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Wittaler [7]
3 years ago
5

Describe what each part of the respiratory system does when you take a breath:

Mathematics
2 answers:
victus00 [196]3 years ago
8 0
This is best explanation read it thoroughly
Then mark it brainliest

Elden [556K]3 years ago
3 0

Answer:

The PHARYNX (throat) collects incoming air from your nose and passes it downward to your trachea (windpipe).

The trachea widens and lengthens slightly with each breath in, returning to its resting size with each breath out.

The diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it.

The bronchi become smaller the closer they get to the lung tissue

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You meet with the financial aid office to discuss your costs for attending MGA next semester. Tuition is $113.67 per credit hour
jenyasd209 [6]

Answer:

$1615.05

Step-by-step explanation:

First the cost. We know that tuition per credit hour is 113.67 and there is a flat fee of 660. This can be represented by 113.67h + 660, where h is equal to the number of credit hours.

Next, the amount paid. There are two constants of 350 and 400 already there. We can represent the remaining amount that needs to be paid by another variable, x.

Now, the cost needs to be equal to the amount you pay. We can replace h with 15 for 15 hours and solve for x.

113.67h + 660 = 350 + 400 + x

113.67(15) + 660 = 350 + 400 + x

1705.05 + 660 = 750 + x

2365.05 = 750 + x

1615.05 = x

3 0
3 years ago
I posted a question similar to this but I entered it wrong too many times :(
slava [35]

Answer:

\sqrt[4]{\frac{5}{7} }

Step-by-step explanation:

^4√5/^4√7

~Apply radical rules

^4√5/7

Best of Luck!

5 0
3 years ago
Read 2 more answers
Glenda made a scale model of the Empire State Building in New York. The building itself is 1250 feet high, and her scale model i
Sunny_sXe [5.5K]
2i+5=1250. You subtract 5 from 1250 then divide 2 from whatever you get from the 5-1250
8 0
3 years ago
Fill in the blanks.
Natasha_Volkova [10]
Hi there! I can help you.

Rate: To find the rate, let’s divide interest earned by the principal. When you do, you get 0.15. Multiply by 100 to get 15 and divide by 3 to get 5. The simple interest rate is 5%.

New balance: All you have to do is add the principal and he new balance. When you do, you get 517.5. The new balance is $517.50.
4 0
3 years ago
Simplify. √49 14 12 7 9
LiRa [457]

Answer:

7

or -7

Step-by-step explanation:

sqrt(49)

What number multiplied by itself = 49

7*7 = 49

-7*-7 = 49

8 0
3 years ago
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