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3 years ago

Find the cube of 12.

1 answer:

7 0

The cube of 12 is (12 x 12 x 12) = 1,728 .

The volume of a cube with side-length of 7 units is
(7 units x 7 units x 7 units) = 343 cubic units.

The volume of a cube with side-length of 14 units is
(14 units x 14 units x 14 units) = 2,744 cubic units.

The number of 1 by 1 unit cubes that would equal the volume
of the figure shown can't be determined, because the figure is 
not shown.

The volume of the figure can't be determined, because the figure
is not shown.

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Write 2 1/6 feet as a single fraction greater than one.

BaLLatris [955]

Answer:

13/6

Step-by-step explanation:

2 x _/6 = 12/6, then add 1/6 and you have 13/6

4 0

3 years ago

# 1, 4, 6, 8, 9,11, 12, 13, 14, 16 pls pls help

ZanzabumX [31]

Answer:

i is equal to $\sqrt{-1}$ so separate the equations to $\sqrt{x} \sqrt{-1}$ then solve the $\sqrt{x}$ like you normally would then add i to the end replacint the $\sqrt{-1}$ here are the first few examples hope that helps!!

Step-by-step explanation:

1. $\sqrt{-1} \sqrt{36} \\6i$

4. $\sqrt{49} \sqrt{-1} \\2*7*I\\14i$

6. $-\frac{2}{3} \sqrt{9} \sqrt{-1} \\-\frac{2}{3} (3)(i)\\-2i$

8. $\frac{1}{3} \sqrt{25} \sqrt{-1} \\\\\frac{5}{3} i$

7 0

3 years ago

Help! if a store offers 3 for the price of

sergiy2304 [10]

Okay say one is 1 dollar so they're giving you 3 of them for 2 dollars. If you get 3 for 2 dollars it would be like getting one for free. Full price would be dollars so you would take 2/3 which is .6... so you would take that from 10 which Gould be 33%

3 0

3 years ago

What is the probability help me ,1.)3/72 2.)3/20,3.)3/10,4.)17/20

cricket20 [7]

Answer:

3/10

Step-by-step explanation:

add 7+4+6+3=20
the take how many times both coins landed on heads which is 6 and put the 6 over 20
then divide by 2 because 2 can go into both 6 and 20
and you end up with 3/10 which you can't simplify any more.

8 0

3 years ago

the axis of symmetry of a quadratic equation is x = –3. if one of the zeroes of the equation is 4, what is the other zero?

FinnZ [79.3K]

ANSWER

The other zero is

$x = - 10$

EXPLANATION

The axis of symmetry serves as the midpoint of the two zeroes.

We were given that the axis of symmetry of the quadratic equation is
$x = - 3$

We were also given that, one of the zeroes of the quadratic equation is
$x = 4$

Let the other zero of the quadratic equation be
$x = p$

,then, we apply the midpoint formula to find the value of
$p$

Since it is the x-values of the intercepts that gives the solution, we use only the x-value part of the midpoint formula which is given by,

$\frac{x_1 + x_2}{2} = axis \: of \: symmetry$

We substitute to obtain,

$\frac{p + 4}{2} = - 3$

We multiply through by 2 to get,

$p + 4 = - 6$

This implies that,

$p = - 6 - 4$

$p = - 10$

3 0

3 years ago

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