9 gkbpppppppppppppppppppppppppp...

July 2022 1 8 Report

2 2/5:3 1/3=x:3.5 и 20-18.6:(6 11/15-4 3/20) и 1/6x-3/8x=-1.37+0.82 и 7.6:x=2 1/9:2 4/9 gkbpppppppppppppppppppppppppp

Answers & Comments

ndusha

Verified answer

2 2/5:3 1/3=x:3.5
12/5:10/3=x:3.5
12/5*3/10=x:3.5
36/50=x:3.5
18/25=x:3.5
х=18/25*3,5
х=63/25
х=2,52

20-18.6:(6 11/15-4 3/20) =12,8
по действиям
6 11/15-4 3/20 =2 11/15- 3/20 =2 44/60- 9/60 =2 35/60=2 7/12
18,6:2 7/12=18 6/10: 31/12=18 3/5*12/31=93/5*12/31=3/5*12/1=36/5=
=7 1/5=7,2
20-7,2=12,8

1/6x-3/8x=-1.37+0.82
4/24x-9/24x=-0,55
-5/24х=-0,55
5/24х=0,55
х=0,55:5/24
х=0,55*24/5
х=0,11*24/1
х=2,64

7.6:x=2 1/9:2 4/9
х=7,6*2 4/9:2 1/9
х=7,6*22/9:19/9
х=7,6*22/9*9/19
х=7,6*22/1*1/19
х=0,4*22/1*1/1
х=8,8

2 votes Thanks 1

pochemu vremya elizavety petrovny nazvano prichudlivym vekomsrochnooo56b06aacfcff3cec4aaf9d512f61292b 18188

Answer

shadr02 August 2022 | 0 Ответы

kakie goroda mogli sluzhit obrazcom dlya stroyashegosya sankt peterburga horoshij otv2f9df9c9b5b25e65045f96a5218431e5 48872

Answer

shadr02 August 2022 | 0 Ответы

Answers & Comments

Verified answer

pochemu vremya elizavety petrovny nazvano prichudlivym vekomsrochnooo56b06aacfcff3cec4aaf9d512f61292b 18188

kakie goroda mogli sluzhit obrazcom dlya stroyashegosya sankt peterburga horoshij otv2f9df9c9b5b25e65045f96a5218431e5 48872

kakie goroda mogli sluzhit obrazcom dlya stroyashegosya sankt peterburga horoshij otv

pochemu vremya elizavety petrovny nazvano prichudlivym vekomsrochnooo

63 reshi proporciyu

15u078 reshite plizzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

kakie vidy iskusstv byli rasprostraneny v sankt peterburge

v chem prichiny pobedy rossii v severnoj vojne14ffc85ff76bab3b1baa1590561ec08d 47454

1 n gde n dyshitsya tak legko kak na rodine 2 na chuzhbine chuvstvu sh

podumaj kakoe znachenie imel rynochnyj obmen dlya zhitelej goroda

рекомендуемые вопросы

Helpful Links

Helpful Social