1.Shauna takes five tests,each worth a maximum of 100 points.Her scores on the first three tests are 76,94,and 87.In order to average 81 for all five tests,what is the lowest score she could earn on one of the other two tests?( ?。?br />Shauna參加了五次測試,每次測試的最高分是100分。她在前三次測試中的分?jǐn)?shù)分別是76、94和87。為了在所有五次測試中平均得到81分,她在其他兩次測試中的最低分是多少?( ?。?/div>
發(fā)布:2024/9/7 2:0:9組卷:5引用:1難度:0.8