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Georgia [21]
2 years ago
13

6

Mathematics
1 answer:
Nata [24]2 years ago
5 0

Answer:

400,000km is represented as 8cm on the map!!!

Step-by-step explanation:

1cm=50000km

8cm=x

Criss cross

1cmx=8cm×50000km

divide both side with 1cm

x=8×50000km

x=400,000km

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A company determines an employee's starting salary according to the number of years of experience, as detailed in the table.
Pachacha [2.7K]

Answer:

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6 0
1 year ago
Factor.<br> 3n^4+21n^3+27n^2<br><br><br> Enter your answer in the box.
asambeis [7]
Factor the following:
3 n^4 + 21 n^3 + 27 n^2

Factor 3 n^2 out of 3 n^4 + 21 n^3 + 27 n^2:

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5 0
3 years ago
Which is a factor of x2 – 9x + 14?
PtichkaEL [24]

Answer:

(x-7)(x-2)

Step-by-step explanation:

what multiples to 14, but add to -9 ?

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8 0
3 years ago
Read 2 more answers
72 is what percent of 240 ?
PilotLPTM [1.2K]

Answer:

72 = 30%

Step-by-step explanation:

240 = 100%

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12 = 5%

2.4 = 1%

72 / 24 = 3

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Let me know if I got it wrong :)

4 0
3 years ago
Read 2 more answers
-18.3 = b + -8.3<br> b =
Sauron [17]

Answer:

Here,

-18.3=b+ -8.3

-18.3+8.3=b

-10=b

the value of b is -10.

3 0
3 years ago
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