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
Oxana [17]
3 years ago
8

The following set of ordered pairs is an example of direct variation, find the constant ratio between the variables. (Hint: Find

k.)
(2, 4) (5, 10) (7, 14) (11, 22)

A. k=2
B. k=8
C. k=-2
D. k= 1/2
Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0
Use formula y = k x and find value of k using any of the coordinates
You might be interested in
How do I write names for 0.550
mojhsa [17]

Answer:

  five hundred fifty thousandths

Step-by-step explanation:

Recognize the place value of the rightmost digit, and write the name of the number that ends in that place.

The third place to the right of the decimal point is the <em>thousandths</em> place. The number between that and the decimal point is 550, <em>five hundred fifty</em>.

  five hundred fifty thousandths

3 0
3 years ago
Exponential Functions
nikitadnepr [17]

Answer:

A. a = -3, b = 2

Step-by-step explanation:

I calculated it logically

5 0
3 years ago
Which statement is true?
SVEN [57.7K]

Answer:

y=log_{1} x is not a logarithmic function because the base is equal to 1.

Step-by-step explanation:

A logarithmic function is of the form: y=log_{b}x

For a logarithmic function to exist, we must fulfill certain conditions. The conditions are

i. The base, b, is greater than 0. {b>0)

ii. The base, b, is not equal to 1. (b\ne 1)

iii. x must be greater than 0. (x>0)

Now, if we observe all the choices given, we conclude that the third choice is correct as the base there is 1. If base is equal to 1, then it violates the definition of logarithmic functions. So, the correct choice is:

y=log_{1} x is not a logarithmic function because the base is equal to 1.

6 0
3 years ago
Read 2 more answers
For each of the following, decide whether the description fits the SD or the SE.
Anna71 [15]
The answer is B because the quantity tends to stay the same as the sample goes up
3 0
3 years ago
Can some one help me find x?
Gnom [1K]

Answer:

x = 20

Step-by-step explanation:

Exterior angles are equal.

7x - 3 = 6x + 17

Add 3 and subtract 6x to both sides.

x = 20 is the answer.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A gaming system is marked down from 290 to 188. What is the percentage of the discount?
    13·1 answer
  • Sam is flying a kite. The length of the kite string is 80 meters, and it makes an angle of 75° with the ground. The height of th
    15·1 answer
  • is it possible to construct a triangle with the given side lengths 35, 120 and 125 units if not explain why not ​
    13·2 answers
  • Guy and Jim work at a furniture store. Guy is paid $185 per week plus 3% of his total sales in
    8·2 answers
  • 3(x+1)=2(x-1) solve for x
    10·2 answers
  • 2.5(10x + 8)+3x simplified
    12·1 answer
  • Is anyone good at geometry if so can someone help me please ?
    8·1 answer
  • Good luck with answering the question. :)
    7·2 answers
  • Help!!
    6·1 answer
  • = $3500<br> = $4750<br> What is the value of each?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!