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aleksklad [387]

3 years ago

15

On Monday, 547 students went on a trip to the zoo. All 9 buses were filled and 7 students had to travel in cars. How many studen

ts were in each bus?

1 answer:

Mars2501 [29]3 years ago

5 0

Answer:

68 i think

Step-by-step explanation:

547/9= 61 and 61+7=68..... i think thats it

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The velocity v of the flow of blood at a distance r from the central axis of an artery of radius R is given below, where k is th

andrew11 [14]

The average rate of blood flow is given by

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$=\dfrac kR\left(R^2r-\dfrac13r^3\right)\bigg|_{r=0}^{r=R}$
$=\dfrac kR\left(R^3-\dfrac13R^3\right)$
$=\dfrac{2kR^2}3$

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3 years ago

?Cuantos mililitros hay en 3 vasos 8.4 onzas cada uno?

cluponka [151]

29.57 mL = 1 onzas
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8 0

3 years ago

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Which expression is equivalent to 3x - (2x + 4) + 5?<br> x+1<br> x + 9<br> 5x + 9<br> 5x + 1

azamat

Answer:

x + 1

Step-by-step explanation:

3x - (2x + 4) + 5

3x - 2x - 4 + 5

x - 4 + 5

x + 1

7 0

3 years ago

One number is 16 less than 4 times the second number. Their sum is 29. Find the numbers.

aleksklad [387]

Answer:

20,9

Step-by-step explanation:

this is how I did=x=1st, y=2nd; x=4y-16 and x+y=29; thus 4y-16+y=29; 5y-16=29; 5y=45; y=45/5=9, once you know y=9, put in equation, 4y-16=×, (4*9)-16=x, 36-16=x, 20=x

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3 years ago

Sally builds these steps for her dog.

Dafna1 [17]

Answer:

That my friend would be 300 in.^3 I believe.

Step-by-step explanation:

6 0

2 years ago

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