A semicircle has as its diameter the hypotenuse of a right triangle shown below number 6 common core geometry unit 10 lesson4

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.