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3 years ago

12

First person gets brainliest lol

2 answers:

Inessa [10]3 years ago

6 0

Answer:

ayyy im late.. but anyway soo

fgiga [73]3 years ago

3 0

Answer:

YAY

Step-by-step explanation:

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What is -3(-6+8)^3-2(1-3)^3

marin [14]

Assignment: $\bold{Solve \ Equation: \ -3\left(-6+8\right)^3-2\left(1-3\right)^3}$

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Answer: $\boxed{\bold{-8}}$

<><><><><>

Explanation: $\downarrow\downarrow\downarrow$

<><><><><>

[ Step One ] Follow PEMDAS Order Of Operations; Calculate Within Parenthesis

Note: $\bold{PEMDAS: \ Parenthesis, \ Exponents, \ Multiply, \ Divide, \ Add, \ Subtract}$

$\bold{-6+8: \ 2}$

[ Step Two ] Rewrite Equation

$\bold{-3\cdot \:2^3-2\left(1-3\right)^3}$

[ Step Three ] Calculate Within Parenthesis

$\bold{1-3: \ -2}$

[ Step Four ] Rewrite Equation

$\bold{-3\cdot \:2^3-2\left(-2\right)^3}$

[ Step Five ] Calculate Exponents

$\bold{2^3: \ 8}$

[ Step Six ] Rewrite Equation

$\bold{-3\cdot \:8-2\left(-8\right)}$

[ Step Seven ] Multiply

$\bold{2\left(-8\right): \ -16}$

[ Step Eight ] Rewrite Equation

$\bold{-24-\left(-16\right)}$

[ Step Nine ] Subtract

$\bold{-24-\left(-16\right): \ -8}$

[ Step Ten ] Rewrite Equation

$\bold{-8}$

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$\bold{\rightarrow Mordancy \leftarrow}$

8 0

3 years ago

Find the circumcenter of the triangle (-2,4) (-2,-1) (1,-1)

lana66690 [7]

Answer:

<em>( </em> $-\frac{1}{2}$ <em> , </em> $\frac{3}{2}$ <em> ) </em>

Step-by-step explanation:

( $x_{1}$ , $y_{1}$ )

( $x_{2}$ , $y_{2}$ )

Coordinates of midpoint are

( $\frac{x_{1} +x_{2} }{2}$ , $\frac{y_{1} +y_{2} }{2}$ )

~~~~~~~~~~~~~~~~~~~~

The figure is right triangle.

The circumcenter is the middle of the hypotenuse.

( - 2, 4 )

( 1 , - 1 )

<em>( </em> $-\frac{1}{2}$ <em> , </em> $\frac{3}{2}$ <em> ) </em>

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A recipe for 16 banana dash nut muffins calls for 1 cup of flour. The number of muffins that can be made varies directly with th

jeyben [28]

Answer: 32 muffins can be made

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Is it more difficult to run up a ramp with a slope of 1/5 or a ramp with a slope of 5? Explain.

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What equation does the model represent

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5/6 im guessing ? Im pretty sure its 5:6

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