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3 years ago

Which is most like the movement of blood in a human being

Advanced Placement (AP)

1 answer:

Vinvika [58]3 years ago

6 0

Answer:

Blood is carried through the body in blood vessels, or tubes, called arteries and veins. The process of moving blood through the body is called circulation. Together, the heart and vessels make up the cardiovascular system.

Explanation:

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kirza4 [7]

D. "The kittens in the basket meow loudly for their mother." is correct.

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2 years ago

Brian's birthday is on 10 January and he is having a party that day. Five days before this, he is meeting his brother for lunch

nordsb [41]

Answer:

A MONDAY OR TUESDAY!!!!!

Explanation:

I DONT KNOW THE EXACT BC YOU DID NOT SAY WHETHER THE FIRST ONE is on a saturday or sunday

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2 years ago

This assignment is due is half an hour and I'm really lost

Zolol [24]

Answer:

$3B - 4C = \left[\begin{array}{cc}-8 &-23\\1&-15\end{array}\right]$

Explanation:

Given

$B = \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

$C = \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

Required

Determine 3B - 4C

$B = \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

Then

$3B = 3 * \left[\begin{array}{cc}8&-5\\-1&3\end{array}\right]$

$3B = \left[\begin{array}{cc}24&-15\\-3&9\end{array}\right]$

Similarly,

$C = \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

Then

$4C = 4 * \left[\begin{array}{cc}8&2\\-1&6\end{array}\right]$

$4C = \left[\begin{array}{cc}32&8\\-4&24\end{array}\right]$

So:

$3B - 4C = \left[\begin{array}{cc}24&-15\\-3&9\end{array}\right] - \left[\begin{array}{cc}32&8\\-4&24\end{array}\right]$

This gives:

$3B - 4C = \left[\begin{array}{cc}24 - 32 &-15-8\\-3-(-4)&9-24\end{array}\right]$

$3B - 4C = \left[\begin{array}{cc}-8 &-23\\1&-15\end{array}\right]$

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2 years ago

Juan hires an electrician. • Juan pays a one-time fee of $30. Juan also pays $45 for each hour the electrician works. Write a fu

Elanso [62]

Answer:

The answer is 6

Explanation:

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2 years ago

Being a thief is deviant. True or False

nika2105 [10]

I would say true? ☺ Hope this helps

4 0

3 years ago