2 years ago

The unknown length. In simplest radical form

Mathematics

1 answer:

Lelechka [254]2 years ago

6 0

$6 \sqrt{2$

thats your answer

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Please help me on this one! this is timed

e-lub [12.9K]

42 brotha you gotta cut down the data set until you reach the median

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2 years ago

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A baby weighed 7.25 lb at birth at the end of 8 months , the baby weighed 2 1/2 times its birth weight. how many pounds did the

d1i1m1o1n [39]

Simply multiply the baby's original weight, which is 7.25 lbs, by 2.5

7.25lbs x 2.5 = 18.125 lbs

The baby weighted 18.125 pounds at the end of 8 months.

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-Jabba

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2 years ago

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Hurry 3(x+4)-5(x-1)<5

Oxana [17]

Answer:

x>6

Step-by-step explanation:

3x+12-5x+5<5

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x>6

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2 years ago

A web page designer creates an animation in which a dot on a computer screen has a position of r⃗ =[ 4.2 cm +( 2.5 cm/s2 )t2]i^+

tankabanditka [31]

we are given

$r(t)=(4.2cm+(2.5cm/s^2)t^2)i+(5.5cm/s)tj$

Firstly, we will plug t=0 and t=2

Calculation of r(0):

$r(0)=(4.2cm+(2.5cm/s^2)*0^2)i+(5.5cm/s)*0j$

$r(0)=4.2i+0j$

Calculation of r(2):

$r(2)=(4.2cm+(2.5cm/s^2)*2^2)i+(5.5cm/s)*2j$

$r(2)=(4.2+5)i+(11)j$

$r(2)=(9.2)i+(11)j$

Average velocity:

now, we can use formula

$v=\frac{r(2)-r(0)}{2-0}$

now, we can plug values

$v=\frac{((9.2)i+(11)j)-(4.2i+0j)}{2-0}$

$v=\frac{5i+11j}{2-0}$

$v=(2.5cm/s) i+(5.5cm/s)j$ ..............Answer

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3 years ago

What is the value of x? <br> A. 14<br> B. 144<br> C. 36<br> D. 56

alexdok [17]

Answer:

C, 36

Step-by-step explanation:

There are 180 degrees in a triangle. 180-(65+79) = 36.

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3 years ago

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