2 years ago

I need help and I’ll give 100 points

Mathematics

1 answer:

svp [43]2 years ago

5 0

Answer:

the student may have made the mistake because the student was paying more attention to how many blocks he was filling in rather than how much he was filling in.

to solve the problem correctly you would just switch the decimals

0.8 > 0.08

0.8 should have 80 blocks filled

0.08 should have 8 blocks filled

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2 years ago

Does anyone know what to do for this equation? 40 of $2.40= ?

wolverine [178]

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3 years ago

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AnnZ [28]

Answer: C should be correct!

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2 years ago

9x^2 + 24x + 20 = 4 Solve this by factoring. Thank you!

boyakko [2]

Note that,

$9x^2+24x+20=4\Longrightarrow9x^2+24x+16$

Which factors to,

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And simplifies to solution C,

$\boxed{x=-\dfrac{4}{3}}$

Hope this helps.

Any additional questions please feel free to ask.

r3t40

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3 years ago

Read 2 more answers