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KengaRu [80]
1 year ago
10

Help me with this people

Mathematics
2 answers:
Mice21 [21]1 year ago
7 0

Answer: 235 cm^2

Explanation: you can cut the shape into two smaller ones and then solve for each smaller shapes area. to find out the length of the top piece with 11 as length you can subtract nine from fourteen. from their you calculate the area of the top shape (11x5=55) and then the bottom shape (9x20=180). from their just add the two areas to get 235.

grigory [225]1 year ago
7 0

Answer:

246 cm squared

Step-by-step explanation:

u hv to break up the big shape into little shapes so you would do 20x9 and 20-14 which is 6 and do 6x11 and then add them up

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Ghella [55]
I dont know if this is right but the answer to 2(12+8x)-3(4x-9) might be 4x+51?
5 0
2 years ago
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I know the answer but plz explain it. 5:3 × 6:2
stira [4]
5:3 x 6:2 can also be written as a fraction
5/3 x 6/2
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3 0
2 years ago
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

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Points after winning = 5

Points after loosing = 2

Now, according to the question:

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

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⇒ 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
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ozzi

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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