In an Olympics speed skating final race there are 9 skaters. In how many different ways can they award the gold, silver, and bronze medals?

Answer:

m<G = 55°

Step-by-step explanation:

m<G = (1/2)[m(arc)LE - m(arc)HF]

m<G = (1/2)[150° - 40°)

m<G = 110°/2

m<G = 55°

Answer:

5

Step-by-step explanation:

the quadrtic formula says the x=y=z but it also argues

Answer:

4: [52, 58]

5:  16 ≤ y ≤ 50   where y is in km

Step-by-step explanation:

1 cube = 6 Faces

2 cubes = 10 Faces

7 cubes = 36 Faces

2÷7 = 3 × 10 = 30 + 6 = 36

The Answer is 36

Answer:

2 cubes = 10 faces

3 cubes = 14 faces

4 cubes = 18 faces

5 cubes = 22 faces

6 cubes = 26 faces

7 cubes = 30 faces

10 faces = 2 cubes

14 faces = 3 cubes

18 faces = 4 cubes

Step-by-step explanation:

We know that 1 cube shows 6 faces, and 2 cubes shows 10 faces. With 3 cubes, it shows 14 faces.

With this pattern, we can conclude that

f(x) = 2 + 4x

f(x) is a function for where f is the value of faces and x is the amount of cubes connected.

To find the amount of faces for the cubes used

f(2) = 2 + 4(2) = 2 + 8 = 10

f(3) = 2 + 4(3) = 2 + 12 = 14

f(4) = 2 + 4(4) = 2 + 16 = 18

f(5) = 2 + 4(5) = 2 + 20 = 22

f(6) = 2 + 4(6) = 2 + 24 = 26

f(7) = 2 + 4(7) = 2 + 28 = 30

For the amount of cubes used given the amount of faces

10 = 2 + 4x

-2   -2

8/4 = 4x/4

2 = x

x= 2

14 = 2 + 4x

-2    -2

12/4 = 4x/4

3 = x

x = 3

18 = 2 + 4x

-2   -2

16/4 = 4x/4

4 = x

x = 4

Your welcome! If you have any questions, please post them in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

Answer:

B. The equations create the same line

Step-by-step explanation:

A system of two linear equations have either 0, 1 or infinite solutions.

Since you have 2 solutions, there have to be infinitely many more. That means you have written the same line twice. The solution is B.

Alternatively, you can think that given two points, there is one and only one line that passes through both.

Answer:

We can write 36 as a product of prime factors: 36 = 2² × 3². The expression 2² × 3² is said to be the prime factorization of 36.

Step-by-step explanation:

Answer:

then find the intersection

Step-by-step explanation:

yes, it would be an isoceles triangle (with 2 sides being equally long).

it would be a reissue high and narrow triangle, with the very short side (2) connecting the 2 sides of 8.

in general, 3 lines can only make a triangle, if the sum of lengths of any pair of these lines is always longer than the third line.

in our case :

8+2 > 8 true

8+8 > 2 true

so, yes, they can be a triangle.

example for 3 sides not making a triangle :

2, 3, 6

as

2+3 < 6

Answe

jesiica tardo 29 minutos

Step-by-step explanation:

Answer:

55 minutes

Step-by-step explanation:

[tex]6 \: hrs \: 45 \: min \: - 5 \: hrs \: 50 \: min \: = 55 \: min[/tex]

you can download the app called

A ≈ 53.79 please give me brainliest

Answer:

35x²- 18x -8

Step-by-step explanation:

5x × 7x= 35x²

5x × 2= 10x

-4 × 7x= -28x

-4 × 2= -8

*combine like terms

35x² + 10x -28x -8

10x - 28x= -18x

35x²- 18x -8

[tex]\bf{(5x-4)(7x+2) }[/tex]

[tex]\bf{5x(7x+2)-4(7x+2) }[/tex]

[tex]\bf{35x^{2} +10x-4(7x+2)}[/tex]

[tex]\bf{35x^{2} +10x-28x-8 }[/tex]

[tex]\bf{\red{35x^{2} -18x-8 \ \ \Rightarrow \ \ \ Answer }}[/tex]

Check the picture below.

the only equation form available to it is the one you see in the picture.

why it has no slope?  well, if we pick any two points off of it to get its slope, we'll come back with "undefined", or namely a division by 0, and that's true for all vertical lines.

Answer:

70 years old

Step-by-step explanation:

300 - 160 = 140

140 ÷ 2 = 70

Answer:

7.34 > 7.304 is true

4.05 < 4.055 is true

9.103 < 9.13 is true

Step-by-step explanation:

Because you need it quick, i wont explain

solutions:        greater than, less than, equals to:

Answer:

Step-by-step explanation:

let 4th vertex be (x,y)

midpoint of diagonal is same.

[tex]\frac{0+0}{2} =\frac{3+x}{2}\\\\3+x=0\\ x=-3\\\frac{0+6}{2} = \frac{3+y}{2} \\3+y=0+6\\y=6-3\\=3[/tex]

so 4th vertex is (-3,3)

Answer:

Step-by-step explanation:

The rule is:

We have x- values of 1, 3, 10 and need to find the y-values.

Substitute the values of x into the rule to find the corresponding values of y:

We need y values of 1,3,10

#1

#3

#10

Answer:

Compute the first four central moments for the following data:

i xi

1 45

2 22

3 53

4 84

Step-by-step explanation:

Answer: Great Britain, Africa, New England, and North Central

Answer:

176

Step-by-step explanation:

264 / 12 = x

x * 8 = a

hope this helps :)

Answer:

Each snack combo costed $8

Step-by-step explanation:

4 friends* 11 per ticket = $44 for four tickets

76 - 44 = $32 spent on all the snack combos

$32 ÷ 4 friends = $8 spent on each snack combo

So, each snack combo costed $8

Hope this helps!

[tex](\stackrel{x_1}{4}~,~\stackrel{y_1}{-2})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{4}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{4}-\stackrel{y1}{(-2)}}}{\underset{run} {\underset{x_2}{-2}-\underset{x_1}{4}}}\implies \cfrac{4+2}{-6}\implies \cfrac{6}{-6}\implies -1[/tex]

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-2)}=\stackrel{m}{-1}(x-\stackrel{x_1}{4}) \\\\\\ y+2=-x+4\implies y=-x+2[/tex]

Answer:

[tex]\frac{p}{p-2}=\frac{-p(p+2)}{4-p^2}[/tex]

Step-by-step explanation:

[tex]\frac{p}{p-2} = \frac{p}{p-2}\times\frac{p+2}{p+2}=\frac{p(p+2)}{(p-2)(p+2)}=\frac{p(p+2)}{p^2-4}=\frac{p(p+2)}{p^2-4}\times\frac{-1}{-1}=\frac{-p(p+2)}{4-p^2}[/tex]

Answer:

[tex]\frac{-p^{2}-2p }{4-p^{2} }[/tex]

Step-by-step explanation:

Answer:

wow your right that is an incredible question and please stop asking me that your making me questioned myself for all my answers and other people's answers.

What made you think that because you do make a point want to talk about it?

Step-by-step explanation:

Answer:

Because he made it...therefore he couldn't be wrong.

Step-by-step explanation:

Big brain moment.

Hope this helps. Pls give brainliest!

The is a probability of 15.87% that if you bake 34 muffins it would run out of today.

Z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:

z = (x - μ) / σ

Where x = raw score, μ = mean and σ = standard deviation.

Given that σ = 6, μ = 40, hence:

For x = 34:

z = (34 - 40)/6 = -1

P(z < -1) = 0.1587

The is a probability of 15.87% that if you bake 34 muffins it would run out of today.

Find out more on z score at: https://brainly.com/question/25638875

Answer:

the answer is 4≤ft

Step-by-step explanation:

This inequality means that you have to be less than or equal to 4ft to ride the roller coaster.
This means less than <
This means greater than >
This means less than or equal to ≤
This means greater than or equal to ≥

Answer:

Since they are moving in opposite directions, this is the same as Amy staying still and Erica biking at 10 meters per second away from her.To travel 1km = 1000m at 10 meters per second, you need 1000/10 = 100 

Step-by-step explanation:

Answer: C. 29 3/4

Ok done. Thank to me :>

Answer:

the answer for evaluate is number B