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4 years ago

I need help ASAP pls make sure to show your work.

Mathematics

1 answer:

lora16 [44]4 years ago

7 0

Answer:

Step-by-step explanation:

2) 6.230 (3.115

6

0 2

- 2

0 3

- 2

1 0

-1 0

125) 6000 (4.8 ( on multiplying numerator and denominator by 100)

-500

1000

-1000

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The ice skating rink charges an hourly fee for skating and $3 to rent skates for the day. Gillian rented skates and skated for 3

Vitek1552 [10]

Answer:

c(x) = 6x + 3

Step-by-step explanation:

c(x) = 6x + 3

he skated for 3 hrs and was charged $21

c(3) = 6(3) + c(3) = 18 + 3

c(3) = 21

correct....so it is c(x) = 6x + 3

p.s please mark this question as brainleist

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8 0

3 years ago

A video game arcade calculates the number of players that played one of four games in one day the results are shown below in the

uranmaximum [27]

H. 11/40 is the answer.

Showing your work: Total number of players is 80. 22 play Speed Karts. 22/80 simplified by dividing by 2 is 11/40.

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4 years ago

Explain which number is the "odd ball out" below 42, 9, 60, 8, 12

stiv31 [10]

Answer:

Step-by-step explanation:

because its odd

3 0

3 years ago

To construct a regular octagon, what measure would be necessary for each interior angle? Construct an angle of that measure.

svp [43]

Answer:

$135^\circ$

Step-by-step explanation:

Given that, a regular octagon is to be constructed.

To find:

Each angle in the octagon = ?

Solution:

We know that a regular triangle (polygon with 3 sides) has an interior angle of $60^\circ$ .

And a regular quadrilateral (square) has an interior angle of $90^\circ$ .

Therefore, formula for interior angle of a regular polygon with $n$ number of sides can be given as:

$\dfrac{n-2}{n}\times 180^\circ$

For an octagon, we have $n=8$ .

Value of Interior angle in a regular octagon:

$\dfrac{8-2}{8}\times 180^\circ=\dfrac{6}{8}\times 180^\circ=\bold{135^\circ}$

Kindly refer to the attached image for the angle of $135^\circ$

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4 years ago

Y= 2x + 7 (List 4 Ordered Pairs for the equation) 1 points each

zaharov [31]

Answer:

(1,9), (2,11), (3,13) (4,15)

Step-by-step explanation:

When u plug in those numbers for your x values, you get those numbers for the y values.

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3 years ago