100, 150,
250,
4
c) a + 1, 2a - 1, a + 7 and 3a + 4 are in ascending order. If the median...
Mathematics, 08.11.2020 08:30 tkdurocher
100, 150,
250,
4
c) a + 1, 2a - 1, a + 7 and 3a + 4 are in ascending order. If the median is 17, find the
value of a.
?
Answers: 2
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Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
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The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
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