the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
<u>Step-by-step explanation:</u>
Here we have , Consecutive integers are 1,2,3,4 and so on. Consecutive even integers are 2,4,6,8 and so on. The sum of an integer and twice the next consecutive even integer is 178. We need to Write and solve an equation to find the two integers. Let's find out:
Let the integer be x , and the next consecutive even integer be x+2 .Now , According to question , The sum of an integer and twice the next consecutive even integer is 178 i.e.
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Therefore , the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
Answer:
there positive
Step-by-step explanation:
Answer:
The probability of having 121 cases or less is:
This suggests that the study does not show any significantly effect of the use of cell phone in the probability of having brain or nervous system cancer. The use of cell phone does not appear to be a significant factor in the risk of having this type of cancer.
Step-by-step explanation:
We start by calculating the expected standard deviation of the population cases:
Then, to calculate the probability, we first calculate the z-score for 121 cases.
The probability of having 121 cases or less is:
This suggests that the study does not show any significantly effect of the use of cell phone in the probability of having brain or nervous system cancer. The use of cell phone does not appear to be a significant factor in the risk of having this type of cancer.
Answer:
2.4 feet
Step-by-step explanation:
