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Raechelrae04
07.11.2019 •
Mathematics
7. a number of minor automobile accidents occur at various high-risk intersections in teton county despite traffic lights. the traffic department claims that a modification in the type of light will reduce these accidents. the county commissioners have agreed to a proposed experiment. eight intersections were chosen at random, and the lights at those intersections were modified. at the .01 significance level, is it reasonable to conclude that the modification reduced the number of traffic accidents?
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Ответ:
Smaller integer = -6
Larger integer = -5
Step-by-step explanation:
Let the two consecutive integers =
and (
)
As per the given statement,
Larger i.e. (
) is 7 greater than twice (
) the smaller integer.
To find:
The value of integers = ?
Solution:
First of all, let us learn about integers.
The integers are of the form (put in increasing order):
and -1 > -2
So the consecutive integers are 1 greater than the smaller.
Therefore, the two integers can be![x, x+1](/tpl/images/0722/0794/259a9.png)
Now, writing the given condition in the form of an equation:
So, the smaller integer = -6
Larger integer = -6+1 = -5