To find the product of (-220k)(518K3), first write
using a single radical. Which expression is
equivalent to the given product?
-10160k
-107160K
3 2864
3V28k

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

50- 250 is correct i did that one too

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98