题目列表

The six New England states are ranked by population in Year X and in Year Y. How many states had a different ranking from Year X to Year Y ?
In 1993, the median reading test score for ninth grade students was in which score range?
For how many of the cities shown was the highest temperature in Year Y greater than or equal to the highest temperature in Year X ?
For the year in which Newsmagazine x accounted for 14.6 percent of nationwide newsmagazine subscriptions, what was the number of subscriptions to Newsmagazine x?
If funds contributed to child safety organizations in September 1989 were distributed evenly to those 38 organizations, approximately how much did each charity receive?
In Year x, on which continent did electricity production most closely equal electricity production in Europe?
For how many of the years shown did the ratings for Program y increase over the ratings for Program y the previous year?
Which of the following is equal to 10 ?Indicateallpossible values.
a + 7 = 23

b – a = –10

b

Quantity B

4

If$3^3*9^1^2=3^x$, what is the value of x ?_____
If x – y > 6 and 2x + y > 30, then which one represents all possible values of x ?
A merchant sells three different sizes of canned tomatoes. A large can costs as much as 5 medium cans or 7 small cans. If a customer buys an equal number of small and large cans of tomatoes for the exact amount of money that would buy 200 medium cans, how many small cans will she buy?
If$(x+y)^2= 16 and(x–y)^2= 9$, what is one possible value of$(x^2–y^2)$?_____

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