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
Naddik [55]
3 years ago
12

A student is asked to solve the equation below and to justify her/his steps. Identify what, if anything, is incorrect in her/his

math or justification.
z – 3 = 11 NEED SOME FAST HELP I HAVE TEN MINS TILL THE TEST IS OVER PLEASE HELP
Mathematics
2 answers:
larisa86 [58]3 years ago
6 0
Add +3 to each side and it should then be z=14
tino4ka555 [31]3 years ago
6 0

the answer is D i just took the test

A.

The student mislabeled the work in the second step as "Addition property of equality."

B.

The student improperly applied the addition property of equality in the second step.

C.

The student computed the sums improperly to arrive at an erroneous answer in step 3.

(D.

There is no error. The student's justification is correct.)

You might be interested in
Please help 15 points
Gre4nikov [31]

Answer:

i really don’t know ,

sorry , I’m so sorry

7 0
3 years ago
A grocery store sells avocados for $1.25 each. The graph shows the cost for different numbers of avocados.
Aleksandr [31]
I don’t know if this is right or not so, sorry if it’s wrong ;-;

1,2,3,4,5 = independent

c=1.25a = neither

$1.25, $2.50, $3.75, $5.00, $6.25 = dependent

Number of avocados = independent

Cost of avocados = dependent

If this is right then I’ll put the explanation in the comments, again sorry if it isn’t.
5 0
3 years ago
Cameras R Us has a sale for 25% off camera bags, which is a discount of $20. Explain how you can set up a diagram to find the or
Strike441 [17]
I don't know how to set up a diagram for this, but I could write an expression. 20*4= x
sorry, but I hope this helps. I not even sure my expression is correct.
6 0
3 years ago
Read 2 more answers
A line of best fit can be established with which of the following? Select all that apply.
garri49 [273]
Line of best fit also known as a linear regression or a trend line, the line of best fit is common tool for showing how two variables are related.This can be established by:
Positive correlation
all scatter plots
negative correlation
Line of best fit is used in order to demonstrate any observed trends in order to predict future outcomes regarding the data point variable in use. 
6 0
3 years ago
Is 0.35 grater than 300 mL
Sveta_85 [38]

Answer:

yes

Step-by-step explanation:

yes

6 0
3 years ago
Other questions:
  • This skateboard ramp has two ladders. On ladder is 40 feet high and the other is 24 feet high. The distance from the top of the
    11·1 answer
  • Can someone help me with number 25
    8·1 answer
  • Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then sele
    14·2 answers
  • Which of the following is supporting evidence of the given statement?
    14·1 answer
  • How is 2.11 a rational number
    12·2 answers
  • What is the sum of 5+ 12^2
    7·1 answer
  • What is the area of a rectangular room that is 9 3/5 meters long and 8 3/4 meters wide
    11·2 answers
  • Find f(6) if f(x) = x^2 ÷ 3 + x
    12·2 answers
  • Ruth can run 157 yards in one minute. Lia can run 162 more yards than Ruth can run in one minute. How many yards can they both r
    11·1 answer
  • Which of the following properties would you use to solve 3r≤16 for r?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!