What is 2,234,000 in scientific notation

After stepping into a room with unusual lighting, Shannon's pupil has a diameter of 2 millimeters. What is the pupil's area?

What is the quotient of 9.83 divided by 89.56

The focus of a parabola is (-3,-4). The directrix of the parabola is y=1. What is the equation of the parabola? 0 • y=-2 (2-3) ? - 3 y= * + (x+3) 2 + 3 • y=-1) (2 - 3) ² + 3 • y = o (x+3) 2 -

Archie crawls 7.5 feet per minute create a table that shows how many feet he crawls over 5 minutes

Find the values of x and y for which the lines are parallel. a) x = 47, y = 79 b) x = 58, y = 57 c) x = 79, y = 49 d) x = 79, y = 47

A one year membership to a gym Costa $725 the registration fee is $125 and the remaining amount la paid monthly define a variable then write and solve and equation to find how much new members pay each month

What percent of 200 is 230 (P. S we have to show the work)

Start time 2:15 a. m elapsed time 45 minutes

An academic department has just completed voting by secret ballot for a department head. the ballot box contains four slips with votes for candidate a and three slips with votes for candidate b.

which function has an inverse that is also a function? a. g (x) = 2x-3 b. k (x) = - 9x2 c. f (x) |x+2| d. w (x) = - 20