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
mr_godi [17]
3 years ago
15

5 points for the whole problem (Sorry it's all I have left)​

Mathematics
1 answer:
Strike441 [17]3 years ago
3 0

Answer: i don't see the problem

Step-by-step explanation:

You might be interested in
(9b +9) + (4n - 4) + (6d + 2) =<br><br><br> Pleaseee help hurry
ANTONII [103]

Answer: 9b+4n+6d+7

Step-by-step explanation:

1. 9b+9+4n−4+6d+2

2. 9b+4n+6d+(9-4+2)

3. 9b+4n+6d+7

3 0
2 years ago
Read 2 more answers
Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y
Greeley [361]

Answer:

We conclude that 'Table B' represents a direct variation.

Step-by-step explanation:

We know that when y varies directly with x, the equation is

y ∝ x

y = kx

k = y/x

where 'k' is called the constant of proportionality.

Table A

x     4 6 8 10

y     7 9 11 13

Finding k for all the pairs of x and y

k = y/x

k = 7/4, k = 9/6 = 3/2, k = 11 / 8, k = 13/11

As constant of proportionality 'k' does not remain constant.

Hence, table A does not represent a direct variation

Table B

x     4   6   8   10

y     12 18 24 30

Finding k all the pairs of x and y

k = y/x

k = 12/4 = 3, k = 18/6 = 3, k = 24/8 = 3, k = 30/10 = 3

As the constant of proportionality remains constant.

Therefore, the value of k = 3 for all the points in the table.

Hence, table B represents a direct variation.

Table C

x     4   6   8   10

y     1    3    5    7

Finding k all the pairs of x and y

k = y/x

k = 1/4, k = 3/6 = 1/2, k = 5/8, k = 7/10

As the constant of proportionality 'k' does not remain constant.

Hence, table C does not represent a direct variation.

Table D

x     4   6   8   10

y     3   3   3    3

Finding k all the pairs of x and y

k = y/x

k = 3/4, k = 3/6, k = 3/8, k = 3/10

As the constant of proportionality 'k' does not remain constant.

Hence, table D does not a direct variation.

Therefore, we conclude that 'Table B' represents a direct variation.

8 0
2 years ago
Read 2 more answers
What is 3,960 in a fraction
Alecsey [184]

Answer: 396/100

Step-by-step explanation:

8 0
3 years ago
Name the different types of proofs you saw in this lesson. Give a description for each.
seraphim [82]

Answer:

?

Step-by-step explanation:

4 0
3 years ago
Which of the following points does not lie on the graph of y=5x-5?<br> (0-5)<br> (1.0)<br> (-5.0)
mojhsa [17]
Y=5x-5
0=5x-5
-5x=-5

X=1
8 0
3 years ago
Other questions:
  • Susan threw a softball 42 yards on her first try and 51 1/2 yards on her second try.
    14·2 answers
  • Factor completely if the polynomial is not factorable write prime also state the methods used to factor the polynomial.
    11·1 answer
  • How do you write an algebraic expression for 42 decreased by twice some number
    11·1 answer
  • Which is the definition of a ray?
    7·1 answer
  • 15 times 2 to 2to the second power minuses (42 divided by 6) plus 58
    14·1 answer
  • The number of E.coli bacteria cells in a pond of stagnant water can be represented by the function below, where A represents the
    12·1 answer
  • What is the value of 4x 5y if x = 2, &amp; y = 1? 9 12 13 14
    12·1 answer
  • -1/3,-1,-3,-9,-27 what's the next number pattern
    5·2 answers
  • 2. A random sample of 30 households was selected as part of a study on electricity usage, and the number of kilowatt-hours (kWh)
    7·1 answer
  • Label the horizontal and vertical sides of the triangle with expressions representing their length.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!