subject
Mathematics, 28.06.2019 06:00 kev71

Jose and alexia were lab partners in science class. they needed to weigh three samples of rock to the nearest thousandth. the first sample weighed 3.346 grams, the second weighed 2.479 grams, and the third weighed 9.240 grams. how much did the samples weigh altogether? 15.065 g 11.719 g 5.825 g 0.069 g

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0
Answers: 1
question
Mathematics, 21.06.2019 21:30
The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?
Answers: 1
question
Mathematics, 21.06.2019 21:30
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
question
Mathematics, 21.06.2019 23:50
Find the interior angle of a regular polygon which has 6 sides
Answers: 1
You know the right answer?
Jose and alexia were lab partners in science class. they needed to weigh three samples of rock to th...
Questions
question
English, 07.01.2021 20:00
question
Mathematics, 07.01.2021 20:00
Questions on the website: 13722367