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gavmur [86]
3 years ago
8

Mr mole left his burrow that lie below the ground and started digging at a constant rate deeper into the ground. After 5 min. Of

descending at a rate of 1.8 meters per min. He was 13.5 meters below ground.
Mathematics
1 answer:
vlabodo [156]3 years ago
7 0
Assuming you wanted to know where he started....
Answer: he started 4.5meters below ground
Explanation:
First you have to multiply 5 times 1.8 to find how much he dug in 5 minutes, which was 9 meters.
Then you subtract 9 meters from his ending depth of 13.5 meters to get his start
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Last​ year, a person wrote 126 checks. Let the random variable x represent the number of checks he wrote in one​ day, and assume
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Answer:  The mean number of checks written per​ day  =0.3452

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Step-by-step explanation:

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Since , the distribution is Poisson distribution , then the variance must equal to the mean value i.e. \sigma^2=\lambda=0.3452

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4 years ago
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Answer:

See attached image for the requested graph

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Can you form a right triangle with the three lengths given? Why or why not? 4mi, 5mi, 6mi
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