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
madreJ [45]
3 years ago
5

Find the value if k(2,3)is a point on graph of the equation x - ky +8= 0​

Mathematics
2 answers:
Allisa [31]3 years ago
5 0

Answer:

x−ky+8=0=k=x/y+8/y

k=2/3+8/3 =3.266

Step-by-step explanation:

Anettt [7]3 years ago
4 0

Answer:

k = 3.33

Step-by-step explanation:

x = 2

y = 3

x - ky + 8 = 0

2 - k(3) + 8 = 0

2 - 3k + 8 = 0

10 - 3k = 0

<u>-10         -10</u>

-3k = -10

k = 3.33

You might be interested in
If the sales tax in Maple Town is 9.5%, how much would an ice cream of $4.25 cost with the tax added? Please explain.
faltersainse [42]
To find the sales tax, you need to find 9.5% of 4.25

4.25*.095 = <span>.40375

Now we need to add the sales tax to the price.

4.25 + </span>.40375 = <span>4.65375
Because dollars one have 2 decimal points we should round this to 4.65

Hope this helped!
</span>
5 0
3 years ago
Read 2 more answers
Make the b the subject of b2 - 4ac = x
devlian [24]
Solve for b.
b^2= x+4ac
So b=sq root of x+4ac
7 0
3 years ago
I cant do it sombody help
motikmotik

Step-by-step explanation:

hope this helps. in the first part you set the problems equal to each other. in the second, you get rid of one letter, then solve.

3 0
3 years ago
Malique wants to take four of his friends to a movie. He knows it is $7.50 for
Stels [109]

Answer:

$16.25

Step-by-step explanation:

7.50

+7.50

+7.50

+7.50

+7.50

36.50

then you have to do 3.25  *5=16.25

4 0
3 years ago
The length of a rectangle is 2 meters less than 3 times the width. The perimeter is 44
Yakvenalex [24]

Answer:

Width of rectangle = 6 meters

Step-by-step explanation:

Let

Width of rectangle = x

Length of rectangle = 3x-2

Perimeter of rectangle = 44 meters

We need to find:

The Width of rectangle.

The formula used is:

Perimeter\:of\:rectangle=2(Length\times Width)

Putting values and finding value of x

Perimeter\:of\:rectangle=2(Length\times Width)\\44=2(3x-2+x)\\44=2(4x-2)\\44=8x-4\\8x=44+4\\8x=48\\x=\frac{48}{8}\\x=6

So, we get the value of x = 6.

We know that Width of rectangle = x = 6

So, Width of rectangle = 6 meters

5 0
2 years ago
Other questions:
  • Type the correct answer in the box. Round your answer to the hundredth.
    10·1 answer
  • Find a − b when a = −7 and b = 11.
    15·1 answer
  • Diana worked on her science project for 6 1 3 hours. Gabe worked on his science project 1 3 4 times as long as Diana. Paula work
    8·1 answer
  • Please help with questions a, b and c!!
    14·1 answer
  • Which choice is equivalent to the expression below? square root of negative 20​
    15·2 answers
  • Last month, Steven had $4285.68 that he divided into two accounts. He deposited 1/3 into a savings account. He deposited the res
    11·1 answer
  • Lames:KRIPS,BD GD<br> GOOD:BLOODS
    15·1 answer
  • A line passes through the point (0,-4) and has slope-5. What is the equation of the line in slope-intercept form?​
    12·2 answers
  • A new car is purchased for 24600 dollars. The value of the car depreciates at 5.5% per year. To the nearest year, how long will
    12·1 answer
  • What is the length of the right triangle below in inches?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!