Mathematics, 01.07.2019 21:00 babas97
Every 100 tons of the earth's crust contain about 28 tons of silicon. what is the ratio of the weight of silicon to the weight of crust? of the weight if crust to the weight of silicon?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:00, cami30031cami3003
Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10
Answers: 2
Mathematics, 21.06.2019 15:50, winterblanco
Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n
Answers: 1
Mathematics, 21.06.2019 18:30, pacerskora
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
Answers: 1
You know the right answer?
Every 100 tons of the earth's crust contain about 28 tons of silicon. what is the ratio of the weigh...
Questions in other subjects:
Mathematics, 10.11.2020 17:40
English, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Physics, 10.11.2020 17:40
