In the 2016 presidential election, 30 states went to the Republican candidate and 20 states went to the democratic candidate. Of the 30 states that went Republican, 29 were in the continental United States. Of the 20 states that went democratic, 19 are in the continental United States. One state is selected at random.

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.