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Liono4ka [1.6K]
2 years ago
11

HELP ASAP WILL GIVE BRAINLIST

Mathematics
1 answer:
Ainat [17]2 years ago
4 0

Answer:

n = 975

Step-by-step explanation:

a_1 = 5 = 5 \times 1\\a_2 = 10 = 5 \times 2\\\\Therefore, \ a_n = 5 \times n\\

Given \ a_n = 4875\\\\So, a_n = 5 \times  n \\\\=> 4875 = 5 \times n\\\\=>\frac{4875}{5} = n\\\\=> 975 = n

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In July 15 days of rain, 10 days without rain, 6 days of only sunshine. What fraction of the days in July did not have any rain?
KonstantinChe [14]

Answer:

16/31 days

Step-by-step explanation:

Add up all the days: 15+10+6=31

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With no rain as numerator and total as denominator you get an answer of 16/31

5 0
3 years ago
Read 2 more answers
The difference between a number b and 7.4 is -6.8
Lera25 [3.4K]

Hello from MrBillDoesMath!

Answer:

b = 0.6


Discussion:

The question can be written as

b - 7.4 = -6.8  =>           (now add 7.4 to each side)

b - 7.4 + 7.4 = -6.8 + 7.4 =>       ( note: -7.4 + 7.4 = 0)

b = 0.6

Thank you,

MrB


3 0
3 years ago
I’m so confused <br> I feel like I’ve tried everything <br> Please help
Cerrena [4.2K]
130 - 40 = 90 (because you need to have soil to have flowers to grow)




90/6 = 15

So 15 flowers she can buy
4 0
3 years ago
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I<br> For what value of y does 125
Andrei [34K]

Answer:

-1/2

Step-by-step explanation:

7 0
3 years ago
Find the value of x.
tatiyna

Answer:

x = 19

Step-by-step explanation:

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5x+4+x-2+3x+7 = 180

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x = 171/9

x = 19

4 0
2 years ago
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