -3/4 + 4/3
= (-9 + 16)/12
= 7/12
The Answer is 1600
Hope this helps :)
To calculate the sine of an angle, simply divide the length of the opposite side, 479.16, by the length of the hypotenuse, 610. To get the cosine, divide the length of the adjacent side, 377.5, by the length of the hypotenuse, 610.
