-- A galaxy is a collection of a huge number of stars ... possibly hundreds
of billions of stars in a galaxy.
-- If a star has planets in orbit around it, then the star and its planets make up
one solar system.
-- There could be hundreds of billions of solar systems in one galaxy.
Answer:
books.append({5:2})
Explanation:
got it right on edge 2020
Answer:
Neither side can reach an agreement
Explanation:
i just took the test
Answer:
if ((b*b - 4*a*c)<0)
cout << "no real solutions";
return;
Explanation:
To check if "b squared" – 4ac is negative, we use the expression if ((b*b - 4*a*c)<0). This expression evaluates the 'bsquared' and substracts '4ac' from it. It then compares the resulting value with zero. if it is less than zero it means it is a negative number, so it executes the statement following cout << "no real solutions"; and returns
