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MA_775_DIABLO [31]
3 years ago
15

Describe the blood system in a two paragraph essay.

Mathematics
1 answer:
wel3 years ago
4 0

Answer:

human circulatory system

is also called double circulatory system.

has one heart..arteris viens and capillaries.

Heart has four chamber.. different animals

. has..different number of chambers.

Heart.pumps out oxygenated blood through aorta.

Heart functions due to muscular impulse.

Heart is made of muscles.

heart supplies blood to different organs

heart recevies deoxygenated blood from organs.

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Answer:You need to be nice

Or just be you own way

But be nice

Step-by-step explanation:

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I need to write an even number between 7 and 16 draw a picture an them write a sentence to explain why it is an even number
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An even  number is a number that is divisible by 2.
This means that dividing this number by 2 yields no remainder (the remainder is zero).

The even numbers between 7 and 16 are:
8 as 8/2 = 4 and remainder is zero
10 as 10/2 = 5 and remainder is zero
12 as 12/2 = 6 and remainder is zero
14 as 14/2 = 7 and remainder is zero
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Option D

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What is the value of "h"?
kotegsom [21]

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Step-by-step explanation:

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2 years ago
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One angle of a triangle measures <img src="https://tex.z-dn.net/?f=10degrees" id="TexFormula1" title="10degrees" alt="10degrees"
iVinArrow [24]

Answer:

One\ angle: 35^o\\Second\ angle: 25^o\\Third\ angle: 120^o

Step-by-step explanation:

Let

x ----> the measure of one angle of the triangle

y ---> the measure of the second angle

z ----> the measure of the third angle

we know that

The sum of the measure of the interior angles in any triangle must be equal to 180 degrees

x+y+z=180^o -----> equation A

One angle of a triangle measures  10 degrees more than the second

x=y+10 ----> equation B

The measure of the third angle is twice the sum of the first two angles

z=2(x+y) ---> equation C

substitute equation B in equation C

z=2(y+10+y)

z=4y+20 ----> equation D

substitute equation D and equation B in equation A

(y+10)+y+(4y+20)=180^o

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6y=180-30\\6y=150\\y=25^o

Find the value of x

x=25+10=35^o

Find the value of z

z=4(25)+20=120^o

therefore

One\ angle: 35^o\\Second\ angle: 25^o\\Third\ angle: 120^o

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3 years ago
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