The number of counties in state A and the number of counties in state B are consecutive even integers whose sum is 162. If state A has more counties than state B, how many counties does each state have?
1 answer:
<span>The number of counties in state A and the number of counties in state B are consecutive even integers whose sum is 110. If state A has more counties than state B, how many counties does each state have?
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Answer:
ft76d956
Step-by-step explanation:
Answer:
x^2+5x-6
a = 1 b = 5 and c = -6
Using the quadratic formula:
x = [-5 +- sq root (25 -4 * 1 *-6) ] / 2 * 1
x = [-5 +- sq root (49)] / 2
x = [-5 +- 7] / 2
x1 = 1
x2 = -6
Step-by-step explanation:
Answer:
7/20 = x/400
Step-by-step explanation:
Answer: A trinomial consisting of three terms.
Step-by-step explanation: An example of trinomial is 6x squared + 3x + 5.
Answer:
2/11
Step-by-step explanation:
Probability is the LIKELIHOOD of an event.
According to the word problem, there are 11 people in total and 2 of them are being selected.
The probability of them being the 2 oldest people is 2 in 11, or 2/11.
