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Zepler [3.9K]
3 years ago
11

Samantha brought a bucket of shells home from the beach. She gave 12 shells to her

Mathematics
1 answer:
professor190 [17]3 years ago
5 0

Answer:

59

Step-by-step explanation:

because 59-12=47

and if she had 47 shells after she gave 12 away just add 47 and 12

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3 years ago
The Marauders foosball team is improving with each game. The first game they scored no points, but the second game they scored s
lawyer [7]

Answer:

25 points.

Step-by-step explanation:

In the second game, you can say the Foosball team scored x points.

In their third game, they would have scored x points, plus 8.

In the last game, they would have scored x points, plus 8, then multiply the WHOLE THING by 3.

We would get the following equation...

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So, the Marauders scored 0 points in the first game. In the second game, they scored 17 points. In the third, they scored 17 + 8 = 25 points. In the last, they scored 25 * 3 = 75 points. Altogether, that's 117 points!!

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4 0
4 years ago
Help plzzzz.<br><br> Which polygons are congruent?
SVEN [57.7K]
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8 0
3 years ago
Find the value of x. Round to the<br> nearest tenth.<br> 15.6 cm<br> 8.8 cm<br> x = [ ? ]cm
kenny6666 [7]

Answer:

x = 4.1 cm

Step-by-step explanation:

To find x, apply pythagorean theorem, which is given as:

c² = b² + a²

Where,

c = 8.8 cm

b = ½(15.6) = 7.8 cm

a = x

Plug in the values

8.8² = 7.8² + x²

77.44 = 60.84 + x²

Subtract both sides by 60.84

77.44 - 60.84 = x²

16.6 = x²

Take the square root of both sides

√16.6 = x

x = 4.07430976

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6 0
3 years ago
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