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
marshall27 [118]
3 years ago
10

When Marie solved a system using substitution, she got 0 = 0. What can Marie conclude? The system of equations does not have a s

olution. The work must be incorrect because it is not possible to get this equation. The solution to the system is (0, 0). The system of equations has infinitely many solutions.
Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

Answer:

ok

Step-by-step explanation:

You might be interested in
For each question, calculate the slope of a line that passes through the points
vovangra [49]
I think the answer is 2
8 0
3 years ago
Read 2 more answers
ASAP HELP
malfutka [58]
Where is the graph. It’s hard to figure out without the info sorry not trying to sound rude.
7 0
3 years ago
Darcy gave her beauty technician a ​$5.40 tip. The tip was 12​% of the cost of the procedure. Write an equation to find​ b, the
Savatey [412]

Answer:

Cost of procedure is $45

Step-by-step explanation:

In this question, we are concerned with finding the cost of the procedure, given the tip amount and the percentage of which it is of the procedure cost.

From the question, we are told that the cost of the procedure is b

Mathematically, 12% of b = tip

Thus,

12/100 * b = 5.4

12b = 5.4 * 100

12b = 540

b = 540/12

b = $45

4 0
4 years ago
The price of a notebook has risen to $3.45 today. Yesterdays price was $3.20. find the percentage increase, round your answer to
notsponge [240]

Answer:

7.8%

Step-by-step explanation:

Yesterday’s price =$3.20

Today’s price =$3.45

Increase =today’s price - yesterday’s price

That’s $3.45 - $3.20

= $0.25

Percentage increase = increment /yesterday’s price x 100%

That’s $0.25/$3.20 x 100%

0.0781 x 100%

7.81

7.8%

8 0
3 years ago
The quotient rule for exponents states that bm bn=​_______, b≠0 . When dividing exponential expressions with the same nonzero​ b
wariber [46]

Answer:

The quotient rule for exponents states that b^{m}\div b^{n}=b^{m-n}.

When dividing exponential expressions with the same nonzero​ base, <u>subtract</u> the exponents.

Step-by-step explanation:

Some rules to solve exponents are:

  • x^{0}=1
  • (x^{m})^{n}=x^{mn}
  • x^{-n}=\frac{1}{x^{n}}
  • x^{m}\cdot x^{n}=x^{m+n}
  • \frac{x^{m}}{x^{n}}=x^{m-n}

The quotient rule for exponents states that:

b^{m}\div b^{n}=b^{m-n}.

When dividing exponential expressions with the same nonzero​ base, <u>subtract</u> the exponents.

3 0
3 years ago
Other questions:
  • allison makes a decorative glass sphere with a radious 5 in for a friend she wants to send it to his friend in a box that is 10(
    7·1 answer
  • Provides a unique set of guidelines that can be applied to any triangle. The guidelines demonstrate a clear understanding of app
    12·1 answer
  • The probability of an event is 3:5. What is this probability expressed as a decimal ?
    5·1 answer
  • What is -x - (13 + 4x) = -3 (5-9x) +2. solve the missing variable
    11·1 answer
  • Can someone help me with this spring crossword
    10·1 answer
  • Describe the graph of y=1/2x-10 -3 compared to the graph of y=1/x
    14·1 answer
  • I am confused, please help!! I know the answer is not 20000.
    7·1 answer
  • I REALLY NEED HELP PLS​
    11·2 answers
  • A pet store has 5 tanks of fish. Each tank has 30 fish. How many fish does the store have?
    13·2 answers
  • Anyone knows the answer?!​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!