Mathematics, 19.03.2020 03:15 rimidavisrimi795
There are 75 grams of the radioactive substance carbon-14. The half-life is 5730 years. How much of the substance remains after 10,000 years? Round answer to one decimal point and label.
Answers: 1
Mathematics, 21.06.2019 13:00
Marcus built a model car that is 4 inches wide. what scale was used to build the car if the actual width of the car is 6 feet? a. 1 in. = 2 ftb. 1 in. = 2.5 ftc. 1 in. = 1.5 ftd. 1 ft = 1.5 in.
Answers: 2
Mathematics, 21.06.2019 13:40
1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given
Answers: 3
There are 75 grams of the radioactive substance carbon-14. The half-life is 5730 years. How much of...
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