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alexdok [17]
3 years ago
12

In an ice skating competition, the order in which competitors skate is determined by a drawing. If there are 10 skaters in the f

inals, how many different orders are possible?
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer:

3628800

Step-by-step explanation:

If there are 10 skaters, it would go from 9, 8, 7, and so on...

So..

10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1

= 3628800

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Which equation represents a line that passes through (2, 3) and has a slope of 3?
Gwar [14]

Answer:

y-3=3(x-2)

Step-by-step explanation:

y-y1=m(x-x1)

m=3

y-3=3(x-2)

6 0
4 years ago
In the figure, the measure of angle 7 is 57°. What is the measure of angle 8?
pochemuha
Angle (6) + Angle (7) = 180

Angle (6) + 57 = 180

Angle (6) = 180 - 57

Angle (6) = 123

------------

Angle (6) = Angle (8)

-----------

Therefore:

Angle (8) = 123 degrees
5 0
3 years ago
Read 2 more answers
Find the volume of this cylinder.
Lina20 [59]

Answer:

The answer is 3418.1 ft rounded to the nearest tenth.

Step-by-step explanation:

The total volume of the cylinder can be defined by the Area of circular base * Perpendicular height.

The area of the circular base can be calculated as

\pi \times  {r}^{2}

where r is the radius of the circular base, which is 8 ft.

The area of the circular base is

\pi \times  {8}^{2}  = 64\pi

We also know the height of the cylinder is 17 ft.

Hence, the volume of the cylinder is

64\pi \times 17 = 1088\pi = 3418.0528...

This will be rounded up to 3418.1 with the nearest tenth

8 0
3 years ago
You went 160 miles in 20 hours. What is the constant of proportionality that relates the y, the distance in miles to x, the time
Mamont248 [21]

Answer:

X = Y times 8

Step-by-step explanation:

You need to figure out how many miles you can go in an hour.

160/x and 20/1

20x=160

x=8

You can go 8 miles in 1 hour.

Therefore, if X is 1 and Y is 1

1 = 8

1 hour equals 8 miles

8 0
2 years ago
The distance from Apple to Blue is about 2 times from the distance from Austin to:
andre [41]
First we need to look at the table to figure out what the distance from Apple to Blue is. The chart says this is 150 miles or 253 km. If we would like to know the distance that when multiplied by two from Austin to somewhere is equal to these values, we would need to divide them by two.

150/2 = 75 miles
253/2 = 126.5 km

Now we look at the chart to see which values from Austin to somewhere are closest to these values. From Austin to Turkey would be the closest at 70 miles and 136 km, so this is the answer.

I hope this helps!
4 0
3 years ago
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