A new bag of golf tees contains 10 red tees, 10 orange tees, 10 green tees, and 10 blue tees. You empty the tees into your golf bag and select two tees, one for you and one for your partner. What is the probability that the second tee will be the same color as the first tee?

step-by-step explanation:

4  

25

5258y

54.

t5

5r

54

5856

542

5458

86

.8558.65

565

565

55898

786

8/95

5896

8656265

556478

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer