a polar bear weigh 2143 pounds and a penguin weigh 180 pounds. How much more does the polar bear weigh than the penguin?

What is the perimeter of the rectangle? Write your answer in scientific notation. The area is 2.76 x 10 pw12 the width is 4.6 x 10 pw5 pw is the power

What mathematical symbol does an inequality not contain

Dave wants to buy a new collar for each of his 3 dogs. The collars come in a choice of 6 different colors. 1. How many selections of collars for the 3 dogs are possible if repetitions of colors are allowed? 2.

Write 6 over 10 in terminating decimal

Algebra: mrs. Davis spent $120 on lunch for a business meeting. Sandwiches, x, cost $4 and drinks, y, cost $1.50.

632 16/25+32 3/10 what does that =

Which is bigger g or mg

a football is selling for 35% off the original price the sale price was $39 what is the original price of the football?

In nebraska in l-80, the speed limit is 75 mph. how long woukd it take you to travel 525 miles in nebraska on l-80 if you went the speed limit the whole time

Find the value of y when x=3: y = 2x + 1