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
densk [106]
3 years ago
8

Find the equation of the line that has a slope of -½ and passes through the point (-6,9)

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
6 0

Answer:

y = -1/2x +6

Step-by-step explanation:

We can use the slope intercept form of a line

y = mx+b where m is the slope and b is the y intercept

y = -1/2x +b

Substitute the point into the equation

9 = -1/2 (-6) +b

9 = 3+b

9-3 =b

6 =b

y = -1/2x +6

You might be interested in
On your lab bench, you have 2 mystery metal cubes. each cube has a mass of 10.0 grams. cube a has a density of 10 g/cm3. cube b
lianna [129]
To compare both, we find the volume of both cubes as follows:

V of cube A = 10 g / 10 g/cm^3 = 1 cm^3

V of cube B = 10 g / 0.37 g/cm^3 = 27 cm^3

I think the correct answer from the choices listed above is option D. Each edge of cube b is three times larger than cube. Hope this helps. Have a nice day.
6 0
2 years ago
After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____
Mkey [24]

Answer:

After ten years his salary is x2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write a polynomial that represents the area of the shaded region
marusya05 [52]
<h3>Answer: x^2-3x+36</h3>

=========================================

Explanation:

The larger rectangle has area of (x+1)(x+1) = x^2+2x+1 through the use of the FOIL rule or distribution

If you use distribution, then it might help to let y = x+1 so we'd have y(x+1) lead to xy+1y which becomes x(x+1)+1(x+1). From there it might be easier to see how to get x^2+2x+1 after everything distributes again and simplifies.

The smaller rectangle has area 5x-35 which is found by distributing 5(x-7)

To get the shaded area, we subtract the two rectangle areas found above

shaded area = (larger area) - (smaller area)

shaded area = (x^2+2x+1) - (5x - 35)

shaded area = x^2+2x+1 - 5x + 35

shaded area = x^2-3x+36

6 0
2 years ago
Which is one of the transformations applied to the graph of f(x) = x2 to change it into the graph of g(x) = 9x? – 36X?
matrenka [14]

Answer: C. The graph of f(x)= x2 is shifted down 36 units

Step-by-step explanation:

6 0
3 years ago
The measure of ∠A is 35° more than three times the measure of ∠B. The sum of their measures is 135°. Find m ∠A and m ∠B
Margaret [11]
A is 110 degrees and B is 25
8 0
2 years ago
Other questions:
  • What is the best estimate for this product 81×409
    5·2 answers
  • A family read the odometer before starting a trip .It read 22900.6 and they know they will be driving 302.5 miles . What's will
    13·1 answer
  • I need help with 4a and 4b
    6·1 answer
  • Xy - 2xy + 3y - 6x y + 4xy
    8·1 answer
  • Radius is dash of the diameter ​
    6·1 answer
  • OMG PLEASEEE HELP ME!!
    6·1 answer
  • Se tiene un lote baldío de forma triangular bardeado. La barda de enfrente tiene una medida de 4 m,las otras dos bardas no es po
    13·1 answer
  • Solve the following equation: 8x^2 = 2x
    11·1 answer
  • I need help on this now plz
    9·2 answers
  • The sum of three consecutive intergers is 189 what are the integers
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!