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NARA [144]
2 years ago
8

Kevin is an employee at Good Deal Electronics. The electricity is not working one day after a thunderstorm, but Kevin still has

to charge customers for their purchases. He writes up the following sales ticket by hand.
How much should Kevin charge the customer for their total? $

Mathematics
2 answers:
dimulka [17.4K]2 years ago
7 0

Answer:

56

Step-by-step explanation:

Gnom [1K]2 years ago
4 0
The correct answer is 119.075
You might be interested in
determine the equation of the circle if its center is (8,-6) and which passes through the points (5,-2).
ser-zykov [4K]

Answer:

(x - 8)² + (y + 6)² = 25

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k ) are the coordinates of the centre and r is the radius

Here (h, k ) = (8, - 6 ) , then

(x - 8)² + (y - (- 6))² = r² , that is

(x - 8)² + (y + 6)² = r²

The radius is the distance from the centre to a point on the circle

Calculate r using the distance formula

r = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (8, - 6 ) and (x₂, y₂ ) = (5, - 2 )

r = \sqrt{(5-8)^2+(-2-(-6))^2}

  = \sqrt{(-3)^2+(-2+6)^2}

  = \sqrt{9+4^2}

  = \sqrt{9+16}

   = \sqrt{25}

   = 5

Then equation of circle is

(x - 8)² + (y + 6)² = 5² , that is

(x - 8)² + (y + 6)² = 25

6 0
2 years ago
1. Perry ran 30 miles more than DeShawn last month. Perry ran 46 miles. Write and solve an ADDITION equation to represent how ma
a_sh-v [17]

Answer:

30+46=76

Step-by-step explanation:

so you want to draw out a model and write the two numbers and add them.

3 0
3 years ago
Can someone please help me <br>I need 7 and 8​
exis [7]

Answer:

7.irrational

8.integer ,whole number ,rational number

Step-by-step explanation:

7. that dash line on top of decimal shows that its keeps repeating

8. -18/6 = -3

4 0
2 years ago
For Which Value of P and W is P+W a rational number. Tell me how you got that answer
Ymorist [56]
300.02 if you use the square root of 72
6 0
2 years ago
Read 2 more answers
:) help me pleaseeee asap
Shalnov [3]
Should be B because the slope is 2
7 0
3 years ago
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