英語數(shù)學(xué)題求解~~
英語數(shù)學(xué)題求解~~
if x percent of 500 is y,what is y percent of 10x?
A.50x
B.（x^2）/2
C.2/5x
D.5(X^2)
E.(x^2)/5
英語不會求翻譯~~附帶求詳解~~
if x percent of 500 is y,what is y percent of 10x?
A.50x
B.（x^2）/2
C.2/5x
D.5(X^2)
E.(x^2)/5
英語不會求翻譯~~附帶求詳解~~
數(shù)學(xué)人氣：242 ℃時(shí)間：2020-02-29 14:35:45
優(yōu)質(zhì)解答
if x percent of 500 is y,what is y percent of 10x?如果500的x%是y,那么10x的y%是多少?x percent of z is y,這個(gè)短語舉例來說,10 percent of the population is 1530 人口的10%是1530 由題得①500 * x% = y②10x *...
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