cho tứ giác abcd có 2 đường chéo vuông góc với nhau gọi e, f,g, h là các trung điểm của ab, bc, cd, da cmtuws giác efgh là hình chữ nhật

Which of the following credit scores will most likely get you the least expensive interest rate on a car loan

Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?

Mrs. foyle told yolanda that her test had 38 problems worth a total of 100 points. each test problem is worth either 5 points or 2 points. yolanda wanted to determine how many 2-point and how many 5-point questions are on the test. in the space below, determine how many questions of each point-value are on the test. show your work or provide an explanation to support your answer. need this asap