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3 years ago

Point O is the center of the circle. What is the perimeter of quadrilateral DOBC? 14 units 16 units 22 units 28 units

Mathematics

2 answers:

LenaWriter [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Lapatulllka [165]3 years ago

7 0

Answer:

Step-by-step explanation:

correct answer in edg

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Given f (x) = 3x – 5 and g(x) = 2x + 1, find g(f(x)). 6x2 – 7x – 5 6x – 10 6x – 2 6x – 9

N76 [4]

Answer:

g(f(x)) = 6x - 9

Step-by-step explanation:

To find g(f(x)), substitute x = f(x) into g(x) , that is

g(3x - 5)

= 2(3x - 5) + 1 ← distribute parenthesis and simplify

= 6x - 10 + 1

= 6x - 9

5 0

3 years ago

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Point A is at (-7,-7) and point B is at (-5,5). What is the midpoint of line segment AB?

nevsk [136]

Answer:

MP= (-6,-1)

Step-by-step explanation:

midpoint formula: $(\frac{x^{1}+x^{2} }{2})(\frac{y^{1} + y^{2} }{2} )=MP$

(-7,-7) ( $x^{1}$ , $y^{1}$ )

(-5,5) ( $x^{2}$ , $y^{2}$ )

$(\frac{-7+-5}{2}) \\ (\frac{-7+5}{2})$ = -7+-5/2= -12/2= -6

-7+5/2= -2/2= -1

6 0

3 years ago

A 15% tip on a restaurant bill is $3.60. How much is the bill?

ale4655 [162]

Answer:

$3.60.

Step-by-step explanation:

If you want to tip 15%, then the total tip amount would be $2.40 plus half of that again ($1.20), which is $3.60.

7 0

3 years ago

Read 2 more answers

helpppppppppppppppppppppppppppppppppppppppppp please see this question and answer ittttttttttttt thank you!!!!!!!!!!!!!!!!!!!!!!

Over [174]

Letter B is correct.
The dots are the test scores and they follow the linear line.

5 0

3 years ago

Check image giving brainliest to first correct answer

Snowcat [4.5K]

Answer:

7

Step-by-step explanation:

So:a=3

b=(-2)

c=2

Substitute the numbers into each letters

so a is represented by 3,c by 2 and b -2

therefore giving us: 2

3+(-2)=9+(-2)=7

7 0

3 years ago