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
dlinn [17]
3 years ago
9

The slope of the line passing through the points (-1, 5) and (1, 6) is no slope 1/2 5/4

Mathematics
2 answers:
zloy xaker [14]3 years ago
3 0

Answer:

1/2

Step-by-step explanation:

Here you utilize the formula of slope which is  m  = y2-y1/x2 -x1

(-1,5) (1,6)

(x1, y1) ( x2, y2)

m = ( 6-5)/ (1-(-1))

= 1/(1+1)

= 1/2

Kryger [21]3 years ago
3 0

Answer:

1/2

Step-by-step explanation:

You might be interested in
What is x?<br> -5 (x - 1) = 40
masha68 [24]

Answer:

x=  -7

Step-by-step explanation:

have a good day

6 0
2 years ago
Read 2 more answers
(Need help) (ASAP) <br><br> Point: 18
Anastasy [175]

Answer:

10

Step-by-step explanation:

7 0
2 years ago
(25 points) Can someone please solve this I just need to see how its solved to understand
aleksley [76]

x = total amount of students in 8th Grade.

we know only one-thrid of the class went, so (1/3)x or x/3 went.

we also know 5 coaches went too, and that the total amount of that is 41.

\bf \stackrel{\textit{one third of all students}}{\cfrac{1}{3}x}+\stackrel{\textit{coaches}}{5}=\stackrel{\textit{total}}{41}\implies \cfrac{x}{3}+5=41\implies \cfrac{x}{3}=41-5 \\\\\\ \cfrac{x}{3}=36\implies x=3(36)\implies x=108

now, to verify, well, what do you get for (108/3) + 5?

4 0
3 years ago
Given that Cosecant (t) = negative StartFraction 13 Over 5 EndFraction for Pi less-than t less-than StartFraction 3 pi Over 2 En
Sergio [31]

Answer:

\bold{cot(t) =\dfrac{12}{5}}

Step-by-step explanation:

Given that:

Cosec (t) = -\frac{13}5

for \pi < t < \frac{3 \pi}2

That means, angle t is in the 3rd quadrant.

To find:

Value of cot(t)

Solution:

First of all, let us recall what trigonometric ratios are positive and what trigonometric ratios are negative in 3rd quadrant.

In 3rd quadrant, tangent and cotangent are positive.

All other trigonometric ratios are negative.

Let us have a look at the following identity:

cosec^2\theta -cot^2\theta =1

here, \theta =t

So, cosec^2t-cot^2t=1

\Rightarrow (-\dfrac{13}{5})^2-cot^2t=1\\\Rightarrow (\dfrac{169}{25})-cot^2t=1\\\Rightarrow \dfrac{169}{25}-1=cot^2t\\\Rightarrow \dfrac{169-25}{25}=cot^2t\\\Rightarrow \dfrac{144}{25}=cot^2t\\\Rightarrow cot(t)=\pm\sqrt{\dfrac{144}{25}}\\\Rightarrow cot(t)=\pm\dfrac{12}{5}

But, angle t is in 3rd quadrant, so value of

\bold{cot(t) =\dfrac{12}{5}}

4 0
3 years ago
A model is an estimate or approximation of a data set. In the real world, there are too many variables to know exactly what will
Ivan

Answer:

A model is an estimate of a data set.

A useful model can be used to make predictions.

Step-by-step explanation:

There are various models used in mathematics which are used to predict variables. The regression model is used to predict the relation between two variables. There are various other models which help to predict the future events and outcome of these events.

6 0
2 years ago
Other questions:
  • A 3rd degree binomial with a constant term of 8
    11·2 answers
  • The Answer choices are: -2, 5, 8, and 6.
    14·1 answer
  • Order from greatest to least:show your work❗️<br><br> 12,-4,8,-3,0
    11·1 answer
  • Solve for the given variable:<br> 14=63n
    10·1 answer
  • 4x - 3y = 12 without graph​
    10·1 answer
  • PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!No one is helping :(
    10·1 answer
  • Find the sin P rounded to the nearest hundredth
    9·1 answer
  • Plz help me I dont understand
    5·1 answer
  • The ratio of boys to girls in a class is 7:5. There are 36 students in the class. How many
    5·2 answers
  • Third times the charm. I really forgot to add the attachment when i asked this q the second time. Ples show work
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!