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Flauer [41]
3 years ago
8

What is the volume of a cube with side lengths of 5 ft?

Mathematics
2 answers:
Maksim231197 [3]3 years ago
7 0
Volume of cube= lengthxwidthxheight
all sides are equal because it’s a cube
5x5x5=25x5= 125ft^3
Basile [38]3 years ago
6 0

Answer:

125

Step-by-step explanation:

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What is the equation of the horizontal line that passes through (-4, 6)
inessss [21]

Answer:

The answer would be y=6

Step-by-step explanation:

This is because when we are looking at horizontal lines, we look at the y-coordinate to determine a line because the y-axis is what determines height.

If you liked my answer, please consider giving me a Brainliest!

6 0
3 years ago
Let alpha and beta be conjugate complex numbers such that frac{\alpha}{\beta^2} is a real number and alpha - \beta| = 2 \sqrt{3}
miskamm [114]

Answer:

-3+i\sqrt{3} , 1+\sqrt{3}

Step-by-step explanation:

Given that alpha and beta be conjugate complex numbers

such that frac{\alpha}{\beta^2} is a real number and alpha - \beta| = 2 \sqrt{3}.

Let

\alpha = x+iy\\\beta = x-iy

since they are conjugates

\alpha-\beta = x+iy-(x-iy)\\= 2iy= 2i\sqrt{3} \\y =\sqrt{3}

\frac{\alpha}{\beta^2} }\\=\frac{x+i\sqrt{3} }{(x-i\sqrt{3})^2} \\=\frac{x+i\sqrt{3}}{x^2-3-2i\sqrt{3}} \\=\frac{x+i\sqrt{3}((x^2-3+2i\sqrt{3}) }{(x^2-3-2i\sqrt{3)}(x^2-3-2i\sqrt{3})}

Imaginary part of the above =0

i.e. \sqrt{3} (x^2-3)+2x\sqrt{3} =0\\x^2+2x-3=0\\(x+3)(x-1) =0\\x=-3,1

So the value of alpha = -3+i\sqrt{3} , 1+\sqrt{3}

3 0
3 years ago
Help needed with this!!!
gulaghasi [49]
2,7) is the answer to this question
5 0
2 years ago
If both spinners are spun simultaneously, what is the probability that both spinners will land on orange?
andrew11 [14]

Answer:

The probability that neither land on orange is (1/2)* (7/8) = 7/16. Hence, the probability that at least one lands on orange is 1 - 7/16 = 9/16.

Step-by-step explanation:

me big brain

8 0
3 years ago
If it’s greater than or equal to a negative will it’s second option switch to a positive?
Oduvanchick [21]

Answer:

yes

Step-by-step explanation:

yes it will

7 0
2 years ago
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