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
VMariaS [17]
2 years ago
5

How many solutions does the system have? zero one two three four infinitely many.

Chemistry
1 answer:
Ber [7]2 years ago
4 0

Answer:

the system has infinitely many solutions.

Explanation:

The system is 2x + y = 1 and 4x + 2y = 2. Solutions to a system are the intersection points. Since these two lines are the same line they intersect everywhere. There are infinitely many solutions.

hope this helps

plz mark brainliest

You might be interested in
True or False <br> the way energy flows through an ecosystem can be shown through a food web
spayn [35]
True energy passes from animal to animal or plant to plant
3 0
3 years ago
Read 2 more answers
Which rules are violated in the following electronic configuration 1s2 2s3​
aalyn [17]
There is no element in 2s3
5 0
3 years ago
How many moles in 4.93 x 10E23 atoms of silver?
leva [86]
<h3>Answer:</h3>

0.819 mol Ag

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Chemistry</u>

<u>Atomic Structure</u>

  • Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.

<u>Stoichiometry</u>

  • Using Dimensional Analysis
<h3>Explanation:</h3>

<u>Step 1: Define</u>

4.93 × 10²³ atoms Ag

<u>Step 2: Identify Conversions</u>

Avogadro's Number

<u>Step 3: Convert</u>

  1. Set up:                              \displaystyle 4.93 \cdot 10^{23} \ atoms \ Ag(\frac{1 \ mol \ Ag}{6.022 \cdot 10^{23} \ atoms \ Ag})
  2. Divide:                              \displaystyle 0.818665 \ mol \ Ag

<u>Step 4: Check</u>

<em>Follow sig fig rules and round. We are given 3 sig figs.</em>

0.818665 mol Ag ≈ 0.819 mol Ag

8 0
2 years ago
Question 1 (1 point)
Dima020 [189]

Answer:

1. Both are made up of two substances that are chemically combined.                   2. oxygen(O2) , 3. CARBON (C) , 4. AIR(N2 nixed with O2 AND CO2), 5. CANNOT BE SEPARATED BY PHYSICAL MEANS

Explanation:

<em>HOPE IT HELPS</em>

4 0
3 years ago
The measure of gravity on Earth determines our __________.
kirza4 [7]

The correct answer are:

#1. The measure of gravity on earth determines our weight

#2. The closer an object is to the center of earth, the greater the gravitational force on that object.

#3. Objects in a free fall are constantly picking up speed as they fall back to earth is true.

Brainliest please!

6 0
3 years ago
Other questions:
  • Would you expect to find clear weather or clouds near fargo, north Dakota​
    7·2 answers
  • When substances are formed that are different from the starting substances, a physical change has occurred. True False
    6·2 answers
  • A scientist who is trying to develop a material that is soft and malleable and also conducts electricity will likely use a__
    10·1 answer
  • Your science teacher gives you three liquids to pour into a jar. After pouring all of them into the jar, the liquids layer as se
    7·1 answer
  • PLEASE I WILL PUT YOU AS BRAINLIEST, 20 POINTS
    9·2 answers
  • Which statement best represents a hypothesis?
    14·1 answer
  • What is the diffrent bitwene iron and metal​
    11·1 answer
  • Within a plant, photosynthesis is critical. It provides cells with the glucose they need for
    8·2 answers
  • Helpppppppppp!!!!!!!!!​
    14·1 answer
  • Is this correct? ...​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!