把5g糖溶于50g水中,糖与水的质量比是______,比值是______.
(1)糖与水的质量比是:5:50=1:10;
(2)1÷10=110.
故答案为:1:10,110.
The newly-built house is the old one.
A.twice the size of
B.as twice big as
C.the twice size of
D.bigger twice than
某企业在年初向银行借贷一笔资金,月利率为1%,则在6月底偿还时,按单利和复利计算的利息应分别是本金的( )。
A.5%和5.10%
B.6%和5.10%
C.5%和6.15%
D.6%和6.15%