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gtnhenbr [62]
3 years ago
9

30 POINTS HURRY ILL GIVE BRANLIEIST!!!

Mathematics
2 answers:
meriva3 years ago
7 0
120 m of fencing is needed to fully enclose the playground. X = 10. 12x = 120 m.
leonid [27]3 years ago
6 0
I think that the fencing is needed
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Answer:

82

Step-by-step explanation:

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2 years ago
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Which statement is true?
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3 years ago
Sarah needs to complete 10,008 hours of guitar practice. How many hours of practice a day should she do to reach her goal in 3 y
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4 0
3 years ago
cole spent $55.00 buying songs and movies at an online store that charges $1.25 for each song and $2.75 for each movie. He purch
Sergeu [11.5K]
If you would like to write and solve a system of equations that represent the situation above, you can do this using the following steps:

s ... number of songs
m ... number of movies

$55.00 = $1.25 * s + $2.75 * m
55 = 1.25 * s + 2.75 * m

26 songs and movies = s + m
26 = s + m
s = 26 - m

55 = 1.25 * s + 2.75 * m
55 = 1.25 * (26 - m) + 2.75 * m
55 = 1.25 * 26 - 1.25 * m + 2.75 * m
55 - 32.5 = 1.5 * m
22.5 = 1.5 * m
m = 22.5 / 1.5 = 15 movies

s = 26 - m = 26 - 15 = 11 songs

The correct result would be 15 movies and 11 songs.
6 0
3 years ago
Fing the two missng sides of 30-60-90 triangle. Don't use trigononetric ratios​
Serhud [2]

Answer: Divide the hypotenuse by 2 to find the short side. Multiply this answer by the square root of 3 to find the long leg. Type 3: You know the long leg (the side across from the 60-degree angle). Divide this side by the square root of 3 to find the short side.

6 0
3 years ago
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