April 2022 0 6 Report
При смешивании двух растворов соли  с концентрацией 40% и 48% получили раствор с концентрацией 42%. В каком отношении были взяты эти растворы? ОТБЛАГОДАРЮ!!
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
(4x-6)^2>=(6x-4)^2 HELP...
Answer
obyasnite pozhalujsta 8 zadanie u menya poluchaetsya 74 a v otvete 80
Answer
najdite znachenie vyrazheniya sin57cos93sin93cos57
Answer
razlozhit na mnozhiteli1 3x3x2 x 32 a3a2cabcb33 x4 3x294a43a2
Answer
v treugolnike abc ugol c raven 90 bc5ploshad treugolnika ravna 20najdite
Answer
3 i 270
Answer
najdite znachenie vyrazheniya2mprim16222
Answer
arifmeticheskaya progressiya zadana formuloj 3n5najdite summu chlenov s 30 po 40 v
Answer
v arifmeticheskoj progressii a3 29a5 23 najdite a4
Answer
napishite pozhalujsta reshenienikak ne pojmu zadanie 12
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.