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balu736 [363]
3 years ago
8

La formula para calcular el 30% de descuento en una tienda esta dada por la expresion y=0.30X

Mathematics
1 answer:
trapecia [35]3 years ago
3 0
La formula para calcular cualquier descuento esta dada por (100 - descuento)/100

en ese caso seria Y = (1-0.3)X = 0.7X
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Find four consecutive even integers such that if the sum of the first and third is multiplied
Alenkasestr [34]

Answer:

Step-by-step explanation:

-8-10,-12-14

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-100 is 12 more than -112

6 0
2 years ago
The sum of 3 consecutive integers is 171. what is the first number in this sequence?
NemiM [27]
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4 0
3 years ago
Aaaaaa help I’m stuck at F I really need to do this so I could get a D please with explanation
Fed [463]

Answer:

$1.51

Step-by-step explanation:

1.25 lb. of dried fruit  :  \frac{\$1.84}{lb.}*\frac{1.25\ lb.}{1}=\$2.30

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Cost = $2.30 + $1.19 = 3.49

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5 0
3 years ago
Posting a screenshot.
Anna71 [15]
Since 6 is positive, it's (x+blank)^2

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(x+3)^2-11=0, or (x+3)^2=11. Square root both sides to get x+3=sqrt(11), and x=sqrt(11)-3, which is approximately 0.32
8 0
3 years ago
This is just for fun, but I still need to figure this out
Vilka [71]

Answer:

Let them defrost first, then heat them up for a couple of minutes in the toaster.

Step-by-step explanation:

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