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
shepuryov [24]
2 years ago
15

If (-2,3), 3x-2ky+4=0 find the value of k

Mathematics
1 answer:
ipn [44]2 years ago
8 0
Answer: k = -1/3

Step-by-Step Explanation:

=> 3x - 2ky + 4 = 0
Value of ‘x’ = -2
Value of ‘y’ = 3

Substitute values of ‘x’ and ‘y’ :-
=> 3x - 2ky + 4 = 0
= 3(-2) - 2k(3) + 4 = 0
= -6 - 6k + 4 = 0
= -6k = 6 - 4
= -6k = 2
= k = 2/-6
=> k = -2/6 = -1/3

Therefore, k = -1/3
You might be interested in
Alice buys some inexpensive bracelets and necklaces as party favors for her jewelry showing. She pays $8 for each necklace (N) a
Jlenok [28]

Answer:

7B+8N<120

Step-by-step explanation:

The total amount of the bracelets and necklaces is less than $120, so if you add the price of each necklace ($8) and the price of each bracelet ($7), it will be <$120.

4 0
3 years ago
Read 2 more answers
Over a 24-hour period, the tide in a harbor can be modeled by one period of a sinusoidal function. The tide measures 5.15 ft at
Crazy boy [7]

Answer:

f(x)=5.05 sin((pi/12)x) + 5.15

Step-by-step explanation:

5 0
2 years ago
Triangle ABC is shown on the grid below. Which value best represents the length of AB
ankoles [38]

Answer:

Lenght us 6

Step-by-step explanation:

7 0
2 years ago
Subtract: (x^2 - 8x + 5)-(-3x^2 + 5x-9)
Marianna [84]

Answer: 4x^2 -13x + 14

Step-by-step explanation:

(x^2 - 8x + 5)-(-3x^2 + 5x-9)

Subtract -3x^2 from x^2

(4x^2 - 8x + 5)-(5x-9)

Subtract 5x from -8x

(4x^2 -13x + 5)-(-9)

Subtract 9 from 5

4x^2 -13x + 14

7 0
3 years ago
Five point six times four point eight
LenaWriter [7]

Answer:

26.88

Step-by-step explanation:start eight times four is 32

and than eight times six is 48 than add a zero and do four times six is 24

and four times five is twenty add it up and line up the decimal points

hope i helped !!

3 0
3 years ago
Other questions:
  • A solid right pyramid has a square base. The base edge length is 2 cm longer than the height of the pyramid.If the height is 6 c
    8·2 answers
  • 1. Xavier worked 10 hours on Monday and 15 hours on Wednesday. His total pay was $280.00. What is his rates per hour?
    13·1 answer
  • Which inequality best represents that ice cream at −5°C is cooler than ice cream at 4°C?
    8·1 answer
  • In a recent 10 year period, the change in the number of visitors to U. S. National Park was about -11,150,000.
    10·2 answers
  • Calculate the volume of each rectangular prism. include the unit in your number sentence ??
    7·1 answer
  • The following factor chain can be multiplied together to find the LCM of two numbers: 2 x 2 x 2 x 3 x 5 x 5. If the GCF is 30, g
    14·2 answers
  • A cylinder has a base radius of 9 feet and a
    11·2 answers
  • Bro please help, and if i ever meet you i will give you a cookie, pls help lol
    5·1 answer
  • Marcy wants to buy a jacket that is advertised on sale for 30% off the original price. What is the decimal equivalent of 30%
    6·1 answer
  • 3. Sandy's Sweets sells cookies for $1.50 cach while Barbara's Bakery sells cookies for $2.10 each. After
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!