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
Nikitich [7]
3 years ago
11

PLEASE HELP ASAP PLEASE

Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0

Answer:

The equation that represents the line passing through the point (2, -4) with a slope of one half is

f(x) = \frac{1}{2}x - 5

Step-by-step explanation:

The equation of a line can be described by a first order equation in the following format:

f(x) = ax + b

In which a is the slope of the line.

Solution:

The line slope is \frac{1}{2}, so a = \frac{1}{2}.

The equation of the line now is:

f(x) = \frac{1}{2}x + b

The problem states that the line passes through the point(2,-4). This means that when x = 2, f(x) = -4

So:

f(x) = \frac{1}{2}x + b

-4 = \frac{1}{2}*(2) + b

-4 = 1 + b

b = -5

So, the equation that represents the line passing through the point (2, -4) with a slope of one half is

f(x) = \frac{1}{2}x - 5

You might be interested in
Please help!! In all honesty, I am absolutely terrible at math. Sometimes I get it, but most of the time I'm brain dead.
astraxan [27]
Im like 90% positive that x= 13
8 0
3 years ago
PLEASE HELP ME
myrzilka [38]
Mike's withdrawals will be treated as negative numbers.

Since Mike withdrew $60 three times, use the following equation to find the change in his balance:

-60 * 3 = -180

The change in Mike's account balance will be -$180.
6 0
3 years ago
Read 2 more answers
Which is smaller: 5 nanometers or 50 micrometers
lina2011 [118]
5 nanometers is smaller
8 0
3 years ago
Read 2 more answers
a sculpture an art museum is in the shape of a triangular pyramid the area of the base of the sculpture is 15 square meters and
strojnjashka [21]
Volume = 2×7×3.5 = 49 feet3
4 0
2 years ago
A 400 foot rope is extended from the ground to the top of a building. The building is 35 ft tall. What is the angle made by the
velikii [3]

Answer:

The angle is 5.0^{0}.

Step-by-step explanation:

The building is 35 feet tall, and the rope is 400 feet long.Applying the trigonometric function, we have;

Sin θ = \frac{opposite}{hypotenuse}

The height of the building represents the opposite side, while the length of the rope represents the hypotenuse. Thus;

Sin θ = \frac{35}{400}

Sin θ = 0.0875

θ = Sin^{-1} 0.0875

  = 5.02^{0}

The angle made by the rope with respect to the ground is approximately 5.0^{0}.

3 0
3 years ago
Other questions:
  • 8 x 213 = 1,600 + ------<br>+ 24​
    7·1 answer
  • Express the ratio 21:6 in its simplest form
    11·2 answers
  • In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 351 in 2013 from 2012. How many robberies we
    15·1 answer
  • Determine the 58th<br> Sequence.<br> 540, 495, 450, ...
    9·1 answer
  • Is X=11,3 ??????????????????????????????????????????????
    7·2 answers
  • What is the solution to 3(x + 8) &gt; 2 (2x + 10)?<br> 4<br> O<br> 0<br> (-4, 6)<br> (-5, 4)
    11·1 answer
  • Colleen says she is thinking of a 4 digit number im which all the digits are the same. The value of the digit in the hundreds pl
    7·1 answer
  • Which angles are vertical angles in the figure shown? Select two answers.
    13·1 answer
  • How do I solve this..... plz help!!!! What is the answer????
    6·2 answers
  • What's the correct answers since i got em wrong<br><br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!