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mr_godi [17]
3 years ago
6

Explain to Jimmy how estimating first can help him determine if his answer is reasonable his answer was 384 is at a reasonable a

nswer for 48 × 26 why or why not
Mathematics
1 answer:
goblinko [34]3 years ago
3 0
Real answer
48
*26
------
1,248


Estimate
50
*25
------
1,250

So the answer is..
Estimating is helpful because it makes sure you answered correctly. No, this answer is incorrect and if he had done the estimate he could have seen how he was wrong.
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Select all of the factors of x3 + 5x2 + 2x – 8.
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i think it would be multiplied by x

Step-by-step explanation:

that sounds like the best thing to do

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Not? Is t(n)=2⋅3n
Vera_Pavlovna [14]

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4 0
3 years ago
Sam needs a web designer. Designer A is offering her services for an initial $500 in addition to $100 per hour. Designer B is of
gavmur [86]

Answer:

2 hours

Step-by-step explanation:

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3 0
3 years ago
Needed help with a algebra 2 question if so...
erma4kov [3.2K]

Answer:

Quadrant II

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5 0
3 years ago
Find the complete factorization of the expression. 12xy + 28xz A) 4yz(10x) B) 4yz(3x + 7x) C) 4x(3y + 7z) D) 4(3xy + 7yz)
VashaNatasha [74]

Answer:

<em>The correct option is:  C)  4x(3y + 7z)</em>

Step-by-step explanation:

Given expression is:   12xy+28xz

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7 0
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