6х + бу = -6
Зу + 3x = -3...
Answers: 1
Mathematics, 21.06.2019 20:30
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
Answers: 2
Mathematics, 22.06.2019 02:00
The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.
Answers: 1
Mathematics, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31
Biology, 21.01.2020 09:31
Mathematics, 21.01.2020 09:31