Jennifer began a savings account. She initially put $100 in the account and then added $20 per month. This can be modeled by the function
a (x) 20x + 100 where x is the number of months and a(x) represents the
total amount in the account. Determine the amount Jennifer would have in her
savings account after 24 months.

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet

Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )