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Reika [66]
3 years ago
14

Lila wrote an equation of the cost for printing brochures, where x represents the number of brochures and y represents the total

cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55.
Step 1: Write the ordered pairs mc017-1.jpg and mc017-2.jpg.

Step 2: Find the slope. mc017-3.jpg

Step 3: Find the y-intercept to write the equation in slope intercept form. mc017-4.jpg

Which explains the error that Lila made?
Lila made in error in Step 1 by reversing the ordered pairs.
Lila made an error in Step 2 by not using the slope formula.
Lila made an error in Step 3 when she did not use the x- and y-coordinates from the same ordered pair.
Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
6 0
The answer would be C. 
professor190 [17]3 years ago
5 0

Answer:

Oohraini is correct.  The answer is C. Lila made an error in Step 3 when she did not use the x- and y-coordinates from the same ordered pair.  I just took the test and that answer was marked as correct

Step-by-step explanation:


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A math professor writes down two consecutive whole numbers from the range from a through 10. She tells one of the numbers to Mau
vodka [1.7K]

Answer:

Throughout the clarification section following, the definition of the problem is mentioned.

Step-by-step explanation:

The given question is incomplete. Please find attachment of the complete question below.

                     <u> Maurice's number                             Hani's number</u>

                                   2                                                        3

                                   3                                                        4

                                   6                                                        7

                                   9                                                        10

  • Even though professor whites away, Maurice as well as subsequently Hani are allocated two consecutive full numbers as well as first numbers.
  • Furthermore, in any circumstance, the number of Hani should be one more than any of Maurice, as well as the number of Maurice should be one lower than the average Hani.

3 0
4 years ago
Please anyone?<br><br><br><br> Please!!
olganol [36]

Answer:

338 students.

Step-by-step explanation:

First get the total number of votes.

22+8+18+52=100.

Then find the fraction of stay home which is number of votes for stay home over total number of votes =52/100.

Ans is 52/100 × 650 = 338 students.

6 0
3 years ago
A square on the coordinate plane has vertices at (−2, 2), (2, 2), (2, −2), and (−2, −2). A dilation of the square has vertices a
Alla [95]
The smaller square has length of 4. So its perimeter is 4*4 = 16
The larger square has length of 8 and its perimeter is 8*4 = 32

The scale factor is 2.  Since the larger square is twice the size of the smaller square (Or you can say that the scale factor is 1/2 if you are looking at the perspective of the larger square to the smaller square).
7 0
3 years ago
Read 2 more answers
What is the formula to find out percent of discounts?<br>$7.00 IS WHAT PERCENT DISCOUNT OF $25.00?
AleksandrR [38]
Divide the discount by the price
7/25 = 28%
5 0
3 years ago
David, Ben, and Jordan shared stickers in a ratio of 8 : 9 : 10. If Ben had 36 stickers, how many stickers did Jordan have?
pantera1 [17]

Answer:

Jordan had 40 stickers.

Step-by-step explanation:

For this ratio, we have David:Ben:Jordan as 8:9:10, and so we need to make it as a more complex fraction, 8/9/10, now we need a multiplier to get us from 9 stickers of Jordan to 36, like a giant one. The common multiplier in this case is 4, and we know that the values must always stay proportional. We multiply everything by 4,and we get a final ratio of 32:36:40, and since Jordan is the last in the ratio David:Ben:Jordan, Jordan ends up with 40 stickers.

3 0
3 years ago
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