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
denis23 [38]
3 years ago
15

What is the y-intercept of the line graphed below?

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
8 0

Answer:

I think it's -3 if I'm right

You might be interested in
How do i make my grades go up quickly- yes in all subjects plz help me
sveticcg [70]

Answer:

Step-by-step explanation:

A way to make your grades go higher is by asking your teacher for extra credits. If you fail some quizzes ask your teacher to re-take it to get a better grade, another way is ask your teacher for assistance on assignments.

6 0
3 years ago
A network provider investigates the load of its network. The number of concurrent users is recorded at fifty locations (thousand
beks73 [17]

Answer:

see explaination

Step-by-step explanation:

Using the formulla that

sum of terms number of terms sample mean -

Gives the sample mean as \mu=17.954

Now varaince is given by

s^2=\frac{1}{50-1}\sum_{i=1}^{49}(x_i-19.954)^2=9.97

and the standard deviation is s=\sqrt{9.97}=3.16

b) The standard error is given by

\frac{s}{\sqrt{n-1}}=\frac{3.16}{\sqrt{49}}=0.45

c) For the given data we have the least number in the sample is 12.0 and the greatest number in the sample is 24.1

Q_1=15.83, \mathrm{Median}=17.55 and Q_3=19.88

d) Since the interquartile range is Q_3-Q_1=19.88-15.83=4.05

Now the outlier is a number which is greater than 19.88+1.5(4.05)=25.96

or a number which is less than 15.83-1.5(4.05)=9.76

As there is no such number so the given sample has no outliers

5 0
3 years ago
Is 2x+4+3(2x-1) equivalent to 8x-2
almond37 [142]

Answer: 2x+4+3(2x-1) is not equivalent to 8x-2. it is equivalent to 8x+1

Step by step solution:

Step 1 :

Equation at the end of step 1 :

(2x + 4) + 3 • (2x - 1)

Step 2 :

Final result :

8x + 1

3 0
3 years ago
charlene has eight more dollars than megan. together they have $86.00. write an equation that could be used to determine the amo
xz_007 [3.2K]
Megan has 40 dollars sense charlene has 8 more dollars and the both have 86
5 0
3 years ago
Calculate the surface area of a solid box in the shape of a cube with<br> side length 3cm.
RoseWind [281]

Answer:

54 cm^2

Step-by-step explanation:

side ( a ) = 3 cm

Formula : -

Surface area ( cube ) = 6a^2

Surface area ( cube )

= 6 x ( 3 )^2

= 6 x 9

= 54 cm^2

6 0
3 years ago
Read 2 more answers
Other questions:
  • Drag each tile to the table to multiply each row heading by each column heading
    13·2 answers
  • PLEASE HELP!!!!!!!! IMAGE ATTACHED!!!!
    11·1 answer
  • There are 7 comedy DVDs there are 4 more drama DVDs than horror DVDs there are 15 DVDs on all
    14·1 answer
  • A rate is a ratio that compares
    14·1 answer
  • Evaluate :<br> 5 - 3 x when x = - 7<br> Substitute - 7 for x.
    5·2 answers
  • What does this mean? E=mc(?)
    6·2 answers
  • The population, in millions, of a city t years after 1990 is given by y = 2.6 + 0.08t.
    6·1 answer
  • Find the value of X.<br> to<br> 67°<br> 56°
    11·2 answers
  • Tim has $250 in his account. This is $75 more than his brother Nate has in his account. Write and solve an addition equation to
    15·2 answers
  • A cylinder is shown. Use 3.14 as the value of pi 7 mm for radius 11 mm for height​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!