<u>Bus:</u>
40 min = 36 miles
1 min = 36 ÷ 40 = 0.9 mile
<u>Car:</u>
1 min = 0.9 x 1.4 = 1.26 miles
<u>Total distance covered by both vehicles in 1 min: </u>
1.26 + 0.9 = 2.16 miles
<u>Time needed for both of them to cover 36km:</u>
36 ÷ 2.16 = 16 2/3 min
Answer: They will meet 16 2/3 mins after they have started.
Answer:
- x ≥ 2009
- 3.2x -6222.8
- 257.2 mm
- year 2100
Step-by-step explanation:
1. The problem statement tells you the function applies for year values (x) 2009 and later. The domain is real numbers greater than or equal to 2009.
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2. We can use the distributive property to eliminate parentheses:
3.2(x -2009) +206 = 3.2x -6428.8 +206
= 3.2x -6222.8
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3. Put 2025 in the equation and do the arithmetic
g(2025) = 3.2·2025 -6222.8 = 257.2 . . . . mm
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4. Put this value of level rise in the equation and solve for x.
g(x) = 3.2x -6222.8
500 = 3.2x -6222.8 . . put 500 mm where g(x) is in the equation
6722.8 = 3.2x . . . . . . . add 6222.8
x = 6722.8/3.2 = 2100.875
The water rise will be equal to about half a meter late in the year 2100.
The measure of a supplement of an angle is 6 times the measure of the complement of the angle. Find the measure of the angle, its supplement, and its complementInclude sources, explanation, and work.
Answer:
1) graph b
2)appears to decrease more
Step-by-step explanation:
199 + 200 = 399
199 and 200 is the pair.
