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jeyben [28]
3 years ago
6

9x1,000 3rd grade mental math

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0
To multiply factors of 10 (that's anything with zero on the end) just multiply the numbers that are NOT zeros on the end and then add the zeros back onto the answer. For example..

500 × 3
multiply 5 × 3 = 15 then add the 2 zeros back 1,500.

Your problem is 9 × 1000
9 × 1 = 9
add the three zeros back
9,000.
german3 years ago
5 0

Answer:

9000

Step-by-step explanation:

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Gerard concluded that the triangle with sides √95 feet, 8 feet, and √150 cannot be used as a building frame support on the house
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Hypotenuse is longest side.
8^2 = 64 so it is the shortest side, then sqrt(95) then sqrt(150).
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