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statuscvo [17]
2 years ago
11

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

Mathematics
1 answer:
mash [69]2 years ago
8 0

Answer: sin(x) / cos(x)

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

You might be interested in
The sum of three consecutive even numbers is 114. what is the smallest of the three numbers?​
saul85 [17]

Answer:

36

Step-by-step explanation:

Let's let n be any number.

If we multiply n by 2, we get 2n. Since anything multiplied by 2 is even, 2n <em>must</em> be even. Therefore, let 2n be our first number.

So, the consecutive even number will be (2n+2) followed by (2n+4).

We know that their sum must be 114. Therefore, we can write the following equation:

(2n)+(2n+2)+(2n+4)=114

Solve for n. Combine like terms on the left:

6n+6=114

Subtract 6 from both sides:

6n=108

Finally, divide both sides by 6. Therefore, the value of n is:

n=108/6=18

Therefore, our first even number is 2n or 2(18) which equates to 36.

And the consecutive even numbers will be 38 and 40.

So, the smallest of them, the first term, is 36.

4 0
3 years ago
Read 2 more answers
Find the x-intercept of the line:<br><br>8x - 4y = -24​
sertanlavr [38]
X-intercept = (-3,0)
6 0
3 years ago
For each value of u, determine whether it is a solution to 6u-1&lt; −19. u Is it a solution? Yes or No 5 −4 −3 8
Agata [3.3K]

Answer:

No it is not a solution to 6u-1<-19

7 0
2 years ago
How do I do this problem ?
NeTakaya
5÷3=1.66
1.66×8=13.28, round to 13.3
8 0
2 years ago
Read 2 more answers
A youth group is planning a trip to a theme park. The bus holds up to 40 people. The cost for bus parking is $60.00. Each person
Lilit [14]

Given equation is:

T=36x+60

Where T is the total cost; $36 is the entry fee per person and $60 is the one time bus parking fee.

As given, the bus holds up to 40 people, so let the total number of people be represented by 'x'

The bus holds up to 40 people so 'x' is either less than 40 or equal to 40.

Or this can be written as : x\leq 40

Hence, the domain will lie between 0 and 40.

So option C : 0≤ x≤ 40 is the answer.




3 0
3 years ago
Read 2 more answers
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