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3 years ago

What is the volume of three cubes, each with a side length of 1/3 foot? V = s3, where s is the side length.

Mathematics

1 answer:

marta [7]3 years ago

8 0

1/3 of a foot = 4 inches
(4^3)*3=
(4*4*4)*3=
(16*4)*3=
64*3=
192

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An odd number under 50 but least 5 factors

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Consider the system: y = 3x + 5 y = ax + b What values for a and b make the system inconsistent? What values for a and b make th

AnnyKZ [126]

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Read 2 more answers

If the ratio of y to x is equal to 3 and the sum of y and x is 80, what is value of y

Rus_ich [418]

Answer:

y = 60

Step-by-step explanation:

<h3>Step 1: Make sense of the given</h3>

"The ratio of y to x is 3"

This means that, $y\div x=3$

"The sum of y and x is 80"

This means, $x+y=80$

<h3>Step 2: Make use of the facts</h3>

If $y\div x=3$ , then $y = (3*x)$ .

We can plug this into the other equation by substitution:

$x + (3 * x)=80$

This simplifies to:

$4x = 80$

Which we can solve out and get:
$x=20$ .

We solved for x, but we need the value of y.

So, we go back to the equation we first derived: " $y = (3*x)$ ".

And now we substitute the value of x, into this.

$y = (3 * (20))$

By solving this out, we get:
$y=60$

So, the value of y is 60.

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2 years ago

Find solutions of -x^2+y^2=75

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Step-by-step explanation:

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3 years ago

I honestly don’t understand this ::))

GrogVix [38]

Answer:

Answer is 100 sq m

Step-by-step explanation:

A = $a^{2}$

A = $10^{2}$

A = 100 sq m

HOPE IT HELPS

<u><em>(FROM CROSS)</em></u>

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