14-05-2023
Mathematics

contestada

Let a1, a2, a3, ... be a non-constant arithmetic
sequence. (That is, not all the terms are the
same.) Suppose that a4, a7, a12 form a
geometric sequence. If a7 = 30, what is a₁?

Respuesta :

Otras preguntas

What is an ecosystem

Which of the following was NOT a problem for the English colonists who settled at Jamestown? A. The colony employed many indentured servants. B. The colony w

what form of government began the New England colonies? A. Federal B. Municipality C. City D. Town

what is 18lb converted to Kg ??

Can someone help me with this ?

27 is 30% of what number

during what literary period did the first prominent female poets come on the scene?

please help me with this

what are some of the disadvantages of the tourism in the region

Animal Farm When the pigs took on human form at the end, they became no better than their enemies. TRUE OR FALSE