【官方】SAT数学每日一题附答案和解析(2018年1月10日)

小站整理2018-01-31 10:57:05

4181
问题相似?试试立即获取解答吧~
摘要:每日一题的内容是由sat官方所出,质量虽不比真题,但备考期间,由于有效备考资料珍贵有限。大家可以每天拿官方的Daily Practice来练手。以下是2018年1月10日的SAT数学练习部分:


每日一练

Mathematics>Standard Multiple Choice

Read the following SAT test question and thenclick on a button to select your answer.

While driving from Orlando, Florida, to Tampa, Florida, a family travels 4 miles in 5 minutes. If theytravel at the same rate for the next half hour, approximately how many miles will they travel inthat half hour?

A.20 miles

B.24 miles

C.40 miles

D.48 miles

答案:B

解析:

Option B is correct. 30 minutes is six times as long as 5 minutes, so the car will travel six times as far as it traveled in 5 minutes, or 4*6 miles.

下载小站SAT APP,刷SAT真题

本文内容来源网络,版权归原作者所有,如有侵权请立即与我们联系contactus#zhan.com,我们将及时处理。

看完仍有疑问?想要更详细解答?

相关推荐