В цех привезли 290 м ткани для пошива платьев и халатов. 3 части товара должны были быть платьем, а 4 части - халатом. Если нужно 3 м ткани для пошива платья и 5 м ткани для пошива халата, сколько платьев и сколько халатов было сшито всего?​

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project