What number is less than - 45

Bella is working on the world record for longest beaded necklace. She has 10,000 glass beads that have a diameter of 0.4 cm. If she strings these beads end to end, how long will her necklace be?

You want to put $4000 in a simple interest account. it has a 2.5% annual interest rate. how long will it take you to earn $500 in interest?

Which equation is the inverse of (x-4) ^2-2/3=6y-12

A can soda is 6 inches tall and has a diameter of 3 inches. How many cubic inches of soda can it hold? Answer in terms of pi and include units.

If two lines are perpendicular, how are their slopes related?

A board 125 centimeters long is cut into 12 pieces of equal length. What is the length of each piece, to the nearest tenth of a centimeter

How many distinct and real roots can an nth-degree polynomial have?

If you travel 720 miles in 12 hours, which of the following is the amount of time it would take you to travel 360 miles?

I'm 12 slices of watermelon you can find 144 watermelon seeds. At this rate, how many watermelon seeds would you find in 4 slices of watermelon?

How does the medium affect the amplitude of sound?