Mathematics, 06.08.2021 02:50 nakeytrag
A student is analyzing data from a density experiment. The student records a mass of 76.68 g and a volume of 50.5 mL. The student is trying to calculate density (mass divided by volume) and use the correct number of significant digits.
Which answer is correct?
1.518 g/mL
1.51841584158 g/mL
1.51 g/mL
1.52 g/mL
Answers: 2
Mathematics, 21.06.2019 19:00, rodriguezzamyy
There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e
Answers: 1
Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
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