2 years ago

Humans breathe about 15 breaths in a minute. The average

Mathematics

1 answer:

NeX [460]2 years ago

7 0

Answer:

Humans breathe about 300 liters of air in 25 minutes

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Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

First term = 13

Increase each time = 20

Number of clients = 25

So, it forms an arithmetic progression:

So, 25 th term would be

$a_{25}=a+(n-1)d\\\\a_{25}=13+(25-1)\times 20\\\\a_{25}=13+24\times 20\\\\a_{25}=13+480\\\\a_{25}=493$

Hence, list would look like 13,33,............493.

Therefore, Option 'D' is correct.

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3 years ago

Is (2, 4) a solution to the system<br> y = 2x<br> x + y = 6

posledela

Answer:

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3 years ago

Simplify the expression 4 squaere root of 9

nlexa [21]

Answer:

Step-by-step explanation:

4 / sqrt {9}

4(3)

4 x 3

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2 years ago

war 1 Luz has pound of cherries. She divides the 3 dag int cherries equally into 2 bags. What fraction of pound of cherries is i

irina [24]

Step-by-step explanation:

is the number of unit squares that cover surface of a figure.

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3 years ago

To demonstrate probabilities, a mathematics teacher had students draw marbles from a bag which contained 9 yellow marbles and 8

kolbaska11 [484]

Answer:

The loss of marbles did not change the probability.

Step-by-step explanation:

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3 years ago