2 years ago

Trigonometric ratio: find an angle measure

Mathematics

1 answer:

drek231 [11]2 years ago

8 0

Answer:

$T =56.3$

Step-by-step explanation:

Given

The attached triangle

Required

Measure of T

This is calculated as:

$\cos T = \frac{Adjacent}{Hypotenuse}$

$\cos T = \frac{5}{9}$

Take arccos

$T = \cos^{-1}{(5/9)}$

$T =56.3$

You might be interested in

Juan starts a new coffee shop. The table shows the coffee sales at his shop for the first 5 days. What is the average rate of ch

vodomira [7]

Answer:

Average rate of change from day 2 to day 5 is $43.33/day.

Step-by-step explanation:

Sales on day 2 = 200

Sales on day 5 = 330

Rate of change = $\frac{330-200}{5-2} =\frac{130}{3}=43.33$

3 0

2 years ago

↓↓↓↓↓↓↓↓↓↓↓↓↓ Help with all No words EXTRA POINTS!!!!

ivann1987 [24]

xy−5=k Flip the equation. k=xy−5
Answer is k=xy−5
I hope this helps

6 0

3 years ago

Read 2 more answers

8in. x 15in. 1/2 vdwvw

ddd [48]

Answer:

HUH? WHAT?

Step-by-step explanation:

6 0

3 years ago

What is 39.4x1.7 pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Igoryamba

Answer:

66.98

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Find the domain and range of the relation and determine whether it is a function.

Sergio [31]

A is the correct answer. A function is defined where every input, x, has only one output. The coordinates are on the graph are (-4,-1), (-1,4), (1,1), and (4,1). As you can see, there is only one output for every input. X is the domain and y is the range.

3 0

2 years ago

Read 2 more answers

Trigonometric ratio: find an angle measure​

Trigonometric ratio: find an angle measure