The chart lists four different kinds of atoms.

What is true about all of these atoms?

calcium

Gold

Argon

lodine

They cannot be solids.

They are the largest units of matter.

They are the only types of atoms that exist.

They cannot be divided.

Snorkel and two friends rented three life jackets and a sailboat. The life jackets were $3 each and the boat was $12 an hour. The total cost was $93. For how many hours did they rent the sailboat? (I need an equation along with the answer.)

A car puchased for $12,000 depreciates under a straight-line method in the amount of $850 each year. Which equation below best models this depreciation? A) y = 12000x + 850 B) y = 12000 + 850x C) y = 12000x - 850 D) y = 12000 - 850x

A bag contains 6 red tiles and 5 yellow tiles. Another bag contains 8 red tiles and 2 yellow tiles. A token is removed from each bag. What is the probability that both tiles are yellow?

Use your knowledge of transformations to find the matching graph. Ax) = 2x/x+1 DONE Intro

A rope was 9.45 meters long. it was cut into 3 pieces. the length of the first piece of rope was 1/5 of the original length. the second piece of rope was 0.12 meter longer than the third piece. how long was the second piece of rope

Chaz rides 1/3 mile every 1/6 hour. How far does he ride in 1 hour?

X times x + 3 to the power of 2 equals 48, what is x?

a rental car agency charges 190 per a week plus. 25 per mile to rent a car. How many miles can you travel in one week for 370

How do you factorise 7x + 29

A round swimming pool has a radius of 12 feet. What is it's circumference