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
Alex787 [66]
3 years ago
11

The graph of a system of equations is shown below . What system of equations represents the graph ?

Mathematics
1 answer:
True [87]3 years ago
3 0

Answer:

B

Step-by-step explanation:

Plug the values of x into each equation

You might be interested in
How do u solve this equation y + 8/9 = 5/9
asambeis [7]

The answer to this equation is y = -1/3.

Steps:

y + 8/9 = 5/9

Subtract 8/9 from both sides.

y + 8/9 - 8/9 = 5/9 - 8/9

Then you get your answer, which is y = -1/3

3 0
3 years ago
Find all the real zeros of <br><br> f(x)=3x^3-9x^2+3x-9 <br><br><br> Can someone help me please
vaieri [72.5K]

Answer:

x=0,3

Step-by-step explanation:

start by dividing every term by 3

x^3-3x^2+x-3

group into 2 terms

(x^3-3x^2)+(x-3)

simplify as much as you can

x^2(x-3)+(x-3)

combine terms

(x^2)(x-3)

x=3, 0

4 0
3 years ago
A national survey showed that 44% of college students drink. A professor provided his own survey by choosing a random sample of
mamaluj [8]

Answer:

It is an unusual result contradicting the national survey.

Step-by-step explanation:

National survey showed 44% of college students who drink.

The professor's survey showed that 96/244 = 39% drink.

The professor's survey deviated from the national survey is 5% (44% - 39%) representing about 0.25% (5% squared) variance.

Standard deviation is the spread of a set of numbers from their mean.  In other words, it measures how far an observed value is from the mean. It can be calculated by getting the square root of the variance.

4 0
3 years ago
Brianna babysits on the weekend. She charges $7 per hour. Last weekend she made $63. How many hours did she babysit?
Verizon [17]

Answer:

7h=63 so a because she charges $7 per hour and earned a total of $63

7 0
3 years ago
Can someone help me on problems 9, 10 and 11 please!!!
mojhsa [17]
9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37
3 0
3 years ago
Other questions:
  • How can you show two objects are proportional with a table,graph, and a equation?
    9·1 answer
  • Factoring these expression as far as possible
    15·1 answer
  • Anita earns 60 points every time she shops at a grocery store. She needs a total of 2,580 points to receive a free prize. So far
    8·2 answers
  • If AB || CD, EF ⊥ CD and ∠GED = 135° as per the figure given below. Find the value of ∠AGE is
    15·1 answer
  • I NEEF A FAST ANSWED​
    10·2 answers
  • a plant was 46 centimeters tall after a month are grown 7% taller how tall was the plant after a month
    5·1 answer
  • Please solve for the triangle! Thank you
    12·1 answer
  • An conjecture is an
    12·2 answers
  • SUPER EASY! PLEASE HELP, I will mark brainliest
    7·2 answers
  • Luke and Lena's parents allow them to borrow against their allowances. The ineguality − $ 11.50 &lt; − $ 10.75 compares the curr
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!