Triangle ABC has the following vertices: • A(7,-2)
• B(-1,-8)
• C(5,0)

Is triangle ABC an isosceles triangle, and why?

Choose 1

A. Yes, because AB = BC.

B. Yes, because AC = BC.

C. No, because AC is longer than AB.

D. No, because ABC doesn't have a pair of sides with equal lengths.

Any greatly appreciated! you in advance. jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later she's sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions how much money did jody make? a.$65.00b.$5288.00c.$210.00d.$310.00

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.