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
aniked [119]
3 years ago
9

What is the equation of a line that passes through the point (6, 1) and is perpendicular to the line whose equation is y=−2x−6y=

−2x−6 ?
Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0
Lets get the negative reciprocal of the slope so we get
m  =  \frac{1}{2}
Now the equation that is perpendicular is
y =  \frac{1}{2} x + b
Lets solve for b by plugging in the point (x,y)=(6,1)
1 =  \frac{1}{2} (6) + b \\ 1 = 3 + b \\ 1 - 3 = b \\ b =  - 2
Now plug that into the equation. So the equation of the line that is perpendicular and
passes through the point (6, 1) is
y =  \frac{1}{2} x  - 2
You might be interested in
A study shows that 78​% of the population of all calculus students consider calculus an exciting subject. Suppose 20 students ar
alexdok [17]

Answer:

0.046145 = 4.6145%

Step-by-step explanation:

We need to find the probability of 19 or 20 (all) students considering calculus to be an exciting subject, so first we find the probability for 19 students, then for 20 students, and we sum these probabilities.

The probability of the student NOT considering calculus to be an exciting subject is 1 - 0.78 = 0.22

For 19 students, we also have to calculate a combination of 20 choose 19, as these 19 students can be in different "position" among the 20 students, so:

C(20,19) = 20!/19! = 20

Probability of 19 students considering calculus to be an exciting subject:

C(20,19) * 0.78^19 * 0.22^1 = 0.039196756

Probability of 20 students considering calculus to be an exciting subject:

C(20,20) * 0.78^20 = 1 * 0.78^20 = 0.006948516

The final probability is:

0.039196756 + 0.006948516 = 0.046145272 = 4.6145272%

Rounding to six decimal places: 0.046145 = 4.6145%

5 0
3 years ago
Which is the length of x? 1 7/9 2 1/2 1 1/4 1 3/5
trapecia [35]

Answer:

option D.  x = 1 3/5

Step-by-step explanation:

ratio and proportion

<u> 4 </u> = <u> x </u>

5     2

X multiply:

5x = 4(2)

5x = 8

x = 8 / 5

x = 1 3/5

5 0
3 years ago
Read 2 more answers
14. What is the value of the missing angle? (1 point)
VladimirAG [237]

Answer:

75+ po e photo math nyo po sa play store I download nyo po

Step-by-step explanation:

sana po makatulong po

8 0
2 years ago
In basketball some baskets were worth two points.others are worth 3 points.in one game the ratio of three point baskets to three
shepuryov [24]
9/12 so 12 triés because 9*3=27 so you then have to multiply 4*3*12
7 0
3 years ago
The scatter plot shows how the cooking time for a beef roast is related to its weight. Which statement is NOT supported by the t
Kisachek [45]

Answer:

the statement that is not supported by the trend in the scatter plot is d) each additional pound adds about one hour of cooking time.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A student missed 10 problems on a history test and received a grade of 17%. If all the problems were of equal value, how many pr
    8·1 answer
  • Which statement about the angle measures is true?
    7·2 answers
  • How many 1/8 cups are in 4/5 cups
    8·1 answer
  • 95 times 4 is equal to what kind of number
    5·2 answers
  • Find the vertex of this quadratic
    5·1 answer
  • How much would 500$ invested at 9% interest compounded annually be worth after 4 years?
    13·1 answer
  • Which expression is represented on the number line? (1 point)
    6·1 answer
  • Help me answer all of them ;-;
    7·1 answer
  • For constant term: f(a,b,g(t)), pattern term: f(a,Y,X) when pattern matching we can use the following assignment Y=b and X=g(t)
    11·1 answer
  • If a cylinder has a volume of 300 m3 and a radius of 5 m, what is its height (in meters)? (Round your answer to two decimal plac
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!