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max2010maxim [7]
2 years ago
12

PLEASE HELP!!! I’m very confused haha

Mathematics
2 answers:
Neko [114]2 years ago
8 0
The person that factored the polynomial did one thing wrong -- they used minus signs when they should've used plus signs. We can figure this out because of the values of the quantities in the original trinomial. Since all of them are positive, we know that either there are two plus signs or that there is a minus and a plus sign with the value to the right of the plus sign being greater than the value to the right of the minus sign. But, that wouldn't work here, so the only thing wrong with this answer is that the plus signs should be minus signs. 
Citrus2011 [14]2 years ago
6 0
I think the answer is A because there aren't any negatives in the original trinomial
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" a sales representative received a commission of 2375 on a week when sales were 9500 find the rate of commision the sales perso
marusya05 [52]
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4 0
3 years ago
You want to wrap a gift shaped like the regular triangular prism shown. How many
kotegsom [21]

Answer:

697.6 \ in^2

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-Given the dimensions of the box is 8.7 in, 14 in and 10 in.

Let length=14 in, width=10 in and height =8.7 in

#The surface area of a rectangular prism is calculated as:

Surface \ Area=2(wl+hl+hw)\\\\l=length, w=width, h=height\\\\\therefore Surface \ Area=2(14\times 10+10\times 8.7+14\times 8.7)\\\\=697.6 \ in^2

Hence, the wrapping paper needed has an area of 697.6 \ in^2

8 0
3 years ago
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kupik [55]

Answer:

8.9 lb

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4 0
3 years ago
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