80MPH -30MPH=50MPH
50MPH=residential area
50MPH/2MPH every second=25
it takes him 25 seconds to slow down
HOPE THIS HELPED
~SOPHIA~
Answer:
5/8
Step-by-step explanation:
1 whole race (8/8) - 3/8 = 5/8
Based on the formula given for the model of the average cost of tuition and fees, the average cost of tuition in 2010 was $25,858.
<h3>What was the average cost of tuition at private colleges in 2010?</h3>
The base year is 2000 and x denotes the number of years after 2000.
The value of x for 2010 is therefore:
= 2010 - 2000
= 10 years
The average cost of tuition in 2010 is therefore:
= 26 (10)² + 814(10) + 15,118
= 2,600 + 8,140 + 15,118
= $25,858
Find out more on projected costs of tuition at brainly.com/question/12662012
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The correct answer for the given mathematical question above would be option A. The statement that shows two polynomials 4x + 6 and 2x^2-8x demonstrating the closure property when multiplied is that, 8x^3-20x^2-48x is a polynomial. The answer is option A for the given reason: <span>(4x+6)(2x^2 -8x)= 8x^3 -20x^2 -48x</span>