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2 years ago

What is the edge length of a cube with a volume of 27/64 cubic units?

Mathematics

2 answers:

Hunter-Best [27]2 years ago

6 0

Answer:

The length of the cube is 3/4 units.

Step-by-step explanation:

kicyunya [14]2 years ago

3 0

Answer:

3/8 unit

Step-by-step explanation:

$\sqrt[3]{ \frac{27}{64} } = \frac{3}{8}$

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What is the equation of the line that passes through the point (−3,−11) and is parallel to the line with the equation y=2x−4

tester [92]

parallel means same slope. m = 2

y - y₁ = m(x - x₁)

y - (-11)= 2(x - (-3))

y + 11 = 2(x + 3)

y + 11 = 2x + 6

-11 -11

y = 2x - 5

Answer: A

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3 years ago

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Nataly_w [17]

Answer:

a. complementary

b. neither

c. supplementary

d. supplementary

e. supplementary x=21

Step-by-step explanation:

CODE: cnsss21

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3 years ago

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anyanavicka [17]

Jack has 2, Maria has 9, Paul has 5.

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3 years ago

3x-5y=12 solve for Y

ladessa [460]

Answer:

y=12/5−3x/5

Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

Can Someone Please Help Me With This Question. I'll post a picture of the question

Vedmedyk [2.9K]

Answer:

$y-7=3(x-9)$

Step-by-step explanation:

The form of equation of line given in the problem is the point-slope form of a line. That is given by:

$y-y_1=m(x-x_1)$

We need $y_1$ and m (denoted by boxes)

$y_1$ is the y coordinate of the first set of points.

The first coordinate pair is (9,7), so $y_1$ would be 7

$y_1=7$

Now, the slope (m).

It has formula

$m=\frac{y_2-y_1}{x_2-x_1}$

So, x_1 = 9

y_1 = 7

x_2 = 4

y_2 = -8

Substituting, we get the slope to be:

$m=\frac{y_2-y_1}{x_2-x_1}\\m=\frac{-8-7}{4-9}\\m=\frac{-15}{-5}\\m=3$

Hence, the equation of the line in point-slope is:

$y-7=3(x-9)$

5 0

3 years ago