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
elixir [45]
3 years ago
5

write an equation in slope-intercept form of the line whose y-intercept is -3 and the line is perpendicular line whose equation

is 3x-2y=9 what is the slope intercept form?
Mathematics
1 answer:
Artemon [7]3 years ago
8 0

first you need to find the slope of he current equation by changing it to y=mx+b

3x-2y=9  subtract 3x from both sides

-2y=-3x+9  divide both sides by -2

y+3/2x-9/2  Your slope of the existing is 3/2 or 1 1/2

a perpendicular line has the opposite reciprocal slope so 3/2 would be -2/3

-3 is your y intercept. now you can make your equation

y=-2/3x-3

You might be interested in
Describe the trend in the scatterplot
Tom [10]

Answer:

negative correlation

Step-by-step explanation:

If you were to draw a line of best fit (a line that best expresses the relationship between a group of points), it would have a negative slope.

3 0
2 years ago
Ralph Chase plans to sell a piece of property for ​$170000. He wants the money to be paid off in two ways monica ​short-term not
natima [27]

Answer:

The amount of 12% note is $90,000

The amount of 9% note is $80,000

Step-by-step explanation:

Missing word <em>"The amount of the 12% note is $ and the amount of the 9% note is $"</em>

<em />

Selling price = $170,000

Let x be the amount of money paid short term, therefore the amount of money paid long term is (170000 - x)

Given total annual interest = $18,000

Total annual interest = Interest due to short term (x) + interest due to long term (170000 - x)

18,000 = 0.12x + 0.09*(170000 - x)

18,000 = 0.12x + 15,300 - 0.09x

18,000 = 0.03x + 15,300

0.03x = 18,000 - 15,300

0.03x = 2,700

x = 2,700/0.03

x = 90,000

So, the amount of 12% note is $90,000

So long term paid money = $170,000 - $90,000 = $80,000

So, the amount of 9% note is $80,000

6 0
3 years ago
Help plwase due soon
brilliants [131]
He can see how much increase sales he makes with the grgaph. he can work out how many cakes he sold at that price
3 0
3 years ago
Help help help help help math
almond37 [142]

Answer:

8

Step-by-step explanation:

6 0
3 years ago
Which integer can you multiply by itself to get 400 as the square number?.
Crazy boy [7]

Answer:

20x20=400 so 20 is your integer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose a house has a floor area of 2,250 square feet. what is this area in units of square centimeters?
    15·1 answer
  • If the center of a circle is (1, 1), and it has a radius of 5, which is another point on the circle?
    14·1 answer
  • Is <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B6%7D%20" id="TexFormula1" title=" \frac{3}{6} " alt=" \frac{3}{6} "
    15·1 answer
  • Carys earns 10 dollars an hour. How many hours would it take to earn $1?
    9·2 answers
  • Which equation represents the line that passes through the points (4, 6) and (-2, -1)?
    11·1 answer
  • Manuel deposited $150 in his savings account on january 1. on the first day of each following month, he deposited an additional
    8·1 answer
  • 32=32+? I need help its annoyings
    8·2 answers
  • Find AC.<br> Round to the nearest tenth.<br> B<br> 86°<br> 16<br> С<br> 11<br> A
    14·1 answer
  • Ok so I barley downloaded this right now and it's a new update, how do u follow someone on here?
    12·2 answers
  • No link or bot answer the question
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!