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
Triss [41]
3 years ago
14

Write the equation of the line that passes through (5.-9) and (2.5).

Mathematics
1 answer:
Kipish [7]3 years ago
4 0

Answer:

y = -14/3x + 43/3

Step-by-step explanation:

y2 - y1 / x2 - x1

5 - (-9) / 2 - 5

14 / -3

- 14/3

y = -14/3x + b

5 = -14/3(2) + b

5 = -28/3 + b

43/3 = b

y = -14/3x + 43/3

You might be interested in
The formula T = 1/f relates the period of a sound wave T to its frequency f. Solve this formula for f.
Liono4ka [1.6K]
T=\frac{1}{f}

multiply \space\ both \space\ sides \space\ by \space\ f

Tf=1

divide \space\ both \space\ sides \space\ by \space\ T

f=\frac{1}{T}
7 0
3 years ago
Read 2 more answers
Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
Stells [14]

Answer:

5x^{2} -18x-8

Step-by-step explanation:

The formula for area of a rectange is lw, where l is length and w is width.  Since x-4 and 5x+2 are the sides, we can multiply them together to give us the area.  We do (x-4)(5x+2).  We use the FOIL method (First Outside Inside Last) and get 5x^2-18x-8.

7 0
3 years ago
A baby monitor picks up signals within 50 meter radius .how many square meters of coverage does the baby monitor provide
Anna71 [15]

Answer:

15.24 square meters

Step-by-step explanation:

7 0
3 years ago
Please Help I Will Mark Brainly.
Evgesh-ka [11]

Answer:

13

-1

675

3

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
The line passing through (-2,5) and (2,p) has a gradient of -1/2. <br><br> Fnd the value of p
makkiz [27]

Given:

The line passing through (-2,5) and (2,p) has a gradient of -\dfrac{1}{2}.

To find:

The value of p.

Solution:

If a line passes through two points, then the slope of the line is:

m=\dfrac{y_2-y_1}{x_2-x_1}

The line passing through (-2,5) and (2,p). So, the slope of the line is:

m=\dfrac{p-5}{2-(-2)}

m=\dfrac{p-5}{2+2}

m=\dfrac{p-5}{4}

It is given that the gradient or slope of the line is -\dfrac{1}{2}.

\dfrac{p-5}{4}=-\dfrac{1}{2}

On cross multiplication, we get

2(p-5)=-4(1)

2p-10=-4

2p=-4+10

2p=6

Divide both sides by 2.

p=3

Therefore, the value of p is 3.

4 0
3 years ago
Other questions:
  • An employee works 21 days per month. If they work an average of 7.5 hours per day, how many hours do they work per month
    7·2 answers
  • What is the slope of the line represented by the points in the table?
    10·2 answers
  • If the code for CAB is DEK, what is the code for BED?
    10·1 answer
  • The net of a square pyramid is show: what is the surface area of the figure? 20 points answer
    15·1 answer
  • hala can ride her bike 7 1/2 miles in an hour, How far will she ride in 3 hours? how fat will she ride in 1/3 of an hour?
    6·1 answer
  • Dawn and Pablo are members of a normally distributed population that is being sampled. If the chance of Dawn being included in t
    6·2 answers
  • How to do it and the answer
    14·1 answer
  • Estimate how many times larger 6.1×10^7 is than 2.1×10^−4. PLEASE WILL GIVE BRAINLIEST!!!!!! cmon plsssss
    7·1 answer
  • A video rental store charges a $20 membership fee and $2.50 for each video rented. Find the slope and y-intercept for the data.
    13·2 answers
  • Renee hiked for 7 3/4 miles. After resting, Renee hiked back along the same route for 6 1/4 miles. How many more miles does Rene
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!