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
Tanya [424]
3 years ago
7

Find the distance from A(15,21) to the line 5x +2y=4. Round your answer to the nearest tenth

Mathematics
1 answer:
butalik [34]3 years ago
5 0

Answer:The distance from a point to a line is

distance(ax+by+c=0,(x0,y0)) = abs(ax0+by0+c)/sqrt(a^2+b^2)

So first convert the formula for the line to standard form

5x+2y=4

5x+2y-4=0

a=5, b=2, c=-4, x0=15, y0=-21

Step-by-step explanation:

You might be interested in
Simplifica lo siguiente. ​
GREYUIT [131]

my number 5467832342

Step-by-step explanation:

6 0
3 years ago
An element with a mass of 890 grams decays by 19.7% per minute. To the nearest tenth of a minute, how long will it be until ther
Schach [20]

Answer:

3 minutes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please helpppppp!!!!
chubhunter [2.5K]

Answer:

A. -34.5>x

Step-by-step explanation:

The area is shaded below -34.5, so we know that x has to be less

6 0
3 years ago
Which of the following is a factor of<br> x2 - 6x + 8
hram777 [196]

Answer:

(x - 4)(x - 2)

x = 4

x = 2

Step-by-step explanation:

x² - 6x + 8

= (x - 4)(x - 2)

x - 4

x = 4

x - 2

x = 2

7 0
3 years ago
Need answer fast for test important
r-ruslan [8.4K]

Answer:

non linear

Step-by-step explanation:

I don't know the choice options but they're non-linear

6 0
2 years ago
Other questions:
  • Will mark BRAINLIEST and 30 points!!!
    7·1 answer
  • Round 32.574 to the nearest hundredths
    8·2 answers
  • Given a soda can with a volume of 36 and a diameter of 4, what is the volume of a cone that fits perfectly inside the soda can?
    8·2 answers
  • A researcher believes that headaches can be relieved by drinking water flavored by
    6·1 answer
  • For each value of y, determine whether it is a solution to 18 &lt; or equal to 3y.
    5·1 answer
  • Find the prime factorization of 108
    7·1 answer
  • Round the number 296,386,482 to the nearest million
    10·2 answers
  • Marilyn Manson anybody else a fan ?​
    9·1 answer
  • Will give brainliest
    9·1 answer
  • Please help with this problem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!