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labwork [276]
3 years ago
11

Please help Ive been stuck on this!

Mathematics
2 answers:
Agata [3.3K]3 years ago
7 0
Your classmate is correct because 300-120=180 180/120=1.5 1.5 converted tp a percent is 150%
Debora [2.8K]3 years ago
7 0
To do the math, you take the price they bought it for, (120) and multiply by the the markup price this a decimal. (120 • 1.50) which gets you 180. You then add 120 and 180. If you get 300, your classmate is correct. If you don't, your classmate is wrong. :)
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dolphi86 [110]

The number of cans is proportional to the number of days, because each day it uses 2 c

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1 year ago
HELP ASAP!!! Giving brainliest to whoever answers first!!!
Lady_Fox [76]

Answer:

basically do 23+35+27+48+18+35= 186 then divide it by how many there are (6) = 31 so the answer is 31

7 0
3 years ago
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What is 5,783 divided by 6 ?​
diamong [38]
  1. I would suggest to do future long division by learning the steps with an acronym. For me, I use DMSB, which stands for Divide, Multiply, Subtract, Bring Down. An example is attached below.
  2. To solve this particular equation, you would get 963.33333... which would round to 963.3
  3. I hope this helps!

<h2>963.3</h2>

8 0
3 years ago
Place these numbers in correct order and and simplify 25x^2 +6x^3 -7 +17 -24x^4 +6
Ket [755]

Answer:

-24x^4+6x^3+25x^2+16

Step 1:

We need to place the numbers in descending order of the power. Here, -24x^4 has the largest power, so that number goes first. We keep doing this until we end up with our final expression, placed in order based on the powers.

-24x^4+6x^3+25x^2+17-7+6

Step 2:

We can see that the last three numbers, 17, -7, and 6, don't have variables or powers, so we simplify by adding (and subtracting) them.

17-7=10\\10+6=16

Our final equation:

-24x^4+6x^3+25x^2+16

3 0
3 years ago
What is the y-intercept of the line described by the equation below? Y= 4x-9
Lapatulllka [165]

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m stands for the slope, and b stands for the y-intercept.  So, in this case -9 is the B value, so -9 is the y-intercept.


Ordered Pair: (0,-9)

6 0
4 years ago
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