R varies directly as s. Find r when s equals 10 and k equals 12

A total of 480 tickets were sold for a school play. They were either adult tickets or students tickets. The number of student tickets sold was three times the number of adult tickets sold. How many adult tickets were sold?

A six-pack of soda costs $3.36 How much does one soda cost?

Simon makes 8 towers of 10 blocks each. Ron makes 9 towers of 10 blocks each. How many blocks did they use?

Describe a real world situation where the relationship is linear and non proportional

Whats 1/16 converted to a decimal

Find the missing length in the right triangle. 3 in. 12 in.

A manufacturer of computer printers purchases plastic ink cartridges from a vendor. When a large shipment is received, a random sample of 235 cartridges is selected, and each cartridge is inspected.

If the exterior angle of a regular polygon is 22.5, how many sides does it have?

Describe the similarities and differences in find the lateral areas of a prism and a pyramid that have congruent bases

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