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
finlep [7]
2 years ago
11

A line with a slope of 5 passes through the point (2, 5). What is its equation in

Mathematics
2 answers:
Olenka [21]2 years ago
7 0

Answer:

<h2>         y = 5x - 5</h2>

Step-by-step explanation:

slope-intercept form of equation:  y = mx + b

where m is slope and b is y-intercept

If line y=ax+b passes through point (x₀,y₀) that means

that the equation y₀=ax₀+b is true

(2, 5)    ⇒   x=2,   y=5

m = 5

So:

              5 = 5×2 + b

               5 = 10 + b

               b = -5

Therefore equation in  slope-intercept form:

                                                                      y = 5x + (-5)

                                                                      y = 5x - 5                          

Maru [420]2 years ago
6 0

Answer: y = 5x - 5

Step-by-step explanation:

You might be interested in
The graph represents a functional relationship. On a coordinate plane, a straight line with a negative slope begins at point (1,
Zepler [3.9K]
Letra A) bons estudos
7 0
3 years ago
A DVD player is regularly priced at 79.95 and is on sale for 30% off. What is the discount?
evablogger [386]

Answer:

$2.40 or $77.55

Step-by-step explanation:

I don't know if you are asking for how much off or what, so I'm doing both

First, we have to find how much we have to take off or what is 30% of 79.95 so our equation is:

79.95 x 0.03 = 2.40

So 30% of 79.95 is $2.40

To find how much our new price sale is, we have to take that $2.40 off so our equation is:

79.95 - 2.4 = 77.55

So our discount price is $77.55

hope this helps:)

7 0
2 years ago
The cost of four cell phones are $345,$400,$110,and$640 What is the Median cost
garri49 [273]

Answer:

372.5

Step-by-step explanation:

Order the numbers least to greatest:

110, 345, 400, 640

Add the two middle numbers:

345+400= 745

Divide 745 by 2:

372.5

6 0
3 years ago
Find the surface area plz
vladimir1956 [14]
Hi again! ;)

If we want to find the surface area of a cube, we need to find the area of one surface first, and then multiply that by 9, since there are 9 sides/surfaces on a cube.

Since each side of a square is the same, we first find the area of one surface:

9 × 9 = 81

Then, to find the surface area, we multiply 81 by 6:

81 × 6 = 486

The surface area is
486 \:  {in}^{2}
7 0
3 years ago
Can I get some more help
NikAS [45]
Answer: C

Explanation:

Sqrt 9 x sqrt 4 = sqrt 9 x 4
6 0
3 years ago
Read 2 more answers
Other questions:
  • Create a list of the odd numbers between 1 and n (include 1 as well as n -- if it's odd-- in the list). Associate the list with
    9·1 answer
  • It is not possible to solve percent problems using proportions. True or False
    14·2 answers
  • Compare the values of the underlined digits.
    6·1 answer
  • The number of bacteria in a Petri dish triple every month. If the dish started with 2500 bacteria, how many will there be in 10
    10·1 answer
  • to find 1,188 divided by 12. I think about 1,200 divided by 12 that's groups 100of 12. 1,188 has fewer group of 12
    14·1 answer
  • Linda is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 33 feet and its width is
    5·2 answers
  • Write the fraction as a percent.<br> 1/400
    15·2 answers
  • Understanding Functional Relationships
    14·1 answer
  • Which unit rate is equivalent to the ratio 12 to 3?
    11·1 answer
  • What are the four things
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!