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weeeeeb [17]
4 years ago
5

Explain how you could use the distribute property and mental math to find 5 times 198

Mathematics
1 answer:
Sladkaya [172]4 years ago
5 0
Multiply 100 times 5 in your head to get 500, 

100 * 5 = 500
90 * 5 = 450
8 * 5 = 40
Put those 3 together into one equation, \/
(100 * 5) + (90 * 5) + (8 * 5) = 990 OR (100 * 5) + (98 * 5) = 990
depends on how distributed the teacher wants it to be.
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The ratio of cows to pigs on the farm is
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40

Step-by-step explanation:

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3 years ago
I need to finish these so I don't fail, help me out
Dima020 [189]

Answer:

y < -2x - 4

Step-by-step explanation:

This is a guessing game. You just have to plug and chugg to find your answer.

Look at the table they gave you and plug in the x and y value into the given equations and see if they're true or not.

For example, I used the point x=-2 and y=1 from the table.

I plug that into y < -2x - 4 and got a false statement:

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If you tried to plug in x=-2 and y=1 into the other 3 equations you'll see that they'll be correct.

4 0
3 years ago
What are the zeros of f(x) = x(x - 9)?
SCORPION-xisa [38]

Answer:

D

Step-by-step explanation:

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3 years ago
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