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
prohojiy [21]
3 years ago
8

Which is the equation for the line that has a slope of 12 and passes through the point (3, 20)?

Mathematics
1 answer:
Anna007 [38]3 years ago
4 0

Answer:

the first one

Step-by-step explanation:

y-y1=m(x-x1)

y-20=12(x-3)

y-20+20=12\left(x-3\right)+20

simplify:

y=12x-16

You might be interested in
What is 9/20 7/20 9/20?
MissTica
0.45 0.35 and .45 then you just multiply all of them and its gives you .071
6 0
3 years ago
Read 2 more answers
What is the PV of an ordinary annuity with 10 payments of $2,700 if the appropriate interest rate is 5.5%? Group of answer choic
Verizon [17]

Answer:

The PV of an ordinary annuity with 10 payments of $2,700 if the appropriate interest rate is 5.5% is $20,352.

Step-by-step explanation:

P = PMT [(1 - (1 / (1 + r)^{n})) / r]

= 2,700 [(1 - (1 / (1 + 0.055)^{10})) / 0.05]

= 2,700 [(1 - (1 / (1 + 0.055)^{10})) / 0.05]

= 2,700 [(1 - (1 / (1.708)) / 0.05]

= 2,700 [(1 - 0.58)) / 0.05]

= 2,700 [(0.41457) / 0.05]

= 2,700(7.53)

=$ 20,352

5 0
3 years ago
Suppose you are given a parabola with two points that have the same y-value, such as (-7, 11) and (3, 11). Explain how to find t
Hoochie [10]

By using the midpoint formula and the equation of the line, the equation of the line of symmetry is x = - 2.

<h3>How to derive the equation of the axis of symmetry </h3>

In this question we know the locations of two points with the same y-value, which means that the axis of symmetry is parallel to the y-axis and that both points are equidistant. Thus, the axis of symmetry passes through the midpoint of the line segment whose ends are those points.

First, calculate the coordinates of the midpoint by the midpoint formula:

M(x, y) = 0.5 · (- 7, 11) + 0.5 · (3, 11)

M(x, y) = (- 2, 11)

Second, look for the first coordinate of the midpoint and derive the equation of the line associated with the axis of symmetry:

x = - 2

By using the midpoint formula and the equation of the line, the equation of the line of symmetry is x = - 2.

To learn more on axes of symmetry: brainly.com/question/11957987

#SPJ1

3 0
1 year ago
Write all the factors of 12
Aleksandr [31]
I know these are all the factors of 12 
1,2,3,4,6,12
6 0
3 years ago
imagine that the recipe is doubled and that 4 cups of sugar are used use the unit rate and a to find how much flour is needed to
erica [24]

Answer:

Well, 4 doubled is 8, and with a unit rate it would be 8/1!

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is $17.46 NOT including tax....I need to know ASAP.
    5·1 answer
  • Today only , a table is being sold at 34% discount. The sale price is $495. What was the price yesterday?
    7·1 answer
  • PLEAZE HELPPPPP
    14·1 answer
  • What is 1342.5414 rounded to the nearest thousandth?
    9·1 answer
  • 4) Which expression is equivalent to
    8·2 answers
  • Need DESPERATE help! I'm taking a unit test for math (k12, 10th grade) I got 3 done already so here's the ones I missed: Questio
    5·1 answer
  • 2E. Point B is halfway between A and C. The distance from C to D is the same as the distance from D to E, which is the same as t
    15·1 answer
  • Find the slope of the line that passes through the points (2, 4) and (6, 12)
    5·2 answers
  • Find the Perimeter of the parallelogram with endpoints A(0, 2), B(2,5), C(5,0), and D(3,<br> -3).
    10·1 answer
  • Evelyn swimming pool requires 3 quarts of a bacterial cleaning agent five times a month how many gallons of this agent will Evel
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!