What is 669 x 76 (SHOW YOUR WORK!!!!)
2 answers:
669 * 76
1. 6 times 9 is 54, so you bring down the 4 and then put a small '5' on top of the 6
2. 6 times 6 is 36, plus 5 is 41, so you bring down the 1 and put a small '4' on top of the other 6
3. 6 times 6 is 36, plus 4 is 40, so you bring down the 40, in which the first number will be 4,014. Afterwards, you bring down a '0' at the bottom of the number '4'
4. 7 times 9 is 63, so you bring down a '3' (put it next to the '0') and replace the number '5' with a small '6 (put it on top of the number '6')
5. 6 times 7 is 42, plus 6 is 48, so you bring down the '8' (put it next to the '3') (quick note: since there is already a number '4' on top of the '6', you don't have to replace it)
6. 6 times 7 is 42, plus 4 is 46, so you bring down that number. Therefore, the second number would be 46,830
So, in this case, you should have a problem written like this:
The answer to this problem is 50,844
1. 6 times 9 is 54, so you bring down the 4 and then put a small '5' on top of the 6
2. 6 times 6 is 36, plus 5 is 41, so you bring down the 1 and put a small '4' on top of the other 6
3. 6 times 6 is 36, plus 4 is 40, so you bring down the 40, in which the first number will be 4,014. Afterwards, you bring down a '0' at the bottom of the number '4'
4. 7 times 9 is 63, so you bring down a '3' (put it next to the '0') and replace the number '5' with a small '6 (put it on top of the number '6')
5. 6 times 7 is 42, plus 6 is 48, so you bring down the '8' (put it next to the '3') (quick note: since there is already a number '4' on top of the '6', you don't have to replace it)
6. 6 times 7 is 42, plus 4 is 46, so you bring down that number. Therefore, the second number would be 46,830
So, in this case, you should have a problem written like this:
The answer to this problem is 50,844
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please mark me as brainlist ^^
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For this case we have the following definition:
Where,
d: distance
v: speed
t: time
Clearing the time we have:
The total driving time takes half an hour:
Clearing d we have:
Answer:
she lives 18 miles far from the store
Where,
d: distance
v: speed
t: time
Clearing the time we have:
The total driving time takes half an hour:
Clearing d we have:
Answer:
she lives 18 miles far from the store