3 years ago

What is the answer to this question ?

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

6 0

Answer: I honestly have no clue

Step-by-step explanation:

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If x=2, y=-3 and z=4 evaluate 6z/xy=

irga5000 [103]

Answer:

-4

Step-by-step explanation:

6 * 4 = 24

2 * -3 = -6

24 / (-6) = -4

7 0

3 years ago

Write the equation of the conic section satisfying the given conditions. focus at the pole, e = 3/4, horizontal directrix 2 unit

hjlf

Answer:

The equation in the polar form is;

$r = \dfrac{6}{4 + 3 \cdot sin(\theta)}$

Step-by-step explanation:

e = 3/4 > 1, we have an hyperbola

The polar equation of a conic is of the form;

For vertical directrix

$r = \dfrac{k \cdot e}{1\pm e \cdot cos (\theta)}$

For horizontal directrix

$r = \dfrac{k \cdot e}{1\pm e \cdot sin(\theta)}$

Where;

k = Distance from the focus to the directrix = 2

We have;

$r = \dfrac{2 \cdot \dfrac{3}{4} }{1 + \dfrac{3}{4} \cdot sin(\theta)}$

$r = \dfrac{\dfrac{3}{2} }{1 + \dfrac{3}{4} \cdot sin(\theta)}$

Which gives the equation in the polar form as follows;

$r = \dfrac{6}{4 + 3 \cdot sin(\theta)}$ .

8 0

3 years ago

A town's population is currently 6803 and it is decreasing at a rate of 1.7% each year.

MaRussiya [10]

The answer would be letter a Because if you think of it 1.7% decreasing every year is not the much so the answer is letter A.

5 0

4 years ago

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The. system shown is ____. consistent equivalent inconsistent

Advocard [28]

Inconsistant for yours

5 0

3 years ago

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HELP ME PLEASEEEE HELPPPPPPPPPPPP

mario62 [17]

Answer:

y / cos x

Step-by-step explanation:

Use trigonometry to help

cos = adjacent side/hypotenuse
hypotenuse = adjacent side / cos

Substitute values:

Distance between the Sun and the Moon = y / cos x

7 0

3 years ago