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
WITCHER [35]
2 years ago
11

Line g passes through points (1, 1) and (10,9). Line h is perpendicular to g. What is the

Mathematics
1 answer:
shusha [124]2 years ago
5 0

Answer:

-9/8

Step-by-step explanation:

Slope m = (y2-y1)/(x2-x1)

using (1,1) and (10,9)

m = (9 - 1)/(10 - 1)

m = (8)/(9)

m = 8/9

slope of line g is 8/9

Perpendicular lines have slopes that are negative reciprocals of one another

so slope of h is -9/8

You might be interested in
ALGEBRA HELP !!!!! Which of the following is the simplest form of this expression? —photo attached
sasho [114]

\displaystyle \frac{ \sqrt[5]{a^4}}{ \sqrt[3]{a^2}}= \frac{a^{\frac{4}{5}}}{a^{\frac{2}{3}}}=a^{\frac{4}{5}- \frac{2}{3}}=a^{\frac{12-10}{15}}=\boxed{a^{\frac{2}{15}}}

Answer is: A. a^(2/15)

4 0
3 years ago
What type of symmetry does a regular pentagon have
solong [7]

Just a regular pentagon has 5 sides. and also has 5 lines of symmetry.

So if a shape has 7 sides it will have 7 lines of symmetry.

Its always going to be the same number.

plz mark me as brainliest :)

8 0
3 years ago
In a given right triangle, If 0 º < x < 90 º and cos x = √ 3 / 2, then sin x = ?
nordsb [41]

Answer:

  1/2

Step-by-step explanation:

The "Pythagorean relation" between trig functions can be used to find the sine.

<h3>Pythagorean relation</h3>

The relation between sine and cosine is the identity ...

  sin(x)² +cos(x)² = 1

This can be solved for sin(x) in terms of cos(x):

  sin(x) = √(1 -cos(x)²)

<h3>Application</h3>

For the present case, using the given cosine value, we find ...

  sin(x) = √(1 -(√3/2)²) = √(1 -3/4) = √(1/4)

  sin(x) = 1/2

__

<em>Additional comment</em>

The sine and cosine of an angle are the y and x coordinates (respectively) of the corresponding point on the unit circle. The right triangle with these legs will satisfy the Pythagorean theorem with ...

  sin(x)² + cos(x)² = 1 . . . . . . where 1 is the hypotenuse (radius of unit circle)

A calculator can always be used to verify the result.

6 0
1 year ago
!!!HELP WILL GIVE BRAINLIST!!!
Finger [1]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>A. Statistical</em>

▹ Step-by-Step Explanation

Since you are asking about how many acorns squirrels typically eat in a day, you are asking for how many acorns on average. Average can be shown in statistical graphs therefore, making the answer statistically.

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

6 0
3 years ago
Given Circle M where d = 11, determine<br> The circumference.
Advocard [28]

Answer:

In this particular case, Circle M has circumference 11π, or approximately 34.6 units.

Step-by-step explanation:

The circumference of a circle of diameter d is C = πd.

In this particular case, Circle M has circumference 11π, or approximately 34.6 units.

8 0
2 years ago
Other questions:
  • What is CXE ?? It’s for a good cause
    12·1 answer
  • What is the value of (-3 + 3) + (-2 +31)?
    11·1 answer
  • Hey there i need some help i would be mor then happy to give brainst
    14·1 answer
  • Simplify ( 1 - cos0)( 1 + cos0) / ( 1 - sin0) ( 1 + sin0)
    12·2 answers
  • Solve for x, y, and z. Please show all steps.
    15·1 answer
  • Where does the money come from that is used to pay taxes?
    9·2 answers
  • The point (5,3) lies on the terminal side of an angle in standard position. Select all
    9·1 answer
  • M − 56/–7 = –6<br> solve for m
    8·1 answer
  • If = 20, then p=<br> O A) 20-5 5<br> OB) 20 x 5<br> O'C) 20 + 5<br> OD) 20/5
    10·1 answer
  • Triangle J K L is shown. Point N is the midpoint of side J L and point M is the midpoint of side K L. The length of J K is 19.6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!