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
ololo11 [35]
3 years ago
8

Mary used the equation x = $4 * y to represent the table above. What mistake did she make, and what should the correct equation

be to represent this table?

Mathematics
2 answers:
Murrr4er [49]3 years ago
7 0
Mary removed the dollar sign from (X.)
We know this because $4.00x$5.00=$20.00 so that’s correct and we know that $12.50x $4.00=$50.00. So, our only error here is that there is no dollar sign in our (X) numbers. So that is Mary’s mistake. We can correct it by simply adding a dollar sign to 20 to make $20.00 and adding another dollar sign to 50 to make $50.00

Hope this helps!
ollegr [7]3 years ago
5 0

Answer:  she has to remove the $ sign from the equation

Step-by-step explanation:

You might be interested in
The rate of 225 mi in 7 hr written as a unit rate
mel-nik [20]

Answer:

32.14 an hour

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the opposite of 3?
chubhunter [2.5K]

Answer:

Yeah that's easy -3

Step-by-step explanation:

+3=3 which the opposite of a positive is a negative. So -3. Hope this help.

3 0
3 years ago
What integers are plotted on the number line below?
Nonamiya [84]

The correct answer would be D because if there are points at -8 and -2, those are the numbers that are plotted.

4 0
4 years ago
Read 2 more answers
Find the measure of Angle HAJ or in other words, find the measure for x.
ddd [48]

Answer:

66 degrees

because Angle EAG is a corresponding angle and its measure is 81 which means that Angle HAJ is also 81. So the last step is the actual angle which is 81 minus 15 which equals 66 degrees

7 0
3 years ago
Micah went to the grocery store the other day and there were no price tags on anything! She bought 3 loaves of bread and 1 milk
NARA [144]

Answer:

$2.75

Step-by-step explanation:

We know that the random persons total was $5.50. To figure out how much one loaf of bread costs we must first, divide $5.50 by 2. We get 2.75. Then, to double check our answer we multiply that by 3 to get 8.25. We know that Micah' s total was $9.00. 9 minus 8.25 equals 0.75.

That price is very reasonable, for a jug of milk, so we know that $2.75 is the answer.

<em>Hope this helped</em><em> </em><em> </em><em>:</em><em>)</em>

6 0
3 years ago
Other questions:
  • Assume that you plan to use a significance level of α = 0.05 to test the claim that p1 = p2, use the given sample sizes and numb
    8·1 answer
  • Terry has a credit card that uses the average daily balance method. For the first 18 days of one of his billing cycles, his bala
    11·1 answer
  • What fraction is equivalent to -5/9
    15·1 answer
  • I need the answers ASAP
    15·2 answers
  • Use the similar triangles on the coordinate plane to<br> determine the equation for the given line
    8·2 answers
  • (10 + 3) - (20 ÷ 10)​ 2​ )
    11·1 answer
  • Order the following from least to greatest 143, 341, 341, 143, 14,000, 43,043
    10·2 answers
  • Express 6 3/4 in simplest radical form
    12·1 answer
  • GUYS HELP!!! ill give you BRAINS :) AND DONT JUST DO IT FOR THE POINTS IF U DO ILL REPORT U &gt;:)
    13·1 answer
  • What is the slope of the line that passes through (-1, 3) and (-1, 8)?<br> due today
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!