Answer:
0.621
Step-by-step explanation:
Number of people that have run a red light in the last year = 290
Number of people that have not run a red light in the last year = 177
Total number of respondents = 290 + 177
= 467
Pr(if a person is chosen at random, they have run a red light in the last year) = 
= 
= 0.621
The probability that if a person is chosen at random, they have run a red light in the last year is 0.621.
Answer:
Whats 5x 45?
Step-by-step explanation:
Answer: The value of g is 1
Step-by-step explanation:
To solve for g in the algebraic expression below: collect like terms
-3+5+6g=11-3g
2 + 6g = 11 - 3g
Let the whole algebraic expression equal zero by moving 11 -3g to left hand side while the minus sign becomes plus sign '+' since it crossed the equality sign '=')
Thus, 2 + 6g - 11 + 3g = 0
collect like terms again
2 - 11 + 6g + 3g = 0
-9 + 9g = 0
-9 = -9g
Divide both sides by -9
-9/-9 = -9g/-9
1 = g
Thus, the value of g is 1
The cost price of the table is $40.
<h3>What is Gain ?</h3>
Gain is the amount gain by selling the product at a higher price than its cost.
Let the cost of the table is $ x
The percentage gain is x% (as given in the question)
Cost price = ?
It is known that
Step 1 : Gain = ( selling Price - Cost Price) * 100 / Cost Price
Selling price = 56
Cost Price = $ x
Therefore substituting the value
x = (56 - x) * 100 / x
x² = 5600 - 100x
x² +100x -5600 = 0
Step 2 : Factorizing
x² + 140x - 40 x -5600 = 0
x( x+14 ) -40( x +14) = 0
( x - 40)(x +14) = 0
x = $40
Therefore the cost price of the table is $40.
To know more about Gain
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I have no clue i wish could help, I know that apr means average percentage rate if that helps
