GRE

简答题 In a certain collection，there are 74 coins，each with 0．3 0unces of pure gold．If gold costs$800 perounce，what is the value of the coins?

参考答案：暂无进入在线模考
E．Each coin is worth0．3×$800=$240．The value of all74 coins is thus 74×$240=$17．760．

你可能感兴趣的试题

1 For this question，write your answer in thebox．
The cost of a car repair is$220 for partsand$180 for labor．What percentage of thetotal repair bill is the labor?
Give your answer rounded to thenearest whole percent．

点击查看答案进入在线模考
2 For this question，indicate all of the answerchoices that apply．
If 0<X<1，whichof the following must be true?

点击查看答案进入在线模考
3 Approximately how many feet per minute is 30miles per hour?

点击查看答案进入在线模考

最新试题

For this question，write your answer in thebox． What percent

类型：简答题2012-10-18

For this question，write your answer in thebox． How much of

类型：简答题2012-10-18

For this question，indicate all of the answerchoices that ap

类型：简答题2012-10-18

For this question，indicate all of the answerchoices that ap

类型：简答题2012-10-18

Triangle PQR is isosceles and ∠PQR measures50°．Which of the

类型：简答题2012-10-18

What is the area of an equilateral trianglewith a side of l

类型：简答题2012-10-18

What is CD?

类型：简答题2012-10-18

If arc ABC measures 8π，what is the area of the circle?

类型：简答题2012-10-18

If a car at the dealership has less than 100，000 miles on i

类型：简答题2012-10-18

Which of the following data sets has thelargest standard de

类型：简答题2012-10-18