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
geniusboy [140]
3 years ago
9

Find the equation for the line that passes through the point (4,2) that is parallel to the line with the equation

Mathematics
1 answer:
siniylev [52]3 years ago
8 0

Step-by-step explanation:

if they are parralel it means gradient is the same

finding equation we find another point which is (x,y)

therefore y - 2/ x - 4 should be equal to 2/3.

y - 2 = 2/3(x - 4)

y - 2 = 2/3x - 8/3

y = 2/3x - 8/3 + 2

You might be interested in
Answer ASAP PLEASE...
natka813 [3]

Answer:

Step-by-step explanation:

5 0
2 years ago
What are the roots of the equation x^2+4x-5=f(x)
enyata [817]

Answer:

The roots are -5, 1.

Step-by-step explanation:

f(x) = x^2 + 4x - 5

The roots of a function are also the Ox intercepts, so basically we're finding when is the function equal to '0'.

x^2 + 4x - 5 = 0\\(x-1)(x+5) = 0\\x_1 = 1, x_2 = -5

3 0
3 years ago
X^2+2x+1=<br> hihhihihhhihi
kari74 [83]

Answer:

Step-by-step explanation:

Zjuaaua

7 0
3 years ago
Help me out please first one with correct answer gets brainest
jeka94

Answer:

∠D = 13°

Step-by-step explanation:

∠A and ∠D are vertical angles and thus are congruent, hence

x - 2 = - 3x + 58 ( add 3x to both sides )

4x - 2 = 58 ( add 2 to both sides )

4x = 60 ( divide both sides by 4 )

x = 15

∠D = x - 2 = 15 - 2 = 13°

5 0
3 years ago
For every girl taking classes at the martial arts school, there are 3 boys who are taking classes at the school. if there are 23
just olya [345]
G = number of girls taking the martial arts classes
and
B = number of boys taking the martial arts classes

We know that for every girl, there are 3 boys.  Therefore, the proportion of girls to boys is:
\frac{G}{B} = \frac{1}{3}

When you simplify this ratio by cross-multiplying you get: 
3G = B
When you think about this, it makes sense because you know that there are 3 times as many boys as there are girls.  Therefore you would need to multiply the number of girls by 3 to equal the number of boys in the class.

We know that there are 236 total people in the class, Therefore we know that:
G + B = 236

You can replace the B in the equation above with your simplified ratio to solve, since both contain the variable B:

G + B = 236
is the same as
G + 3G = 236 ->
4G = 236 ->
G = 59

So there are 59 girls in the class, but you need to figure out the number of boys, not girls.  Therefore, subtract 59 from 236 to get to the final answer:

G + B = 236
59 + B = 236
59 + B - 59 = 236 - 59
B = 177

6 0
3 years ago
Read 2 more answers
Other questions:
  • 6 added to a number n<br><br><br> Would it be 6+n or n+6
    9·2 answers
  • What is the multiplicative rate of change of the function
    15·2 answers
  • The dual bar chart shows the hair colour of boys and girls in a year group. How many students are in the year group?
    6·1 answer
  • find the coordinates of the point on the directed segment from (3,2) to (6,8) that divides it into a ratio of 1:3.​
    7·2 answers
  • Will give branist if done correctly..it would really help me out.. Thank you in advance!
    10·1 answer
  • A mint plant grows 7/8 inch in 1 week and 13/16 inch the next week. Use a common denominator to write an equivalent fraction for
    5·2 answers
  • STEP 2 HELP ME ASAP !!!!
    5·1 answer
  • Write the first 5 composite numbers?​
    11·1 answer
  • This is a 3 part 1 question each part on how to locate the plane and a small explanation report working out the recovery details
    9·1 answer
  • what base could be written in the blank to make the exponential function model 15% decay ? y= (__1/2__) ^t\12
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!