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mylen [45]
3 years ago
10

A system in which blood is NOT contained in vessels, but spreads over the organs is a(n) _______.

Mathematics
2 answers:
DENIUS [597]3 years ago
6 0

Answer:

In an open circulatory system the blood is not contained in vessels.

Hope it helps :)

Sedaia [141]3 years ago
3 0

Answer:

flower

Step-by-step explanation:

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It’s actually true!

^ ^ ^ ^
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The 4 arrows above the number line represents the distance between 2 and -2 which is 4!
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3 years ago
Is 81 a multiple of 3? Explain, Is 46 a multiple of 4, Explain, Is 55 a multiple of 7? Explain Is 72 a multiple of 9 explain, Is
ra1l [238]
3x27=81 so 81 is a multiple of 3

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3 years ago
X intercept f(x)=(x+4)^2
natali 33 [55]

Answer:

<h2>-4</h2>

Step-by-step explanation:

Given the function f(x)=(x+4)², <u>the x intercept occurs at f(x)  = 0,</u> substituting f(x) = 0 into the given equation to get the value of x we have;

0 = (x+4)^{2} \\

Taking the square root of both sides

\sqrt{(x+4})^{2}  = \sqrt{0}\\ x+4 = 0\\

Subtracting 4 from both sides of the equation

x+4-4 = 0-4\\x = -4

Therefore the x intercept of the equation is -4

4 0
3 years ago
What is the quotient of (2x4 – 3x3 – 3x2 7x – 3) ÷ (x2 – 2x 1)? 2 x superscript 4 baseline minus 3 x cubed minus eleven-halves 2
evablogger [386]

The answer choice which represents the quotient of the polynomials given is; 2x² +x -3.

<h3>What is the quotient of the polynomial division?</h3>

According to the task content, the quotient of the polynomial division; (2x4 – 3x3 – 3x2 7x – 3) ÷ (x2 – 2x 1) is required;

Hence, it follows from long division of polynomials that the required quotient is; 2x² +x -3.

Read more on quotients of polynomials;

brainly.com/question/24662212

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Advocard [28]
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