5x10^9 times 2.3x10^7 in scientific notation form

Find the slope of the line that passes through (-2,-3) and (1,1).

Write an equation using an exponent that would express the 100-year total rainfall. Explain how the digits have shifted position and why.

2x + 3y = 1,470 Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work.

School severed 50 lunches and how many lunches severed in 3 days

Find the mean of the set of intergers {-21, 17, 15, - 25, 19}

A scale on a blue print drawing of a house shows that 6 centimeter = 3 meter What number of centimeters on the blue print represents an actual distance of 27 meters?

Reduce - 8 + b2 by 5 + b2

Mandy has 32 apples and divides them into 20 uneven pieces, what is the problem with this fraction

Nina heard that as a general rule she should spend no more than one weeks pay on rent if you need us pay is 27,600 per year what is the maximum amount per month that she should spend on rent

An animal shelter spends $3.50 per day to care for each bird and $8.50 per day to care for each cat. Jaxson noticed that the shelter spent $114.00 caring for birds and cats on Tuesday.