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neonofarm [45]
3 years ago
7

I need your help guys with this

Mathematics
2 answers:
Vladimir [108]3 years ago
7 0
I think The answer is 3.2
guapka [62]3 years ago
3 0

Answer:

Step-by-step explanation:

2[n+(n+0.6)]=2[2n+(n+0.1)]

2n+0.6=3n+0.1

3n-2n=0.6-0.1

n=0.5

perimeter=2[2n+0.6]=2[2×0.5+0.6]=2×1.6=3.2

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Veronika [31]

Answer:

A. England = 56000000

B. 1.046 * 10^7

C. 9.7 to 2sf

Step-by-step explanation:

A. England = 5.60*10000000

=56000000

B. Wale = 3.14*1000000 = 3140000

Scotland = 5.44*1000000 = 5440000

Northern Ireland = 1.88*1000000 =1880000

Total = 10460000

In standard form =1.046*10^7

C. Total population as at 2018 = 66460000

expected population by 2041 = 72900000

increase or change = (72900000 - 66460000) = 6440000

% change = (6440000/66460000)*100

= 0.0969003912 * 100

= 9.69003912

= 9.7 to 2sf

8 0
3 years ago
PLEASE HELPPPP Instructions: State what additional information is required in order to know that the triangles are congruent for
ehidna [41]

Answer:

not sure but does it say line UW are common or shared

Step-by-step explanation:

3 0
3 years ago
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Which recursive sequence would produce the sequence 7,-18,32
ohaa [14]

Answ guud ground

Step-by-step explanation:

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7 0
3 years ago
Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for
Genrish500 [490]

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In 16 days, water level will be 26ft

8 0
3 years ago
I swear when I actually need help nobody ever answers
Llana [10]

Answer:

stop asking questions and u wont have to worry abt that

Step-by-step explanation:

if u stop asking maybe u wont get an answer

8 0
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