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3 years ago

The mean age of five children is 8 years

Mathematics

2 answers:

zimovet [89]3 years ago

5 0

Answer:

its 8

Step-by-step explanation:

alina1380 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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dusya [7]

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Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4.

Step-by-step explanation:

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3 years ago

Ellie has a bank account balance of -$43.39 if she makes it deposited $50 in your account what will be her new balance?

Nadusha1986 [10]

Her new balance should be $6.61.

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3 years ago

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Help plz I am so confused

ankoles [38]

The answer to number 18 is - 0.25 or 1/4

If you need help with the other ones ask.

Hope this will help :)

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3 years ago

#Quality answer needed #No spam _/|\_

Rina8888 [55]

Answer:

Step-by-step explanation:

Given,

Cost price of the car when Arjun bought = ₹ 3,50,000

Cost price of that same car after 1 year = ₹ 3,70,000

So,

Amount of money increased on the car's price

= ₹ (3,70,000 - 3,50,000)

= ₹ 20,000

Therefore, 

Percentage of increase on the car's price

$= \frac{20000}{350000} \times 100$

[On Simplification]

$= \frac{2}{35} \times 100$

[On further Simplification]

= 5.7142......

= 5.71 (approx.)

Hence,

Percentage in increase of car's price was 5.71% (Ans)

7 0

2 years ago

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Can someone give me the answer with work to this problem?

77julia77 [94]

Answer:

x=10

Step-by-step explanation:

4x-18=3x-8

4x-3x=-8+18

x=10

6 0

3 years ago