Tuesday
May 21, 2013

Posts by lindy


Total # Posts: 45

math
jeremy spends 1/4 of his pocket money each week on books.he saves 2/3 of what is left over.if he saves $5 each week,how much weekly pocket money does he receive

math
a bottle is 1/4 full of cordial,if 500 ml of cordial is added to it, the bottle is 2/3 full.how many ml does the bottle hold when full

math
24874divided by 17 ,which digits should one change in the first number to increase the answer by 100

math
24874divided by 17 ,which digits should one change in the first number to increase the answer by 100

math
what is the total surface (in square units) of an open-topped box with dimensions L*W*H =9*7*6

math
pqrst is a regular hexagon. v is the intersection of pt and su.how big is angle tvs?

Calculus
The height (in feet) at time t (in seconds) of a small weight oscillating at the end of a spring is given below. h(t) = 0.2 cos(2t) (a) Calculate the weight's average velocity over the time intervals [1, 2] and [5, 7].

math
three sevenths divided by six thirteenths = ?

math
sorry,i am still not undrstand

math
we decided on a new logo for our brand of shirts.It was to be 3 stripes. How many different logos we make, if we used 3 colors

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