We model the problem as shown in the diagram below.
To find the length of slanted pole, we use Pythagoras Theorem
To find the length of slanted pole, we use Pythagoras Theorem
Heights of women have a bell-shaped distribution with a mean of 159159 cm and a standard deviation of 55 cm. using chebyshev's
1 answer:
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8167 streets are named Second Street and 7802 streets are named Main Street.
Step-by-step explanation:
Given,
Total streets = 15969
Let,
x be the number of streets named as Second Streets
y be the number of streets named as Main Streets
According to given statement;
x+y=15969 Eqn 1
x = y+365 Eqn 2
Putting value of x from Eqn 2 in Eqn 1
Dividing both sides by 2
Putting y=7802 in Eqn 2
8167 streets are named Second Street and 7802 streets are named Main Street.
Keywords: linear equation, substitution method
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