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daser333 [38]
2 years ago
9

Hannah factored the expression 24xy + 15y. Her work is shown below. 1. GCF (24xy, 15y) = 3y 2. 24xy/3 = 8xy, 15y/3 = 5y 3. 3(24x

y + 15y) What are the errors in Hannah's work? Check all that apply. She divided by 3 instead of the GCF. She found the wrong GCF. She divided wrongly. She didn't complete step 4 and use the distributive property to be sure the expressions are equivalent. She didn't undistribute the GCF from the original expression.
Mathematics
2 answers:
jek_recluse [69]2 years ago
7 0

Answer:

A, D and E is your answer

Good luck!! :) :p

murzikaleks [220]2 years ago
3 0

- She divided by 3 instead of the GCF.

- She didn’t complete step 4 and use the distributive property to be sure the expressions are equivalent.

- She didn’t undistribute the GCF from the original expression.

Explanation:

I just did it lol

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They encircle the planet 3.76\times 10^{11} times.

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Consider the provided information.

We have 2.5 mole of dust particles and the Avogadro's number is 6.022\times 10^{23}

Thus, the number of dust particles is:

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Diameter of a dust particles is 10μm and the circumference of earth is 40,076 km.

Convert the measurement in meters.

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Therefore,

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A triangle has interior angles measuring 36° and 112°. Which triangles are similar to this triangle? Select True or False for ea
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Since the interior measures of triangles added up always equals 180 degrees, the other interior angle of the triangle must be 32 degrees. 

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So, any triangle with interior measures that measure any angles of 36, 112, and 32 degrees are similar.

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triangle with interior angles measuring 32° and 112° - true
triangle with interior angles measuring 112° and 148 - </span>false

Hope this helps!
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