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statuscvo [17]
3 years ago
11

What is tan(x) equal to? 1 2 sin(x) cos(x) sin(x)/cos(x)

Mathematics
1 answer:
mash [69]3 years ago
8 0

Answer: sin(x) / cos(x)

Step-by-step explanation: This is just a trigonometric identity you should have memorized :)

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Which term is the constant in the following equation 17x+5=-3x? *
evablogger [386]

Answer:

5 is the constant. A constant is a number that does not change throughout the equation.

Step-by-step explanation:

Step 1:

17x + 5 = - 3x   Equation

Step 2:

17x = - 3x - 5   Subtract 5 on both sides

Step 3:

20x = - 5    Add 3x on both sides

Step 4:

- 5 ÷ 20    Divide

Answer: ( To  Equation )

- 1/4

Hope This Helps :)

6 0
4 years ago
At which values of x does the function F(X) have a vertical asymptote? F(X) =3/x(x-5)(x+1)
damaskus [11]

Answer:

There are vertical asymptotes at x:  {-1, 0, 5}

Step-by-step explanation:

It's easier (at least for some) if you write this function as

                  3

F(X) = ------------------

            x(x-5)(x+1)

Can you now see that if x = 0, this function is undefined?  Same for x = 5 and x = -1?  There are vertical asymptotes at x:  {-1, 0, 5}

5 0
3 years ago
A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 5 m and a depth of 1.4
Korolek [52]

Answer:

8 hours

Step-by-step explanation:

basic equation

Q (flow rate) = V (volume)/ t (time)

so to find the time we just rearrange the equation and become

t = V/Q

V of cylinder

V = πr²T

and r (radius) = ½ diameter

V = 3.14 x 5² x 1.4

V = 109.9 m³

if the Q is 13 m³/hour then

t = 109.9/13 = 8.453 hours

round to nearest hour = 8 hours

6 0
3 years ago
Write (4n^4)^2 without exponents
Verdich [7]

Answer:

(4nx4nx4nx4n)x(4nx4nx4nx4n)

5 0
3 years ago
Trace metals in drinking water affect the flavor and an unusually high concentration can pose a health hazard. We obtain the fol
Vitek1552 [10]

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

5 0
3 years ago
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