Answer: 0.42
Step-by-step explanation:
Max accidently mixed 56 turnip seeds and 78 cabbage seeds together because the two seeds look nearly
identical. The probability of choosing a turnips seed will be:
Turnip seed= 56
Cabbage seeds= 78
Total seeds= 56+78 = 134
Probability of choosing a turnips seed:
= 56/134
= 0.42
Answer:
(0.4, -57.9)
Step-by-step explanation:
y = 3x³ + 12x² - 10x - 56
dy/dx = 9x² + 24x - 10 = 0
x = [-24 +/- sqrt(24² - 4(9)(-10))]/(2×9)
x = -3.033006505, 0.3663398379
d²y/dx² = 18x + 24
For minima, d²y/dx² > 0 which is at x = 0.3663398379
y = 3(0.3663398379)³ + 12(0.3663398379)² - 10(0.3663398379) - 56
y = -57.90544608
What she said hope that helps
Answer:
-40
Step-by-step explanation:
13-2x = 93
-2x = 93-13
-2x = 80
x = -40
Answer:
-8 on line x
Step-by-step explanation:
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