The Kaibab Trail at the Grand Canyon begins at 7,000 feet above sea level. If you descend on the trail 4,500 feet to the Colorad o River and then hike up 1,375 feet to a campsite, how many feet above sea level are you?
2 answers:
Answer:
3875 feet above sea level
Answer:
Step-by-step explanation:
We first start at 7,000 feet above sea level, we then descend 4,500 feet closer to the sea level, therefore:
Then we go up 1,375 feet farther from the sea level, so:
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The answer is B, all you have to do is combine like terms 8x+9x and 12+ -3
it helps you because you can divide the bottom to the top or vice versa or you can divide x and y
The probability will be found as follows: z-score is given by: z=(x-μ)/σ where: mean-μ=9.3 standard deviation-σ=1.1 but σ/√n=1.1/√70=0.1315 thus the z-score will be: z=(9.1-9.3)/0.1315 z=-1.5209 thus: P(x<9.1)=P(z<-1.5209)=0.0643
Answer:
Mas não reconhecida como a face da sua vida
Answer:
Not a true statement.
Step-by-step explanation:
8(6-4)=12
8(2)=16, not 12.