What number is halfway between 70,000 and 80,000

Find f (-2) for f (x) = 3.2^x a.-36 b. 3/4 c. 1/36 D. - 12 If I get it right brainist Anser

A woman walks in and steals 100 from a register. 5 minutes later uses the same 100 to buy merchandise from that same store and buys 70 worth of merchandise with that same 100. he gives her 30 in change. how much did the store lose

Find the length of a diagonal of a rectangle if the length of the rectangle is 24cm and it's width is 10cm

The binomial 9x^2-100 represents the area (in square feet) of your friends rectangular garden. Write and expression of the length of the garden

Use the difference of two squares to find the product of 22 and 18. Format: (___+___) (___-___) = (___) ^2 - (___) ^2

Round 5/6 to the nearest percent

A submarine is traveling 180 below sea level. Find the new position of the submarine after it ascends 55 feet

Monica paints 4/5 of a room in 30 minutes. If he continues at this speed, how many rooms will he paint in 4 hours?

What is the number in the pattern? 453,463,473,483

How did isatopic analysis develope