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
Xelga [282]
3 years ago
9

A line passes through the point (6,-9) and has a slope o 3/2

Mathematics
2 answers:
lawyer [7]3 years ago
7 0

Answer:

3x - 2y = 36.

Step-by-step explanation:

I am assuming you want the equation of the line.

Use the point-slope form of a straight line:

y - y1 = m(x - x1) where m = the slope and (x1,y1) is a point on the line.

Substituting the given values, the equation is:

y - (-9) = 3/2(x - 6)

y + 9 = 3/2(x - 6)

Converting to standard form:

2y + 18  = 3x - 18

3x - 2y = 36 (answer).

stealth61 [152]3 years ago
3 0

Answer:

Point-Slope form: y+9 = 3/2(x - 6)

Slope-Intercept form: y = 3/2x - 18

Standard form: 3x - 2y = 36

Step-by-step explanation:

Point-Slope form is the easiest to get form given information. The equation is y - y1 = m(x - x1) where x1 and y1 are the given point and m is the slope. Once you have point slope, you can solve to find slope intercept (solving for y). You can then find standard form.

You might be interested in
PLEASE HELP!!! DUE IN 10 MIN!!!
9966 [12]

Answer:

Option B

Step-by-step explanation:

Surface area of a triangular prism = Area of the triangular sides + Area of the rectangular sides

Area of the triangular sides = 2(Area of the triangular base)

                                              = 2[\frac{1}{2}(\text{Base})(\text{Height})]

                                              = 10 × 12

                                              = 120 ft²

Area of the rectangular sides = (Perimeter of the triangular side)(Height of the prism)    

= (10 + 13 + 13)(15)

= 36 × 15

= 540 ft²

Surface area of the prism = 120 + 540

                                           = 660 square feet

Option B will be the answer.

5 0
3 years ago
1. Which expression is the completely factored form of x^6−64y^3 ?
GalinKa [24]
1. A (x²-4y)³
2. ?=5
3. (x+3)(3y-5)
4. (4y+7)(5x-1)
5 0
3 years ago
Similar triangles have corresponding angles that are congruent and corresponding sides whose measures are proportional.
andriy [413]
That is definitely true.
8 0
3 years ago
In many fast food restaurants, there is a strong correlation between a menu item's fat content (measured in grams) and its calor
Kruka [31]

Answer:

1. The slope of the least-squares regressin line is 11.364

2. The intercept of the least-squares regression line is 204.343

3. The residual corresponding to this observation is -10 calories

Step-by-step explanation:

1. In order to calculate the slope of the least-squares regressin line we would have to use the following formula:

slope of the least-squares regressin line=r*sy/sx

Therefore, slope=0.979*324.90/27.99

slope=11.364

2. In order to calculate the intercept of the least-squares regression line we would have to use the following formula:

intercept of the least-squares regression line=ybar - slope*xbar

intercept=662.88 - 11.364*40.35

intercept=204.343

3. In order to calculate the the residual corresponding to this observation we would have to use the following formula:

residual = observed y - predicted y

predicted y=11.364*x + 204.343

if the x value is 7, therefore predicted y=11.364*107 + 204.343

predicted y=1,420

Therefore, residual=1410 calories - 1420 calories

residual=-10 calories

8 0
3 years ago
What percent of 82 is 7
katovenus [111]

Answer: 8.5%

7/82=0.0853

Multiply by 100 to get percentage

0.0853 x 100 = 8.53

7 0
3 years ago
Other questions:
  • The graph of 3x - 2y = 6 does not pass through (4, -3) (4/3, -1) (-2, -6)
    5·1 answer
  • What is 5/6 divided by 2/7
    10·2 answers
  • Karen has 9 feet of lace for her tablecloth. She used 3 feet of lace.
    5·1 answer
  • At 9 A.M. You have run 2 miles. At 9:24 A.M. You have run 5 miles. What is your running rate in minutes
    15·1 answer
  • The area of the circle x² + y2 - 6x-4y +9 = 0 is​
    7·2 answers
  • Question 2
    8·1 answer
  • The ratio of boys to girls in a class is 3:4. There are 35 students in the class.
    10·2 answers
  • HELP PLEASE!! I put a picture
    14·1 answer
  • SWBAT to multiply by the reciprocal IOT divide fractions.
    15·2 answers
  • A spcial die is made in the shape of an icosahedron its faces are numbered wish the 1 to 20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!