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
PolarNik [594]
3 years ago
12

Write and solve an equation to find the value of the variable 104,137,154,131,x; mean=130

Mathematics
1 answer:
Damm [24]3 years ago
3 0
(104+137+154+131+x) / 5 = 130

The calculation part I would like to leave it for you. It's a good practice.
You might be interested in
Find the value of the variable in each triangle, Round all anges to the nearest degree
velikii [3]

Answer:777.9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I don’t know how to do any of this
mojhsa [17]

Answer:

The length of x in #1 is 15.57

Step-by-step explanation:

Let's use #1 as an example to teach show you how to do this. In a right triangle we can solve these using trig. In this particular one, we have the measure adjacent to the angle and we are looking for the one opposite of the angle. So we look at all the trig functions and select the one that uses both of those two terms.

Sinα = Opp/Hyp

Tanα = Opp/Adj

Cosα = Adj/Hyp

As you can see, Tan is the function we are looking for. So we plug in all known information into that equation.

Tanα = Opp/Adj -----> Plug in known values

Tan(60) = x/9 ----->Calculate out the trig function

1.73 = x/9 -----> Multiply by the denominator to solve

15.57 = x

3 0
3 years ago
Compare the functions shown below:
emmasim [6.3K]
The intersection with the y axis occurs when x = 0.
 We have then:
 
 For f (x):
 
f (0) = -3 (0) - 5

f (0) = 0 - 5

f (0) = - 5

 For g (x):
 
We can observe in the graph that when x = 0, the value of the function cuts to the y axis in y = -3

 For h (x):
 
h (0) = 2cos (2 (0) -\pi) +4

h (0) = 2cos (0-\pi) +4

h (0) = 2cos (-\pi) +4
 h (0) = 2 (-1) +4

h (0) = -2 + 4

h (0) = 2

 Therefore, the graph with the intersection with the largest y axis is h (x)

 Answer:
 
the greatest y-intercept is for:
 
C. h(x) 
6 0
3 years ago
Higher Order Thinking A recipe calls for
Gala2k [10]

Answer:

Step-by-step explanation:

in google you will get the answer very quickly

3 0
3 years ago
Read 2 more answers
Angle 1 and angle 3 are complementary and angle 1 =~ angle 2 which one of these statements will always be true
n200080 [17]
Can you add the options?
Also since the options aren't there I'll just help set up.
So angle 1 and angle 3 add up to 90 degrees. Angle 1 and Angle 2 are equal so whatever option has something around those lines is correct.
3 0
3 years ago
Other questions:
  • Consider the following case and determine whether there is sufficient information to solve the triangle using the low of sines.
    11·1 answer
  • 1. The amount of money Travis earns is given in the table.
    10·2 answers
  • Need help wit questions 2,3,4,
    6·1 answer
  • What is the value of n-7 when n=14
    12·2 answers
  • What is the quotient of StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction? Star
    6·2 answers
  • Select from the drop-down menus to correctly complete the statement.
    11·2 answers
  • How do you solve <br> 8|x+2|-6=5|x+2|+3
    14·1 answer
  • A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and ar
    8·2 answers
  • Can someone pls help for brainlest
    12·2 answers
  • Question 7
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!