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ololo11 [35]
3 years ago
10

A circle has center (5. --4) and radius 8. Which gives the equation for the circle?

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

(x-5)^2 + (y+4)^2 =64

Step-by-step explanation:

We can write the equation of a circle as

(x-h)^2 + (y-k)^2 = r^2

where (h,k) is the center and r is the radius

(x-5)^2 + (y- -4)^2 = 8^2

(x-5)^2 + (y+4)^2 =64

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Answer:

$24166.67

Step-by-step explanation:

$25 per hour and works 35 hours per week

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<em>let total number of sales by Norma be x</em>

15% is the same as 15/100

<em>so </em>(15/100) * x =3625 <em> multiplying both sides by 100</em>

15x = 362500<em> making x subject of formula</em>

x = 362500/15

x = 24 166.67

Norma should sell total items worth $24166.67

 

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3 years ago
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Answer:

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Step-by-step explanation:

Given

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Answer:

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