Mathematics, 16.11.2019 17:31 kivking12
The temperature of magnesium must be at least 650 degrees for the metal to melt. a sample of magnesium is currently 255 degrees. the temperature of the magnesium is increased by 10 degrees every minute. which inequality shows the number of minutes (m) needed to raise the temperature to the melting point?
a m > 39.5
b m greater then equal to 39.5
c m > 87.5
d m greater then or equal to 87.5
Answers: 3
Mathematics, 21.06.2019 18:50
Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59
Answers: 2
Mathematics, 21.06.2019 19:30
Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)
Answers: 1
Mathematics, 21.06.2019 19:40
Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9
Answers: 1
The temperature of magnesium must be at least 650 degrees for the metal to melt. a sample of magnesi...
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