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3 years ago

The volume of this cube is 64 cubic units. What's the edge length?

1 answer:

8 0

Volume of a cube = side^3

64 = s^3

So what number when multiplied by itself 3 times gives us 64?

4 !

So the side length is 4

$\boxed{\bf{4 ~units}}$

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3x -2 > -11<br><br> (The > has an underscore under it)

user100 [1]

$3x-2\geq-11$

$3x\geq-9$

$x\geq-3$

$x\in[-3, \infty)$

Hope this helps.

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3 years ago

Help with this algebra question

choli [55]

If two lines are perpendicular, the slope of one of the lines is the negative reciprocal of the other. Since we know the slope for one of our lines, $2$ m lets find the other:
$m=- \frac{1}{2}$

Now, lets use the point-slope formula to complete the equation of our perpendicular line:
$y-y_{1}=m(x-x_{1})$
$y-5=- \frac{1}{2} (x-2)$
$y-5=- \frac{1}{2}x+1$
$y=- \frac{1}{2} x+6$

We can conclude that our perpendicular line is $y=- \frac{1}{2} x+6$

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4 years ago

Read 2 more answers

Which set of rational numbers is arranged from least to greatest?

Studentka2010 [4]

Answer:The first choice

Step-by-step explanation:As you can see all other question have 1 before 1 over 9 which 1 over nine is about 0.1111...

6 0

3 years ago

Will mark Brainliest to whoever gets this right<br><br> What is the slope of this line?

Anestetic [448]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ y = mx + c

Substitute in values using a point on the given line

7 = m(4) + 6

-6 from both sides

1 = m4

Divide both sides by 4:

m = 1/4

The slope is 1/4

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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4 years ago

What role did youth play in the Civil Rights Movement?<br>

Alchen [17]

Answer:

they played the pivotal role

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3 years ago