. Suppose that : → is a function, and that ⊆ and ⊆ . a) Prove that ( ∩ ) ⊆ () ∩ () b) Prove that ( ∩ ) = () ∩ () given that is an injective map

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent