23 - you work for a furniture moving company. your boss sends you to the hardware store to buy tie down rope. he tells you to buy
the best deal. what is the best deal on rope?
10 feet for $7.00
20 feet for $13.00
50 feet for $28.00
100 feet for $57.50
ratios and proportional relationships
answer c trust me

Chicken pox and hepatitis are bacterial diseases. true or false?

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

What was the land like over 500 million years ago? what was under the sea?