1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrRa [10]
3 years ago
10

Find the missing side length

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0

Answer:

x ≈ 15.6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Trigonometry</u>

  • [Right Triangles Only] SOHCAHTOA
  • [Right Triangles Only] cos∅ = adjacent over hypotenuse

Step-by-step explanation:

<u>Step 1: Identify Variables</u>

Angle Measure = 60°

Adjacent Leg = 9

Opposite Leg = <em>x</em>

<em />

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute [tangent]:                    tan60° = x/9
  2. Isolate <em>x</em>:                                       9tan60° = x
  3. Rewrite:                                        x = 9tan60°
  4. Evaluate:                                       x = 15.5885
  5. Round:                                          x ≈ 15.6
You might be interested in
Y=-2|x+2|-4 i need to find y intercept and the x intercept
NeTakaya

Answer:

x-int: ∅

y-int: (0,-8)

Step-by-step explanation:

To find the x and y-intercept, simply plug in zero for x and y:

0=-2|x+2|-4\\4=-2|x+2|\\-2=|x+2|\\

Because an absolute value cannot be equal to a negative, there is no x-intercept.

y=-2|0+2|-4\\y=-2|2|-4\\y=-4-4\\y=-8

Hope it helps :)

3 0
2 years ago
Use the drop-down menus to identify the method used to collect data for each scenario.
lianna [129]

The method used to collect data for each scenario is  observational study , secondary data , simulation  .

<h3>What is Data Collection ?</h3>

The accumulation of data to perform research , experiment or any other study is called data collection

It is done by different methods.

While standing in front of the school, Jace recorded the number of students who walked, rode their bikes, took the bus, and were driven there. :

Because all feasible channels and techniques were investigated in order to get accurate data, this study is known as an observational study.

Noah conducted research to learn the data pertaining to the proportion of newborns having brown eyes. Since he didn't perform this directly, it is referred to as secondary data.

Lara repeatedly flipped two coins to see how many times two heads appeared because she knew she had a 25% chance of winning a contest. This is an example of simulation because she wanted to see if she would come up with the same outcome.

To know more about Data Collection

brainly.com/question/21605027

#SPJ1

4 0
2 years ago
Can anyone help? i dont fully understand this
IgorC [24]

Answer:

It would be about 1/4

Step-by-step explanation:

8 0
2 years ago
301.6=3.14•4•h/3 find h
skad [1K]
301.6=3.14×4×h/3
301.6=12.56×h/3
3770/157=h/3
72 6/157=h. Hope it help!
3 0
4 years ago
What is the word form of 0.604
Law Incorporation [45]

Answer:

zero point six hundred and four

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Cindy has a poster in the shape of a parallelogram.
    8·2 answers
  • A leprechaun places a magic penny under a​ girl's pillow. The next night there are 2 magic pennies under her pillow. Each night
    8·2 answers
  • jan has 7.5% of her earnings deposited into her retirement plan. if $300 per month is deposited in the plan, find her monthly an
    10·2 answers
  • Find the sum and express it in simplest form (8a^2 + 6a + 5) + (-3a^2 - 2a)
    12·2 answers
  • Add
    14·1 answer
  • The equation x² – 1x – 90 = 0 has solutions {a, b}. What is a + b?
    6·2 answers
  • The length of a rectangular room is 7.3 feet longer than the width, x,
    7·1 answer
  • The population of a city decreases by 4% per year. If this year's population is 231,000, what will next year's population be, to
    6·1 answer
  • Help please answer!this is on Zearn.org
    13·2 answers
  • Give harmful effects of carbon dioxide​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!