Once beautiful day in arendelle, you are trying to teach olaf about the different kinds of slope. you see a picture of the alphabet lying on the ground. you decide to use this to teach olaf all about the 4 kinds of slope: positive, negative, zero, and undefined. your job is to describe to olaf each type of slope using a different letter from the alphabet above. be specific because olaf gets confused easily. for example, you might say to olaf "look at the letter z. the middle part goes uphill and that's positive slope"

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.

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?