A swimming pool is 15 feet wide, 50 feet long and has an average depth of 5 feet. How many cubic feet of water will it hold.
2 answers:
3,750 cubic feet of water.
The answer is 3,750
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Answer:
Step-by-step explanation:
96
Well the answer would be $18.8784 but if you want it to be shorter it would be $18.88 because you multiply 17.48 and 0.08 and get 1.3984 and then you add it to $17.48
I got 6 and -7 when I did this problem, maybe you made a mistake or maybe I did. But you are on the right track
Answer:
-6x² - 6 = -7x - 9 -6x² + 7x - 6 + 9 = 0 -6x² + 7x + 3 = 0 6x² - 7x - 3 = 0 <u>Discriminant:</u>
D = (-7)² - 4*6*(-3) = 49 + 72 = 121 <u>Since D > 0, there are 2 real solutions:</u>
x = (- (-7) ±√121 )/12 x = (7 ± 11)/12 x = 1.5, x = -1/3
