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kaheart [24]
3 years ago
5

What is the retail price of something that cost $280 with a 75% mark up?

Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0

Answer:

Hi. I am a math teacher. Your correct answer is 210. You're welcome!

PolarNik [594]3 years ago
6 0

Answer:

Im pretty sure the answer is 490. :)

Step-by-step explanation:

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On a coordinate plane, a line segment contains points (negative 5, 5) and (5, 0). Another segment contains points (negative 1, 1
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Answer:

B "The coordinate (5, 0) is from a dilation using the scale factor of 4."

Step-by-step explanation:

Hope this helped

5 0
2 years ago
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What is the area of the circle in terms of pi? 3.7 m is the diameter
Liono4ka [1.6K]
Area of a circle is :
\pi {r}^{2}
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To find r, you divide the diameter by 2
\frac{3.7}{2}  = 1.85
Then,
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7 0
3 years ago
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A submarine started at sea level and was 400 meters below sea level in 10 minutes.
ladessa [460]
Because it is BELOW sea level after 10 minutes, it straight away cannot be A) or B), because ascended means going up, so it has to be either C) or D). 

I believe the answer is C), as the answer for D) would be -40 meters per minute, but it's still 40. I'm not sure though, so it's either C) or D). 
3 0
2 years ago
Solve and show your work<br><br> 1. -3(x - 2) &lt;1/3
Nutka1998 [239]

Answer:

x>17/9

Step-by-step explanation:

-3(x-2) < 1/3

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x > 17/9

3 0
3 years ago
It takes Prakash 2 1/2 hours to paint a medium sized room. If he can work 50 minutes each day, how many days will it take to com
Aleksandr-060686 [28]
60 min in one hour so 60+60+30=150.
150 divided 50 mins = 3 days (50+50+50=150)
3 0
3 years ago
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