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
stealth61 [152]
2 years ago
14

What is the equation for table A. What is the equation for table B.

Mathematics
1 answer:
xeze [42]2 years ago
7 0

Answer:

A: y=-2/3x + 3

B: y=x-2

solution: (3,1)

Step-by-step explanation:

You might be interested in
Liquid A and liquid B are mixed to make liquid C.
natta225 [31]

Answer:

Density is defined as:

Density = mass/volume.

We know that:

For liquid A:

Density = 70kg/m^3

Mass = 1400kg

Then the volume is:

Volume = mass/density = (1400kg)/(70kg/m^3) = 20 m^3

For liquid B:

Density = 280 kg/m^3

Volume = 30m^3

We can find the mass of liquid B as:

mass = density*volume = (280kg/m^3)*(30m^3) = 8400 kg

We know that liquid C is a mixture of liquid A and B.

Then the mass of liquid C will be equal to the sum of the masses of liquid A and B, then:

Mass of liquid C = 1400kg + 8400kg = 9800kg

The same happens for the volume, then:

Volume of liquid C = 30m^3 + 20m^3 = 50m^3

Then the density of liquid C is:

Density of liquid C = (9800kg)/(50m^3) = 196 kg/m^3

6 0
3 years ago
Find the area of a circle with diameter 10 .
andriy [413]
The answer is 78.54.

5 0
3 years ago
Help with finding g(f(x))<br> f(x) = x squared - 3x + 2 <br> g(x)= x+2
n200080 [17]

Answer:

=x+2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Ill give brainliest i really need help on this
Sever21 [200]
I think the answer is

B.
8 0
2 years ago
Find the surface area of this cube. Be sure to include the correct unit in your answer.
Alexxx [7]

Answer:

486 cm

Step-by-step explanation:

9×9=81

there are 6 faces

81×6=486

7 0
1 year ago
Other questions:
  • if a windmill is made from 4 congruent polygons what is the area half of the windmill if numbers given 12in 15 in 9 in A.135in B
    15·1 answer
  • The area of a rectangle is w^2+4w=60 where w is the width. find the width.
    9·1 answer
  • A publisher requires 2⁄3 of a page of advertisements for every 5 pages in a magazine. If a magazine has 98 pages, to the nearest
    7·1 answer
  • The U.S. Center for Disease Control reports that the mean life expectancy was 47.6 years for whites born in 1900 and 33.0 years
    12·1 answer
  • Can someone help me with this with step by step explanation plssss
    10·1 answer
  • 4-13 writing exponential equations
    7·1 answer
  • I need help plz i'm confused!!!<br> i'll give brainiest to the right answer
    13·1 answer
  • SOMEONE, PLEASE HELP!!!!!!
    14·2 answers
  • Triangle PQR has side lengths 6 cm, 7 cm, and 11 cm. A
    6·1 answer
  • 2. Write an equation in siope-interceptform to represente relationship in the table ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!