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MA_775_DIABLO [31]
4 years ago
15

Describe the blood system in a two paragraph essay.

Mathematics
1 answer:
wel4 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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Solve -3/4(8k-24)>-12
lisabon 2012 [21]

-\dfrac{3}{4}(8k-24) > -12\ \ \ \ |\teext{change the signs}\\\\\dfrac{3}{4}(8k-24) < 12\ \ \ \ |\cdot\dfrac{4}{3}\\\\8k-24 < 12\cdot\dfrac{4}{3}\\\\8k-24 < 4\cdot4\\\\8k-24 < 16\ \ \ \ |+24\\\\8k < 40\ \ \ \ |:8\\\\k < 5\to k\in(-\infty;\ 5)

7 0
3 years ago
How I can solve this
gavmur [86]

Answer:

\boxed{\textrm{B)}\qquad y>4}.

Step-by-step explanation:

We start by subtracting 1 from both sides of the second inequality:

2x > 5 \iff 2x - 1 > 5 - 1 \iff 2x - 1 > 4.

Therefore, we conclude that:

y > 2x - 1 > 4 \implies y > 4.

Therefore, every point that satisfies the system has a y-coordinate greater than 4.

7 0
4 years ago
What is the Square root of 600
Elena L [17]
\sqrt{600}=10\sqrt6\approx24.49
8 0
4 years ago
The price of a gallon of gasoline increased from 2.50 a gallon to 2.75 a gallon what was the percent increase
Vera_Pavlovna [14]
The increase in price was 10%
2.5*.1=.25
2.5+.25=2.75
hope this helps
8 0
3 years ago
Kuta Software - Infinite Algebra 2 Name Systems of Two Equations Date Solve each system by graphing. 1) y=-3x + 4 y= 3x - 2 2) y
gogolik [260]

Answer:

Solution of the system of equations: (1, 1)

x = 1, y = 1

Explanation:

Given the below system of equations;

\begin{gathered} y=-3x+4 \\ y=3x-2 \end{gathered}

Note that the slope-intercept form of the equation of a line is given as;

y=mx+b

where m = slope of the line

b = y-intercept of the line

Comparing the given system of equations with the slope-intercept equation, we can see that, for the 1st equation (y = -3x + 4), the slope(m) = -3 and y-intercept(b) = 4 and for the 2nd equation, slope(m) = 3 and y-intercept(b) = -2.

Knowing the above information, let's go ahead and graph the system of equations;

From the above graph, the point of intersection of the two lines (1, 1) is the solution of the system of equation.

5 0
1 year ago
Read 2 more answers
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