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
Finger [1]
3 years ago
12

Chun was asked whether the following equation is an identity: 3(2x-1)^2+27=36x^2-36x+363(2x−1) 2 +27=36x 2 −36x+36

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
5 0

Answer: Chun is incorrect. He made a mistake in step 2.

Step-by-step explanation:

You might be interested in
) A scientist who is researching marshes observes that marsh grass, Spartina bakeri, grows to different heights at different loc
Alex_Xolod [135]
According to the Scientific Method (the scientific process you use to go about figuring out the answer to a question) is: 1. Ask a Question 2. Do Background Research 3. Construct a Hypothesis 4. Test Your Hypothesis by Doing an Experiment 5. Analyze Your Data and Draw a Conclusion 6. Communicate Your Results
7 0
4 years ago
Read 2 more answers
What is the mode for the set of data? 6,7,10,12,12,13<br><br> 10<br> 12<br> 13<br> 11
KonstantinChe [14]
12
because it is the only number that appears more than once which is basically the definition of mode.
4 0
3 years ago
Mrs. Write makes cookies for the school bake sale. She uses the equation y=0.50x to determine the cost, y, for x cookies. Which
Anni [7]

Answer:D

Step-by-step explanation: just trust me on this one i have a 103% in 9th grade math

3 0
3 years ago
What’s this I don’t know
avanturin [10]

Answer:

C.

Step-by-step explanation:

its C.

7 0
3 years ago
A small company did an analysis of their pay scale versus years of experience and found that the line of best fit was y=2035.6x
PtichkaEL [24]
X stands for the number of years experience . y = 36000 when x = 0 years experience, so the 36000 is the starting salary for a new employee.
3 0
4 years ago
Read 2 more answers
Other questions:
  • John has 12 marbles of different colors, including one red, one green, and one blue marble. in how many ways can he choose 4 mar
    8·2 answers
  • Write statements to declare and initialize two variables: one, named element_number can hold any of the integer values 1 through
    7·1 answer
  • What integer is equivalent to 9^3/2
    15·1 answer
  • Gene's scores were as follows: 8, 4, 10, 10, 9, 6, 9
    7·1 answer
  • Mary found 98 seashells and 34 starfishes on the beach. She gave Nancy some of her seashells. She has 39 seashells left. How man
    14·2 answers
  • The population of men at UMBC has a mean height of 69 inches with a standard deviation of 4 inches. The women at UMBC have a mea
    6·1 answer
  • Math problem
    5·1 answer
  • HELPPPPPPPPPP :(
    7·1 answer
  • What is perpendicular to x=5
    15·1 answer
  • Which equation is correct?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!