1) a
2)b
3)d
4)c
5)a
I hope this helped you!!
Answer:
x²+12x+36 =0
Step-by-step explanation:
Hii, so I'm assuming your equation is equal to 0-->
x²+_x+36 =0
this could go many ways..
x²+12x+36 =0
which factor to (x+6)(x+6)
x²+15x+36 =0
which factor to (x+12)(x+3)
x²+13x+36 =0
which factor to (x+9)(x+4)
If I had to choose a answer.. I would go with the 1st option x²+12x+36 =0
Hope this helps, if there was more to this question, leave a comment and I can come back and help you ;)
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The 1st one is:
The 2nd one is:
Step-by-step explanation:
A. part 1: $1.49 for 6 pencils
1 pencil would cost $1.49 / 6 = $0.24833(5s.f.) = $0.25 (nearest cent)
part 2: $4.60 for 20 pencils
1 pencil would cost $4.60 / 20 = $0.23
best value: part 2 (20pencil pack)
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Hi,
Here are the solutions.
Note that these are numbered in the same manner, and in the same order, as they were posted in.
1. A. 30 degree
15. D. 24 radians per sec square
<span>3. A (Note that answer A should read </span>1/2 ln(sin2x) + c. I am assuming that sin(sx) is a typo in that answer choice. None of the other answers are correct.)
2. D - cos cube 4x/12 + e
3. B. 1/3 e the power of 3x + c
4. A. the anti derivative of 1 + cos10x/2 dx
5. C. u = 2x cube - 4
6. A. sin the power of -1(x + 4)/5 + c
7. C. 1/3 x sin3x + 1/9 cos3x + c
8. C. 1/2 x e the power of 2x - 1/4e the power of 2x + c
9. B. 1/10 e the power of 5x + 1/2 e the power of x + c
10. B. 18 pie
11. B. 5pie/2 + 4
12. B. the square root of 5 pie
13. A. (0, 1.6)
14. A. 7.5(1 + e the power of -2)
<span>15. A. 7.5 the square root of 1 + 4e the power of -2 - e the power of -4
</span>
ALL DA ANSWERS
