Решите пример!!! СРОООЧНО!!! (2/15+ 1 7/12)* 30/103- ( 2: 2 1/4)* 9/32. Created by Lerabarinova. algebra-ru

32...

Lerabarinova @Lerabarinova

August 2021 1 23 Report

Решите пример!!! СРОООЧНО!!!
(2/15+ 1 7/12)* 30/103- ( 2: 2 1/4)* 9/32

Answers & Comments

Galinka23

Verified answer

1)2/15 + 1 7/12 = 2/15 + 19/12 =(2 × 4 + 19 × 5)/60 = 8/60 + 95/60 = 103/60 = 1 43/60
2)2 ÷ 2 1/4 = 2 ÷ 9/4 = 2 × 4/9 = 8/9
3)1 43/60 × 30/103 = 103/60 × 30/103 = 1/2
4)8/9 × 9/32 = 1/4=(1 × 2 - 1 × 1)/4 = (2 - 1)/4 = 1/4
ответ: 1/4

1 votes Thanks 1

srooochno kakoe znachenie dlya centralizacii strany imeli reformy eleny glinskoj

Answer

Lerabarinova August 2022 | 0 Ответы

sroochno 1 kakoe otnoshenie kazanskie hany imeli k pravitelyam zolotoj ordybyd083935dc0a283fe1e9aeba2ca79f897 30667

Answer

Lerabarinova July 2022 | 0 Ответы

dayu 90 ballov pomogite srochno reshit eti zadachi

Answer

Answers & Comments

Verified answer

srooochno kakoe znachenie dlya centralizacii strany imeli reformy eleny glinskoj

21...

8 vseh igrushek sostavili mashinki

pomogite pozhalujsta901969794d49593d7d5f98261cd89f69 38670

pomogite s geometriej 1 najdite bokovuyu storonu ravnobedrennoj trapecii osnov

reshite modulnoe uravnenie x 12x 4 2x512 8 4x30

pomogite pozhalujsta s geometriej zadacha 1 najti ugly parallelogramma

pomogite srochnooo okruglite do 0001 145 12 21264 31 57 2 5

sroochno 1 kakoe otnoshenie kazanskie hany imeli k pravitelyam zolotoj ordybyd083935dc0a283fe1e9aeba2ca79f897 30667

dayu 90 ballov pomogite srochno reshit eti zadachi

рекомендуемые вопросы

Helpful Links

Helpful Social