All categories

2 years ago

Which side do you NEVER use when using the tangent function to find a missing side?

Mathematics

1 answer:

Andreas93 [3]2 years ago

7 0

Answer:

hypotenuse

Step-by-step explanation:

Remember that when using sin and cos functions, the hypotenuse is always included as the denominator of the equation EXCEPT when you're solving with tan, which is opposite/adjacent.

You might be interested in

Again I’m confused.. show all work step by step so I understand?

goblinko [34]

Answer:

$\frac{6}{x} = \frac{4}{8}$

Multiple across equal sign (Denominator x Nominator and vise versa)

$4x = 6 \times 8$

$4x = 48$

$x = 48 \div 4$

$x = 12$

7 0

2 years ago

Read 2 more answers

Aveter tank drains at the rate of 30

adell [148]

Answer:

Step-by-step explanation:

87 _jhq

4 0

2 years ago

Area of a circular ring: A = 4<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " align="a

OleMash [197]

1a) A = 4πpw
   /4πw = /4πw
A / 4πw = p

1b) A = 4πpw
22 = 4πp(2)
p = 11/4π (≈0.87)

2a) P = 2πr + 2x
   P - 2x = 2πr
/2π /2π
P-2x / 2π = r

2b) P = 2πr + 2x
440 = 2πr + 2(110)
   r = 110/π (≈35.014)

8 0

2 years ago

What is the quotient of 1/5 divided by 1/3?

Ugo [173]

Answer:

$\frac{3}{5}$ or 0.6

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the 7th term of the geometric sequence whose common ratio is 1/3 and whose first term is 5.

wolverine [178]

Answer:

$t_7 =\frac{5}{729}$

Step-by-step explanation:

We are given that:

First term (a) = 5

common ratio (r) = $\frac{1}{3}$

The nth term of a geometric sequence is given as:

$t_n =ar^{n-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{7-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \frac{1}{729}\\\\\huge\red{\boxed{\therefore t_7 =\frac{5}{729} }}$

8 0

3 years ago