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umka2103 [35]
3 years ago
5

I do not know how to solve this please help

Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0

Step by step explanation

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4.
OLEGan [10]
I would say it’s A....
3 0
2 years ago
IM BEGGING SOMEONE PLEASE HELP!!!!
PtichkaEL [24]

Answer:

Option C. y ≤ x-2

                y ≤ 50/9-(1/6)x-(1/18)x^2

Step-by-step explanation:

Please, see the attached files.

Thanks.  

6 0
3 years ago
The price of an item costs $13 to make. It is marked up $6.50 to sell. What is the percent marked-up
Whitepunk [10]

(1 + x) (13) = 13+6.5

13x + 13 = 19.5

13x = 6.5

x = 0.5

The item was marked up by 50%

4 0
2 years ago
Which relationship is always true for the angles RXY and Z or the triangle ABC
aksik [14]

Answer:

the answer is

x + y + z = 180 degrees

proof

the sum of all angles in the triangles is always equal to 180 degrees

Step-by-step explanation:

8 0
2 years ago
Find the volume of the given shape. Round your answer to the nearest<br> hundredth if necessary
xz_007 [3.2K]

Answer:

volume of sphere =4/3πr^3=4/3*22/7*6*6*6=905.14m^3

4 0
3 years ago
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