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Monica [59]
3 years ago
7

Use the base ten system and mental math to find the products. of 40x50=

Mathematics
2 answers:
love history [14]3 years ago
7 0

Answer:

2000

Step-by-step explanation:

40 x 50 can be easily done by multiplying 4 and 5 which is 20 and adding the remaining 0's which is 2000

Fantom [35]3 years ago
4 0

Answer:

2000

Step-by-step explanation:

(4x5) x 100

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Answer:

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Step-by-step explanation:

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\frac{ - 2 + 2}{9 + 7}  =  \frac{0}{16}  = 0

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3 years ago
Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total o
adell [148]

Answer:

$2.10x + 5= $49.10

x=21

Step-by-step explanation:

the x is used for a variable that changes and in this case the mph changes which lead x being the amount of miles that they had drove which at the end ends up multi. with the $2.10 . as for the 5 it was an initial as in it doesn't change.

for the second part

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3 0
3 years ago
What is 1/4 times 4​
ivanzaharov [21]

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Step-by-step explanation:

bc

8 0
3 years ago
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sattari [20]
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