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
ruslelena [56]
2 years ago
6

Which system of inequalities represents the graph

Mathematics
1 answer:
ValentinkaMS [17]2 years ago
3 0

Answer:

the first system

Step-by-step explanation:

if you put each equation into slope-intercept form you get:

y ≤ -3/5x + 2

y < x - 5

y < -5x + 6

if you place all three equations into a graphing calculator the result will look identical to the graph

You might be interested in
. Kyle is 24 years older than his daughter Hannah. Kyle is 48 years old. How old is Hannah?
stealth61 [152]

Answer:

Hannah is 24years of age

4 0
2 years ago
Given that tan θ ≈ −0.087, where 3 2 π &lt; θ &lt; 2 , π find the values of sin θ and cos θ.
elena-s [515]

Answer:

  • sin θ ≈ -0.08667
  • cos θ ≈ 0.99624

Step-by-step explanation:

Straightforward use of the inverse tangent function of a calculator will tell you θ ≈ -0.08678 radians. This is an angle in the 4th quadrant, where your restriction on θ places it. (To comply with the restriction, you would need to consider the angle value to be 2π-0.08678 radians. The trig values for this angle are the same as the trig values for -0.08678 radians.)

Likewise, straightforward use of the calculator to find the other function values gives ...

  sin(-0.08678 radians) ≈ -0.08667

  cos(-0.08678 radians) ≈ 0.99624

_____

<em>Note on inverse tangent</em>

Depending on the mode setting of your calculator, the arctan or tan⁻¹ function may give you a value in degrees, not radians. That doesn't matter for this problem. sin(arctan(-0.087)) is the same whether the angle is degrees or radians, as long as you don't change the mode in the middle of the computation.

We have shown radians in the above answer because the restriction on the angle is written in terms of radians.

_____

<em>Alternate solution</em>

The relationship between tan and sin and cos in the 4th quadrant is ...

  \cos{\theta}=\dfrac{1}{\sqrt{1+\tan^2{\theta}}}\\\\\sin{\theta}=\dfrac{\tan{\theta}}{\sqrt{1+\tan^2{\theta}}}

That is, the cosine is positive, and the sign of the sine matches that of the tangent.

This more complicated computation gives the same result as above.

4 0
3 years ago
HELP PLEASE SUPER QUICK, I'LL MARK AS BRAINLIEST!
olganol [36]

Answer:

More expensive: Miami, Honolulu

Less expensive: Seattle, Orlando

8 0
2 years ago
Read 2 more answers
If x^(2) = 64 and y^(2)= 121 what is the value of x-y?
GalinKa [24]

Step-by-step explanation:

<em>the value of x is 8</em>

8^(2) = 64

the value of y is 11

11^(2) = 121

x - y

= 8 - 11

= -3

<h3>#CMIIW</h3>

3 0
2 years ago
15 less than twice a number is less than or equal to -23. Into an equation
Dafna1 [17]
I hope it’s correct!

4 0
3 years ago
Other questions:
  • Name the property that is illustrated in each equation
    5·1 answer
  • How to show your work for 9 divided by 2.43
    14·2 answers
  • Anyone want to become friends? Add me on sc queenalyssa_05
    10·1 answer
  • I NEED HELP WITH THIS!
    9·2 answers
  • If sec 48 = 1.4945, find csc 42
    14·1 answer
  • If Ac={vt2/r) and vt=2 and r=2 find Ac<br>a. 4<br><br>b. 2<br><br>C. 1<br><br>D. 8​
    13·1 answer
  • Put the numbers in order least to greatest!
    13·2 answers
  • Solve for x or find x​
    8·2 answers
  • Write a function g whose graph represents a horizontal stretch by a factor of 4 of the graph of f(x)=|x+3|.
    7·1 answer
  • To calculate the density of an object,you wpuld?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!