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klasskru [66]
3 years ago
12

Humans need oxygen to survive. Which organ system is responsible for bringing oxygen into the body from the atmosphere?

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0
Your circulatory system is responsible for transporting oxygen into and through the body.
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Pedro, Alex, and Jaime are having a three-point contest. Each boy takes six turns and records the number of three-pointers he sh
bazaltina [42]
First, reorder the numbers for each person. 
The median is basically the middle number. If there are 2 middle numbers, then take the average of the two of them. 

Pedro: 4, 5, 6, 7, 8, 9    
The 2 middle numbers are 6 and 7. The average of 6 and 7 is 6.5 .
Median = 6.5

Alex: 3, 5, 5, 5, 9, 9
The 2 middle numbers are 5 and 5; so basically, the average is 5.
Median = 5

Jaime: 3, 4, 6, 8, 8, 9
The 2 middle numbers are 6 and 8 and thus, the average is 7.
Median = 7



So the answer should be Jaime. 
7 0
3 years ago
Read 2 more answers
Lainey bought a set of 202020 markers for \$6$6dollar sign, 6.<br> What is the cost of 1 marker?
Galina-37 [17]

Answer:

$0.30

Step-by-step explanation:

6 / 20

0.3

Best of Luck!

4 0
3 years ago
What angle do the minute and hour hands make at 4:30??
seraphim [82]

Answer:

45°

Step-by-step explanation:

The hour hand makes a trip of 360° around the face of the clock in 12 hours, so in 4.5 hours will make an angle of ...

... (4.5/12)·360° = 135°

clockwise from straight up.

The minute hand makes that 360° turn in 1 hour, so in 30 minutes, it will be 180° clockwise from straight up.

The difference between the angles of the hands is ...

... 180° -135° = 45°

3 0
4 years ago
Y=1/2×-6 ×=-4 what is the solution to the system of equations
hodyreva [135]

Answer:

(-4, -8)

Step-by-step explanation:

Use the substitution method.  x = -4, so y = (1/2)x - 6 becomes:

y = (1/2)(-4) - 6, or y = -2 - 6, or y = -8.

The solution is (-4, -8).

8 0
3 years ago
Jordan is hosting a fundraiser for her school. She plans to divide ⅓ of the raised money equally across the schools 6 sports tea
tiny-mole [99]
So its
1/3 divided by 6/1
we get the reciprocal
1/3*1/6
so thats 1/18 for each sports team
7 0
3 years ago
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