Question

2) 1930 <y— 31 < 1961, у — в эти годы Астана называлась Целиноградом;3)19,95<0,01z+0,03<20,z- в эти годы Астана называлась Акмолой.​

Answer 1

Ответ:

Пошаговое объяснение:

$1930$

$19.95$

Answer 2

It seems that you've provided two statements:

1. 1930 < y — 31 < 1961, у — в эти годы Астана называлась Целиноградом. Translation: In the years between 1930 and 1961, Astana was called Tselinograd.

2. 19.95 < 0.01z + 0.03 < 20, z - в эти годы Астана называлась Акмолой. Translation: In the years when the value of z falls between the range 19.95 and 20, Astana was called Akmolа.

Please note that these statements are written in Russian and include some mathematical expressions. The first statement mentions that during the specified time period, the city of Astana was called "Tselinograd," and the second statement states that during certain conditions of the variable z, the city was called "Akmolа."