Is the following hypothesis scientific? Why? "Intelligent life exists on other planets somewhere in the universe."

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

The dot diagram represents the motion of the motorcycle as it moves from left to right

For the below questions, consider a consumer that consumes two goods, x and z with the following utility function. u with bar on top space equals space x to the power of 1 third end exponent z to the power of 2 over 3 end exponent suppose initial values for income and the prices of goods x and z are y equals 90, p subscript x equals space 10, and p subscript z equals 15 respectively, then the price of good x falls to syntax error from line 1 column 89 to line 1 column 100. unexpected '\'.. what is the magnitude of the total effect