15 points need asap will mark brainlest sergio is asked to write one million in scientific notation. he writes 10 6 and gets it wrong.
why was he wrong?
he should have written 10 5.
he should have written 1 × 10 5.
he should have written 10 6.
he should have written 1 × 10 6.

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth