-2x^4+x^2-x-9+x^4-x^3-5x+3
-x^4-x^3+x^2-6x-6
Answer:
21. 5g - f = 25 - f
22. 100 - 3b = 6b
23. 4 (14 + c) = A2
24. 8o = 52
25. 12f = 30
26. 21 + 2w = P
27. f - 32 (5 / 9) = C
28. D = m / v
29. prt = I
Better understanding...
24. Let "o" refer to the number of octaves
25. Let "f" refer to the number of flats
26. Let "p" represent the Perimeter, Let "l" represent the length, Let "w" represent the width
28. Let "d" represent the density, Let "m" represent the mass, Let "v" represent the volume
29. Let "i" represent the simple interest
Sorry, this took so long.. Hopefully this helps! Feel free to mark barinliest!
Answer:
Step-by-step explanation: 36.5%
answer:
C a triangle with one measures 90° and another angle measures 100°
P(of product of 2 dices) = 1/6 x 1/6 = 1/36
If we have 2 similar product then P(2 similar) = 2/36
If we have 3 similar product then P(3 similar) = 3/36
P(n similar) = n/36
P =0.2222 ====n/36 =0.2222 ≈ n=8 (right)
P =0.1667====n/36 = 0.1667 ≈ n=8 (right)
P = 0.7778====n/36 = 0.7778 ≈n = 28 WRONG ( with 2 dice we cannot get 28, since 28 = 4x7 or 7x4 and the max in one dye is 6)