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
IRINA_888 [86]
3 years ago
9

For the line segment whose endpoints are A(0,0) and B(4, 3), find the x value for the point located

Mathematics
2 answers:
Crank3 years ago
6 0

Answer:

Step-by-step explanation:

The distance between A and B is given by the Pythagorean Theorem:

= \sqrt{(4-0)^{2}+(3-0)^{2}} = 5

The angle of the line segment is:

\theta = \tan^{-1}\left(\frac{3-0}{4-0} \right)\\\\\theta \approx 36.870^{\circ}

The x-coordinate of the point is:

x = 0 + \frac{2}{3}\cdot (5) \cdot \cos 36.870^{\circ}\\\\x = 2.667

x≅ 2.7

makvit [3.9K]3 years ago
5 0

Answer: 2.7

Step-by-step explanation: Took the test

You might be interested in
How many hours of digging does it take for the depth of the hole to reach -28 feet
kirill [66]
Digging -28 would take 16 hours because 14 times 2 equals 28 and 8 times 2 equals 16 so answer is 16
6 0
3 years ago
Which expressions are equal to 105?
Tamiku [17]

Answer:

103 and 102

Step-by-step explanation:

u add them together

6 0
3 years ago
Describe and correct the error in telling whether the two figures are congruent?
Aleks04 [339]
2 figures are congruent if at least 2 sides are the same length, there angles are the same, etc
4 0
3 years ago
Read 2 more answers
Suppose his airplane flies in still air at a speed of 420 km/h. One day the wind is blowing strongly at 110 km/h towards the nor
riadik2000 [5.3K]
The answer will be 46,200 Hopes this helps. :)
3 0
3 years ago
Hi, am I supposed to find the stationary points of the f(x) and g(x) then use the distance formula to solve for the final answer
nikdorinn [45]

9514 1404 393

Answer:

  maximum difference is 38 at x = -3

Step-by-step explanation:

This is nicely solved by a graphing calculator, which can plot the difference between the functions. The attached shows the maximum difference on the given interval is 38 at x = -3.

__

Ordinarily, the distance between curves is measured vertically. Here that means you're interested in finding the stationary points of the difference between the functions, along with that difference at the ends of the interval. The maximum difference magnitude is what you're interested in.

  h(x) = g(x) -f(x) = (2x³ +5x² -15x) -(x³ +3x² -2) = x³ +2x² -15x +2

Then the derivative is ...

  h'(x) = 3x² +4x -15 = (x +3)(3x -5)

This has zeros (stationary points) at x = -3 and x = 5/3. The values of h(x) of concern are those at x=-5, -3, 5/3, 3. These are shown in the attached table.

The maximum difference between f(x) and g(x) is 38 at x = -3.

4 0
3 years ago
Other questions:
  • Graph the function g(x)=-x-4.
    11·1 answer
  • Fourteen more than a number is eighteen.
    11·1 answer
  • Is the answer indefinite, zero, or infinite?<br> 3x - 2 + 2x - 3
    5·2 answers
  • The Carolina Castaways and Raleigh Rockets scored a total of 96 points. The Rockets scored one third as many points as the Casta
    10·1 answer
  • What is the percent as a fraction or mixed number in simplest form. 37.5​%
    11·2 answers
  • What is the equation of the line in slope-intercept form? ​
    9·1 answer
  • 451 mi + 7.2 hr = ___ ___ (Round to the appropriate number of significant digits.)
    5·1 answer
  • WHat are the correct answers to this?
    6·2 answers
  • What is the length of the hypotenuse of the triangle?
    6·2 answers
  • Which describes the association between the number of DVDs sold and the number of DVDs rented?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!