193,400 193,4000 193,400,0 expalin how you decided on the number on the number zeros in products for a, b,c

a) The only factor with zeros is 400, which has 2 of them. Since the least-significant non-zero digits are not 2 or 5, the product 193×4 will not have any trailing zeros. Consequently, the product 193×400 = 77,200 will have 2 zeros.

b) Same reasoning, except with 3 zeros. 193×4000 = 772,000

c) The product of anything and zero is zero. There will be 1 zero in the product 193×400×0 = 0.

If you like, you can factor out the trailing zeros:

... 193×400 = 193×4×100 = (193×4)×100 = 772×100

You can also use scientific notation to keep track of the trailing zeros. Here, the numbers end in 5 and an even number, so result in additional trailing zeros when multiplied.

... 192×500 = 192×5×10² = 960×10² = 96×10¹×10² = 96×10³ = 96000

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076