subject
Spanish, 19.10.2019 02:30 EliHarris517

What was the first known civilization to use the concept of zero?

maya
inca
olmec
aztec

ansver
Answers: 1

Another question on Spanish

question
Spanish, 22.06.2019 12:30
Now that you have worked through a lot of material that includes these basic patterns, and you have compared grammatically correct and incorrect sentences, write down what you think is a rule that could explain what makes a sentence grammatically correct or not. for example, you might write something like: "verbs always match nouns in number, and they usually come before the noun." in other words, make your best guess for the grammar rule that makes sense out of the pattern(s) you see in the phrases you have been working with. review if you need to, and you might briefly check your hunches against the sentences you have been working with in this or previous modules. keep in mind that what you're after is your hunch, not a grammar rule from a text book. now check your hunch with the explanation of this principle in the following pattern.
Answers: 2
question
Spanish, 22.06.2019 14:20
Refhow were japan's actions before and during world war ii similar togermany's actions over the same period?
Answers: 3
question
Spanish, 24.06.2019 02:10
What kind of molecules is being released by cellular respiration and used in photosynthesis?
Answers: 1
question
Spanish, 24.06.2019 05:30
Why are windows so white like white people
Answers: 1
You know the right answer?
What was the first known civilization to use the concept of zero?

maya
inca
Questions
question
Mathematics, 26.01.2021 17:30
question
Mathematics, 26.01.2021 17:30
question
History, 26.01.2021 17:30
question
Geography, 26.01.2021 17:30
question
Spanish, 26.01.2021 17:30
question
Biology, 26.01.2021 17:30