Kayla and me went to the park and got three ice cream then on wedenday, we came back to get two ice cream how many ice cream did we had in all.

Can some one me with these questions

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811