請教GRE數學問題
請大家幫幫忙回答以下問題! 可以有詳細說明嗎? 謝謝喔!
問題一:
The sum of the lenghts of two sides of isosceles triangle K is 7.
K has a side of length 4.
Column A Colemn B
The perimeter of K 11
Answer: D
問題二:
A 12-inch ruler is marked off in sixteenths of an inch.
What is the distance,in inches, from the zero mark to the 11th
mark after the zero mark?
[A]6又1/4 [B]6又15/16 [C]7又3/4 [D]9又1/4 [E]11又1/16
Answer: B
p.s.不好意思喔! 因為不知,該如何用電腦打字 表示, 只好用中文的"又"字囉!
希望大家看得懂啊！
問題三:
The total surface area of cube Ｃ equals 150.
Column A column B
the length of one edge of cube C 4.5
Answer: A
問題四:
On a trip, Marie drove 200 miles in 5 hours using gasoline that
cost her $1.49 per gallon.
Column A Column B
Marie's average speed for the Marie's gas mileage for the
trip in miles per hour trip in miles per gallon
Answer:D
感謝大家的回答啊！
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 123.195.74.99
推
05/27 21:01, , 1F
05/27 21:01, 1F
推
05/27 21:06, , 2F
05/27 21:06, 2F
→
05/27 21:08, , 3F
05/27 21:08, 3F
推
05/27 21:17, , 4F
05/27 21:17, 4F
→
05/27 21:17, , 5F
05/27 21:17, 5F
推
05/28 01:15, , 6F
05/28 01:15, 6F
→
05/29 23:23, , 7F
05/29 23:23, 7F
→
05/29 23:25, , 8F
05/29 23:25, 8F
討論串 (同標題文章)
GRE 近期熱門文章
PTT職涯區 即時熱門文章