The width of a rectangle varies inversely with its length. If the width is 4 when the length is 12, find

Mathematics

2 answers:

Murljashka [212]2 years ago

7 0

Answer:

Yg skg sms skg skg eksklusif

OlgaM077 [116]2 years ago

6 0

Answer:

The answer is 8 :)

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The graph of y = tan ⁡(x − π / 2) compared to the graph of y = tan ⁡x has:

vodomira [7]

Answer:

Last Option moved $\frac{\pi}{2}$ units right

Step-by-step explanation:

If we have a function f(x) and we want to move it horizontally then we make the transformation:

$y = f (x + h)$

If $h$ then the graph of f(x) moves horizontally h units to the right

If $h> 0$ then the graph of f(x) moves horizontally h units to the left.

In this case we have the function $y = tan (x)$ and the transformation is performed to obtain $y = tan(x- \frac{\pi}{2})$

Notice that in this transformation

$h$

Then the graph of $y = tan (x)$ moves horizontally $\frac{\pi}{2}$ to the right

5 0

3 years ago

If 16 is added to one-third of a number, the result is three times the number. What is the number?

AnnZ [28]

First set up the equation based on the description.

$\frac{1}{3}$ x + 16 = 3x

Use subtraction to get the "x"s on one side of the equation. You can next subtract $\frac{1}{3}$ x from both sides.

16 = $\frac{8}{3}$ x

Now you can multiply both sides of the equation by $\frac{3}{8}$ to solve for x

x = 6

4 0

3 years ago

H(x)=17+x/6 what is h(-18)=

Sergio [31]

Answer: 16

Step-by-step explanation:

5 0

3 years ago

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Nth term for this sequence 45,40,35,30

tatiyna

(n-5)+45
where n is the number, you always take away 5 and you add 45 because that is the first number of the sequence