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
fredd [130]
3 years ago
11

The equation of a line is y = 4x + 15. what is the y-intercept of the line.

Mathematics
1 answer:
Stels [109]3 years ago
4 0

Answer:

15

Step-by-step explanation:

y = 4x + 15 \\ equating \: it \: with \\ y = mx + b \\ we \: find \\ b = 15 \\  \implies \: y - intercept = 15

You might be interested in
The variable z is inversely proportional to x. When x is 16, z has the value 0.875. What is the value of z when x= 21?
ziro4ka [17]
For z and x to be inversely proportional, there must be some constant k such that

zx=k

Given that z=0.875 when x=16, it follows that

0.875\cdot16=k\implies k=14

Then when x=21, we have

21z=14\implies z=\dfrac{14}{21}=\approx0.667
8 0
3 years ago
Question:<br><br> What is the value of the expression shown?<br> 24 − 52
KatRina [158]

Answer:

-28

Step-by-step explanation:

52-24= 28

so the opposite

24-58= -28

3 0
3 years ago
Find the distance between two points (-3,2) and (3,0)
hammer [34]

Answer:

\sqrt{40}

Step-by-step explanation:

If we draw a right triangle, it would have legs 6 and 2.

8 0
3 years ago
How do you solve right triangles in trigonometry
Ann [662]
In trigonometry, to solve right triangles, we use sine, cosine, and tangent (their definitions, and the laws of sine and cosine) to help us fill in the blanks. Do you need more information (I'm rusty on law of sines and law of cosines, but pretty fresh on definitions and identities).
4 0
3 years ago
Pls help me so I can pass my math if I don’t pass I’ll get left back
Sonbull [250]
B i hope this helped and I hope you pass
4 0
2 years ago
Read 2 more answers
Other questions:
  • What is 5x/3 = 80/12 solve for x
    6·1 answer
  • The time to complete an exam is approximately Normal with a mean of 70 minutes and a standard deviation of 10 minutes. Using the
    13·1 answer
  • How to draw a model of<br> 7/6 <br><br> Give u 12 points
    12·1 answer
  • The Australian Cockroach measures 3.582 centimeters compared to the American Cockroach that measures 3.576 centimeters. Compare
    15·1 answer
  • Is 0,0 a solution to this system y2x-1
    15·1 answer
  • Find the solution of this system of equations. separate the x- and y- values with a comma.
    14·2 answers
  • A pillar 4 feet tall casts a shadow 2 feet long on the ground. If the pillar was 14 feet tall, how many feet in length would the
    8·2 answers
  • What is the unit rate for the proportional relationship represented by the equation y=4/5x
    15·1 answer
  • In three days, Karen ate 1/3 of a large bag of chips during
    13·1 answer
  • Duran is making party favors by placing a circular disk in the bottom of a plastic bag. Each disk has diameter of 6 centimeters.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!