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Otrada [13]
2 years ago
13

"I have a 35% off coupon that I would like to apply to my purchase today. How much will the coupon save me?" Employee: "It looks

like the price of the item you want to purchase is $125.00, so the coupon will save you _______."
Mathematics
1 answer:
I am Lyosha [343]2 years ago
7 0

Answer:

$43.75

Step-by-step explanation:

So you have: 35% discount

Total without discount: $125.00

Amount discounted: ?

So you have to make 35% into a number that you can multiply with $125. When you have a percentage you move the decimal two times to the front so you have 0.35 then you multiply;

125 x 0.35 = 43.75.

43.75 is the amount discounted, so you only have to pay 81.25. The equation for that would look like;

125 - 43.75 = 81.25

Hope that made sense!

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Answer: the right answer is

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The first equation can be multiplied by 7 and the second equation by –13 to eliminate y.

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Step-by-step explanation:

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2 years ago
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MA_775_DIABLO [31]
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so the sine of an angle is always larger or equal to -1, and smaller or equal to 1.

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3 0
2 years ago
Consider the function f left parenthesis x right parenthesis equals 3 x squared minus 5 x minus 2f(x)=3x2−5x−2 and complete part
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Given f(x)=3x²-5x-2

a) To find f(a+h) replace x with a+h in the given function. So,

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b) Similarly to find f(a) we need to replace x with a. So,

f(a)=3a²-5a-2

So, f(a+h)-f(h)= (3a²+6ah+3h²-5a-5h-2)-(3a²-5a-2)

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=6ah+3h^2-5h (All other terms has been cancel out)

8 0
2 years ago
Jane wants to add chocolate chips to her trail mix. A 3-pound bag of chocolate chips costs $3.22. What is the unit price?
IrinaVladis [17]

Answer:

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Step-by-step explanation:


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Answer:

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