3 years ago

HELP ME WITH THIS PLEASE!! #∆# ~∆~Find the RATIO and the EXACT VALUE of the given Cot B.

Mathematics

1 answer:

Brut [27]3 years ago

6 0

Answer:

Step-by-step explanation:

take angle B as reference angle

using cot rule

cot B=adjacent/opposite

cot B=5/12

cot B=0.41

B=cot 67.5

B=67.5 degree

for ratio,

cot B=5/12

You might be interested in

At a high school, the length of a class period is 40 minutes. What is the length, in hours, of a class period at the high school

olga2289 [7]

Answer:

40 minutes

2/3 hours

0.667 hour

2,400 seconds

Step-by-step explanation:

5 0

3 years ago

Graph this inequality on the number line.<br><br> x ≤ 2.6

pantera1 [17]

x ≤ 2.6 would look like this on the number line, the 2.6 part would be shaded in as well and not left open since x is less than OR EQUAL to 2.6

7 0

3 years ago

What is the inverse of the function F (X) equals 2X +1

Liono4ka [1.6K]

Answer: $f^{-1}(x)=\frac{x-1}{2}$

Step-by-step explanation:

To find the inverse of a function start by replacing f(x) with x and replace the original x with y.

$f(x)=2x+1\\x=2y+1$

Now solve for y

$x=2y+1\\x-1=2y+1-1\\x-1=2y\\\frac{x-1}{2} =\frac{2y}{2}\\\frac{x-1}{2} =y$

Finally, replace y with the inverse of f(x), $f^{-1}(x)$

5 0

2 years ago

How do you solve 3y-2=8x-32

Liono4ka [1.6K]

Y=8/3x-10 is the answer in slope intercept form

4 0

3 years ago

2. What is the solution to the equation? If necessary, round your answer to the nearest tenth. A. 3x^2 = 48 B. x^2 – 2 = 12

stealth61 [152]

The first one is 4, and the second one is 3.7

8 0

3 years ago

HELP ME WITH THIS PLEASE!! #∆# ~∆~Find the RATIO and the EXACT VALUE of the given Cot B.​

HELP ME WITH THIS PLEASE!! #∆# ~∆~Find the RATIO and the EXACT VALUE of the given Cot B.