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3 years ago

Can somebody help me with this. Please see the attachment.

Mathematics

1 answer:

mr_godi [17]3 years ago

6 0

<h3>Answer:</h3>

<h3>Step-by-step explanation:</h3>

Let x represent the distance OC. Then CD = x+2, and DP = 16-x. The radius of circle P is ...

... CD +DP = (x+2) +(16-x) = 18

The radius of circle O is ..

... OC + CD = (x) + (x +2) = 2x+2

The length OP is ...

... OC + CP = (x) + (18) = x+18.

Now, the perimeter of ΔAOP is ...

... radius of circle O + radius of circle P + OP = 80

... = (2x+2) + 18 + (x+18) = 3x+38 = 80

Then x is ...

... x = (80 -38)/3 = 14

and the radius of circle O is

... 2x +2 = 2·14 +2 = 30

The desired sum is ...

... OB + BP = (radius of circle O) + (radius of circle P) = 30 + 18

... OB + BP = 48

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Answer:

$9,840

Step-by-step explanation:

Let the money earned from college be 'x'.

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Total money earned from the two jobs = $50,450

Money earned at the store = 1250 + 4(Money earned at college)

∴ Money earned at the store = $1250 +4x$

Now, total money earned by Erica is the sum of money earned at store and college. Therefore,

Total money = Money at store + Money at college

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3 years ago

Simplify 6x+1 ty try to answer this and explain

Sergeu [11.5K]

Simplify the Value of:

6x + 1 The equation is already simplified, There are no like terms.

You cannot factor 6x + 1 either

Domain of:

6x + 1

Solution: [ - ∞ < x < ∞ ]

Interval Notation: [ (- ∞, ∞) ]

Range of:

6x + 1

Solution: [ - ∞ < f(x) < ∞ ]

Interval Notation: [ (- ∞, ∞) ]

Parity of:

6x + 1 =====> Neither even nor odd

Axis interception points of:

6x + 1

x- Intercepts ( - 1 / 6, 0 )

y- Intercepts ( 0, 1 )

Inverse of:

6x + 1 =====> x - 1 / 6

Slope of:

6x + 1

Answer: ======> m = 6

Hope that helps!!!!!!!!!! : )

7 0

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