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Iteru [2.4K]
4 years ago
12

What is (-47/10)-(53/10) is it -3/5 or -10 the calculator says -10 I say -3/5

Mathematics
2 answers:
horsena [70]4 years ago
8 0
-10. because you already have common denominators, just subtract 53 from -47 (which is the same as adding negative #'s) and you get -100.
 -100/10 = -10
Hope that helps:)
Rainbow [258]4 years ago
4 0
-\frac{47}{10}-\frac{53}{10}=\\
-\frac{100}{10}=\\
-10
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ANTONII [103]
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m=slope

so get into y=mx+b form
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add x both sides
2y=x+4
divide by 2 both sides
y=(1/2)x+2
the slope is 1/2

perppendicular line slope multiplies to -1
1/2 times what=-1
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y=-2x-3

your teacher might want it in standard form (ax+by=c) so
add 2x both sides
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so y=-2x-3 is correct (slope intercept form)
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6 0
3 years ago
Find the surface area of the given prism​
Wewaii [24]

Answer:

Hello! answer: 432

Step-by-step explanation:

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3 0
3 years ago
If you had 78 years + 365 days gives you 443
Pavlova-9 [17]
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8 0
4 years ago
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3 years ago
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Answer:Sure thing? But first what do you need help with and maybe just maybe I will help you with whatever you need help with?

Step-by-step explanation:

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