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Phoenix [80]
3 years ago
15

A store sells a 1 1/4 pound package of turkey for $9 what is the unit price of the turkey in the package?

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
6 0

Answer:

$7.2/lb

Step-by-step explanation:

9/1.25= 7.2

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Mattie uses the discriminant to determine the number of zeros the q
enot [183]

Answer:for ax^2+bx+c=0 the discriminant is b^2-4ac

there are 3 basic cases of what happens for different discriminants

1. if the discriminant is less than 0, then there are no real zeroes

2. if the discriminant is 0, then it has 1 zero

3. if the discriminant is greater than 0, it has 2 zeroes

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Step-by-step explanation:

3 0
3 years ago
"take a number x, double it and then take that result away from 10"<br><br>Write as an expression
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Word Problem:

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3 years ago
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DIA [1.3K]
I'm only going to alter the left hand side. The right side will stay the same the entire time

I'll use the identity tan(x) = sin(x)/cos(x) and cot(x) = cos(x)/sin(x)
I'll also use sin(x+y) = sin(x)cos(y)+cos(x)sin(y) and cos(x+y) = cos(x)cos(y)-sin(x)sin(y)

So with that in mind, this is how the steps would look:

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Identity is confirmed

6 0
3 years ago
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