2 years ago

Write the following as an algebraic expression: Twice the cube of z

Mathematics

1 answer:

konstantin123 [22]2 years ago

7 0

Answer:

z^3 • z^3 ? or z^3^2 ?

Step-by-step explanation:

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Write a equation of a hyperbola given the foci and the asymptotes

professor190 [17]

Solution:

The standard equation of a hyperbola is expressed as

$\begin{gathered} \frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1\text{ \lparen parallel to the x-axis\rparen} \\ \frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}=1\text{ \lparen parallel to the y-axis\rparen} \end{gathered}$

Given that the hyperbola has its foci at (0,-15) and (0, 15), this implies that the hyperbola is parallel to the y-axis.

Thus, the equation will be expressed in the form:

$\frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}=1\text{ ----equation 1}$

The asymptote of n hyperbola is expressed as

$y=\pm\frac{a}{b}(x-h)+k$

Given that the asymptotes are

$y=\frac{3}{4}x\text{ and y=-}\frac{3}{4}x$

This implies that

$a=3,\text{ and b=4}$

To evaluate the value of h and k,

$undefined$

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1 year ago

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dangina [55]

B. and c. is the answer

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3 years ago

six men completed a task in 24 hours and 48 minutes. how long would it take four men to complete the same task

Komok [63]

Answer:

37 hours and 12 minutes

Step-by-step explanation:

six men completed a task in 24 hours and 48 minutes which means (24 x 60) + 48 = 1488 minutes

x is the number of minutes it would take 4 men to complete

6(1488) = 4x

8928 = 4x

x = 2232

x = 2220 + 12 or 37 hours and 12 minutes

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2 years ago

Order the set of integers from greatest to least. {8, 32, 55, 32, 19, 3

dexar [7]

Answer:

55,32,32,19,8,3

Step-by-step explanation:

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2 years ago

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Iteru [2.4K]

The answer is going to be x=22

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2 years ago

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