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Valentin [98]
2 years ago
15

PLEASE HELP 5 STAR + BRAINLY IF RIGHT!

Mathematics
2 answers:
Sever21 [200]2 years ago
7 0
Right your ratio of \frac{8}{12}
Simplify fraction to 3/4
Now set it up with c/100 to find the percent (c equaling the percentage of caremel brownies)

Cross multiplty:
\frac{2}{3} \frac{c}{100}

Crossmultiply:
3c = 200
Divide (solve equation)

c = <span>66.6666666667</span>
Slav-nsk [51]2 years ago
5 0

Total brownies 20         100% would be 20 brownies

   40% caramel brownies(8)     60% walnut brownies(12)

8 brownies:

100/20=x/8

20x=800(8*100)

x=800/20

x=40         40%

12 brownies:

100/20=x/12

20x=1200 (12*100)

20=1200/20=60   60%

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DanielleElmas [232]
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7 0
2 years ago
Divide. −425÷(−5) −2225 −825 825 2225
Alex17521 [72]

Answer: The correct answer would be -85.


Step-by-step explanation: This is because the -5 becomes positive because it is inside parentheses.

This would make the expression: -425 ÷ 5.

-425 ÷ 5 is equal to -85.

Hope this helps and have a nice day! :)


6 0
3 years ago
What is the measurement of &lt;3 and &lt;1.
Hitman42 [59]
You can revise: the sum of the two adjacent angles is 180°
and the sum of the measurements of the three corners in a triangle is also 180°
<1= 180°-57°=123°
As <2=52°, so we have <3= 180°-(28°+71°+52°)= 180°-151°=29°
have fun

3 0
3 years ago
Nvm i got it<br> ty for looking tho ahahahahahahah
Schach [20]

Answer:

Is there a question?

Step-by-step explanation:

4 0
3 years ago
How many times must i ask :(
Solnce55 [7]

Step-by-step explanation:

ask for what, if you need help you

5 0
3 years ago
Read 2 more answers
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