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
krek1111 [17]
4 years ago
9

Does anybody know the answer to those two questions

Mathematics
1 answer:
Anna11 [10]4 years ago
7 0

Answer:

Question Number 2 is 20

Question number 3 is 18x-32

Step-by-step explanation:

You might be interested in
The graph shows the relationship between mass and volume for pure silver. Use the graph to determine the density of pure silver
Natalija [7]

Answer:

C. Slope and 10.49 g/cm^3

Step-by-step explanation:

We're missing the graph itself, but I can make an educated guess:

- Assuming x = volume and y = mass:

p = \frac{m}{v}

density = mass/volume

x = volume = run

y = mass = rise

mass/volume = rise/run = slope

The slope of the line (assuming the graph is purely linear) represents mass/volume, which is the formula for density.

I had to Google the density of silver itself. Do the math from the graph for a more appropriate answer, as the graph may be less scientifically precise.

7 0
3 years ago
Sketch the graph of each line
sveta [45]
Use Desmos it helps you with questions like that

3 0
3 years ago
What is 1/3 eqaul to?
MissTica
It equal to .3333333333333333333333333333333333......
4 0
3 years ago
Read 2 more answers
Travelling with a current, a boat covers a distance 1.5times greater than travelling against the current in the same amount of t
slega [8]
Let the speed of the current equal c
and the speed of the boat in still water equal b.

b + c = 1.5 (b - c)
b + c = 1.5b - 1.5c
0.5b = 2.5c
b = 5c

The speed of the current is 1.5 mph so
b = 5 * 1.5 = 7.5 mph
3 0
3 years ago
Which of these tables is a non linear function
adoni [48]

Answer:

C

Step-by-step explanation:

Because on all the graphs all the numbers on the Y side are essentially adding one.  With the 3rd graph, it goes from 17 to 19, skipping 18.  Therefore it is not linear.  

8 0
2 years ago
Other questions:
  • A baker used 4 cups of flour to make 5 batches of brownie. How many cups of flour does the baker need to make 1 batch of brownie
    13·2 answers
  • F is between E G, EF=x-7, and EG=4x+3. Find FG
    5·1 answer
  • How do I turn this vertex form -2(x-0)^2 + 18 in to a standard form
    12·1 answer
  • how do the corresponding terms compare in a pattern the has the rule "add 3"and a pattern that has the rule "add 9" ?
    7·2 answers
  • Find the square. (3m + 3)2
    15·1 answer
  • What is the service area of the sphere with a radius of nine units
    14·1 answer
  • Which number serves as a counterexample to the statement below. 2X < 3X
    15·1 answer
  • I need some help! Will give brainliest!!!
    7·1 answer
  • Help please I’m a little confused
    12·1 answer
  • Please help will give brainliest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!