19050000 in scientific notation

At a café, the cook uses a recipe that calls for eggs and milk. the amounts of eggs and milk have a proportional relationship.

John went to the stores to buy Christmas presents for his kids. He spent 2 thirds of his money at a book store. He then spent 1 third of the remaining money at a craft store. At the end he had 8 dollars left. How much did he have in the beginning

What is the y-coordinate of the solution for the system of equations? {x-u=12 {27+3y=2x enter your answer in the box.

The cost to purchase x tickets for an amusement park is represented by the equations y-50x+3.75. how much would it cost to purchase 8 tickets?

What is the equation for 1.2*5 in fractions

How do you write 5 18/1000 as a decimal.

Solve the equation (x-3) (x-4) = 12

3 + 5x = 3 Slove for x

Which value of h would horizontally translate a parabola to the right 4 units? a) 4 b) - 4 c) - 2 d) 2

The length of a rectangle is 5mm more than twice the width. if the area is 168 square mm, fine the dimensions of the rectangle.