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
NARA [144]
3 years ago
15

Find the slope in (5,1) and (-2,1)

Mathematics
2 answers:
xeze [42]3 years ago
8 0

Use the slope formula: \frac{y_2-y_1}{x_2-x_1}. Substitute the appropriate coordinates into the formula.

y_2 = 1

y_1 = 1

x_2 = -2

x_1 = 5

\frac{1-1}{-2-5} = \frac{0}{-7} =0. The slope is 0.

Elden [556K]3 years ago
5 0
Use the slope formula
You might be interested in
Which of the<br> following shows the graph of y = 2e*?
faust18 [17]
You didn’t add any pictures so how could i help you with this?
7 0
2 years ago
9) State the coordinates of the endpoints of a<br> line segment that intersects the y-axis.
eduard

Answer:

(5,4) and (3,4)

Step-by-step explanation:

A line segment has 2 end points which can be denoted as:

(x_1,y_1) and (x_2,y_2)

When this line segment intersects at y.

This means that the coordinate on the y axis is the same at both end points

i.e.

y_1 = y_2 = y

(x_1,y_1) and (x_2,y_2) becomes (x_1,y) and (x_2,y)

x1 and x2 can be any value but the y value must remain unchanged

Using the above analysis, a possible coordinate is:

(5,4) and (3,4)

Note that there are as many answers as possible as long as the coordinate pair satisfy is of the form (x_1,y)<em> and </em>(x_2,y)<em />

Take for instance, another possible pair is:

(1,-3) and (0,-3)

7 0
3 years ago
A lighthouse keeper has a 10 degrees angle of depression between the horizontal light beam and the line of sight from the ship.
Andrei [34K]
107.75m
This is a trigonometric ratio problem. the angle of depression (10) is opposite the height (19m) and the distance is adjacent to the distance (x). opposite ad adjacent sides to the angle is a tangent problem.
tan \theta = \frac{opp}{adj}
plus in values, we know.
tan (10) = \frac{19}{x}
switch tan(10) and x using the products property.
x = \frac{19}{tan (10)}
plug in to calulator to get answer
x=107.75

4 0
3 years ago
Grant's credit card has an apr of 11.28% and it just changed its compounding period from monthly to daily . What happen to the i
madreJ [45]

Answer:

C. It will increase by about 0.6%

Step-by-step explanation:

Since, the effective interest rate is,

r=(1+\frac{i}{n} )^{n} -1

Where, i is the stated interest rate,

n is the number of compounding periods,

Here, i = 11.28 % = 0.1128,

n = 365  ( 1 year = 365 days ),

Hence, the effective interest rate would be,

r=(1+\frac{0.1128}{365})^{365}  -1

=0.119388521952

Now, the changes in effective interest rate = Effective interest rate - Stated interest rate

= 0.119388521952 - 0.1128

= 0.006588521952 ≈ 0.006 = 0.6 %  

Hence, It will increased by about 0.6 %,

Option A is correct.

Hope this helps :)

7 0
3 years ago
Which is the graph of the linear inequality y&lt;3x+1​
Varvara68 [4.7K]

Answer:

This is in the form y=mx+b . m is the slope and b is the y-intercept. In this case, the slope is 3 and the y-intercept is −1 .

5 0
3 years ago
Other questions:
  • How to work out 5-(-11) modulus equations?
    6·1 answer
  • Which box plot represents the data?<br><br> 135, 149, 156, 112, 134, 141, 154, 116, 134, 156
    10·1 answer
  • Please help if your kind enough, this is due today I’ll mark u as brainliest &amp; rate u 5 stars
    15·1 answer
  • In the fraction 15⁄7, which of the following is 15?
    5·1 answer
  • If a salesman had 3 dimes to make a $3.05 phone calls , how many quarters would he needs to add to the dimes to make the call us
    13·1 answer
  • Question 5
    10·1 answer
  • Rearrange 2y+6x=8 to make y the subject of the formula
    6·2 answers
  • If you can guess what year, month and day i will give you briliantst
    10·1 answer
  • Which of theses three numbers is the largest 4.187 or 4.2 or 4.099
    9·2 answers
  • Calculate the sum.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!