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
inn [45]
3 years ago
8

What is the equation of the line whose y-intercept is 3 and slope is 1?

Mathematics
1 answer:
AlexFokin [52]3 years ago
3 0

Answer:

B. y = x + 3

Step-by-step explanation:

Let m represent the slope of the line.

Let c represent the y-intercept of the line.

Then the equation of the line with slope m and y-intercept c is given by \[y=mx+c\]


In this case, the value of m is 1 and the value of c is 3.

Substituting the given values in the equation:

\[y=x+3\]


Among the given options, option B represents the correct equation of the line.

You might be interested in
What is the slope of the line that contains the points (-1, 8) and (5,-4)?
Jlenok [28]

Answer:

-2

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask ;)

8 0
3 years ago
Help please! What is the answer ?
kupik [55]

Answer:

x < -3 or x > 3

second answer choice

Step-by-step explanation:

 The symbol "∨" between p and q represents a disjunction and can be replaced with the word "or" to turn p ∨ q into p or q.

Plug in x < -3 in for p and x > 3 for q, and now you have:

x < -3 or x > 3

which is the same as the second answer choice.

So, the answer is x < -3 or x > 3, or the second answer choice.

I hope you find my answer helpful.

7 0
3 years ago
Which pair of numbers is relatively prime A.)57 and 96 B.)68 and 118 C.)70 and 195 D.)143 and 323
creativ13 [48]
I think is D , hope i answer fast enough haha :D
8 0
3 years ago
Read 2 more answers
The Surface Area of a square pyramid is 3600 ft. The slant height is 80 feet and the base is 20 feet. At most how many 1 foot cu
amm1812

Answer:

10,583 flexible cubes

9915 rigid cubes

Step-by-step explanation:

The equation for the surface area of a square pyramid is area of base plus perimeter of base multiplied by the slant height

Surface area = A + 1/2·p·s

The volume of the pyramid = 1/3×A×h

Where:

A = Area of the base = 20 × 20 = 400 ft²

h = The height of the pyramid = √((slant height)² - ((base side length)/2)²)

h = √(80² - (20/2)²) = 30·√7

The volume of the pyramid = 1/3*400*30·√7 = 4000·√7 ft³ = 10,583.005 ft³

If the cubes are flexible, approximately 10,583 cubes

For rigid cubes we have

Given that the height of the pyramid = 30·√7

The slope of the pyramid = 30·√7/10 = 3·√7

So an increase in height of 1 foot gives a reduction in width of 2/(3·√7)

The bottom can hold 400 cubes

The next layer can hold 19×19 = 361

3rd 361

4th 361

5th 324

6th 324

7th 324

8th 324

9th

Continuing, we get a total of about 9915 rigid cubes in the pyramid.

3 0
3 years ago
Find the area of the figure. (Sides meet at right angles.)
daser333 [38]

Answer:

48m squared

Step-by-step explanation:

- cut the problem in half horizontally

you get two squares one square is 4 by 4 and the other 8 by 4

4 times 4=16 8 times 4=32  32+16=48

6 0
3 years ago
Other questions:
  • A ling that slants downward from left to right has what kind of slope?
    7·2 answers
  • 1.5 × 104, 2.6 × 10-2, 3.5 × 102, 6.2 × 10-1 from least to greatest<br><br> '
    14·1 answer
  • Angie's family goes to the movies and got popcorn and drinks to enjoy during the show. The family got 5 drinks and 3 tubes of po
    7·1 answer
  • Approximate the value of each expression shown. Explain your reasoning. <br> a.√ 38<br> b. √ 79
    10·1 answer
  • What are the coordinates of the midpoint between the points (-4, -9) and (-8, -5)? Select the best answer from the choices provi
    12·1 answer
  • 6+76-456+666+19237=?
    7·2 answers
  • Given parallelogram JKLM, complete the following statements.
    14·1 answer
  • If a model car has a 1:16 scale and the model car is 96 inches long, how long is the actual<br> car?
    9·2 answers
  • 10 ft<br> А<br> - “不<br> 6 ft<br> v<br> 10 ft -<br> 12 ft<br> B<br> C | 12 ft<br> 4 ft<br> 4 ft
    14·1 answer
  • FREEEE POINTSSSSSSSS<br><br> 10 MINUS 8
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!