The average score for a class of 30 students was 75. The 20 male students in the class averaged 70. The female students in the class averaged:
A、75.
B、85.
C、65.
D、70.
E、80.
发布时间：2025-11-12 23:13:40
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：85.
相关试题
- 1.The average score for a class of 30 students was 75. The 20 male students in the class averaged 70.
- 2.How many students have ____ for English class?
- 3.Most students in our class go in for ___________ (science) activities.
- 4.How many students are there in Chris’ high school class?
- 5.Leave out the words that can be omitted in the following sentences. 1) The students in Class One are
- 6.The students ___ an English class from 8 to 10 yesterday morning.
- 7.13、How many students are there in Chris’ high school class?
- 8.first class
- 9.class library
- 10.concrete class
