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3 years ago

100 points to whoever answers this question!!

Mathematics

2 answers:

oksano4ka [1.4K]3 years ago

7 0

Im kind of confused because i think median, mean and mode are the same thing, but I can you that in order to find mean which is average, you add all the numbers up from each country and divide by how many numbers you added up. Any questions about that? and you just graph. I hope you know how to graph. You go to the country on the bottom and then go up according to the Y axis until you reach the mean/average height that the country jumped. And whoever has the lowest number which is the fastest speed is the gold medalist. As the numbers go up, you put down silver, and bronze in number order from smallest to biggest. As in the first 3 fastest numbers.

Klio2033 [76]3 years ago

4 0

Sweden is 2.12 in its mean and Germany is 2.03 I kinda made a mistake bout the winner didn’t read the instructions well the country with the least is the winner Sorry about that...my bad

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In a rock-paper-scissors game, a winner gets 5 points and a loser gets 2 points. After a man played this game 20 times, his tota

aleksandr82 [10.1K]

Answer:

The man wins 9 times and looses 11 times in the rock - paper-scissor game.

Step-by-step explanation:

Let us assume that in the game:

Number of times man wins the games = x times

Number of times man loses the games = y times

Total number of attempts = 20

Points after winning = 5

Points after loosing = 2

Now, according to the question:

x + y =20

and 5 x + 2 y = 67

Now, from (1) y = 20-x, put in (2)

5x + 2y = 67 ⇒ 5x + 2(20 -x) = 67

or, 5x -2x = 67 - 40

or, 3x = 27

⇒ x = 27/3 = 9

then y = 20 - x = 20 - 9 = 11

⇒ x = 9 and y = 11 is the solution of the given system.

Hence, the man wins 9 times and looses 11 times in the rock - paper-scissor game.

3 0

3 years ago

At the local store, the cost of 1 pair of jeans is $24 and the cost of 3 pairs is $24 × 3 = $72. At the online store, the cost o

Juli2301 [7.4K]

Complete question :

Complete the tables to relate the numbers of pairs of jeans to the cost of the jeans at each store. Assume that Tim is placing a single order, and

ignore any taxes.

Answer:

$24, $72

$50

Step-by-step explanation:

From the table :

At local store :

2 pair of jeans cost $48

Cost of a pair :

Cost of 2 pairs / number of pairs

$48 / 2 = $24

Cost of 3 pairs :

Cost per pair * number of pairs :

$24 * 3 = $72

At online store :

Cost of Jean include a fixed fee of $6

Cost of one pair of Jean = $28

Actual cost of Jean :

$28 - $6 = $22

Hence, cost of 2 pair of jeans:

($22*2) + $6

$44 + $6 = $50

6 0

3 years ago

Help ASAP geometry !

Vera_Pavlovna [14]

Answer:

4241.16 cubic meters of water

Step-by-step explanation:

6 0

4 years ago

WOULD YOU RATHER use a coupon for $20 off 10

tatiyna

Answer:

$20 off 10

Step-by-step explanation

it really depends on how much there is in your order, but if its more than 10 i would use $20 off 10 because its less stuff so the prices would go lower.. if that makes any sense

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4 years ago

What is 87/96 feet in inches

wariber [46]

10.875 inches would be your answer

6 0

3 years ago

Read 2 more answers