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Alisiya [41]
3 years ago
15

benny bought 9 new baseball trading cards to add to his collection.the next day his dog ate half of his collection. there are no

w only 40 cards left.how many cards did benny start with?
Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
7 0
49, because if he bought 9 you need to add that to 40 to get the whole
Andrei [34K]3 years ago
6 0
Thirty five point five, but you cannot have half a card so you have to round it which gives you thirty six.

Answer= 36
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Please help me<br>simplify<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B32%20-%20%20%5Csqrt%7B50%7D%20%7D%20" id="TexFormul
Mnenie [13.5K]

Answer:

\sqrt{32-5\sqrt{2} }

Step-by-step explanation: I hope it helps :)

\sqrt{32-\sqrt{50} } \\\\simplify \: \sqrt{50} \:to \:5\sqrt{2}  \\\\= \sqrt{32-5\sqrt{2} } \\\\Decimal Form: 4.992888

5 0
2 years ago
I need to find the angle of a sector of a circle when the arc length is 9pi/8 and the radius is 4.5, please help me!!
Sloan [31]

Answer:

Step-by-step explanation:

jr bacon cheese burger

3 0
3 years ago
What is thanswer to this
Ber [7]
I can’t see it , it’s to blurry dude
6 0
3 years ago
Read 2 more answers
Helppppppppppppppppppp helppppppppppppp
Annette [7]
<h2>•5×7^2</h2>

<em>HOPE</em><em> </em><em>ITS</em><em> </em><em>HELPFUL</em><em> </em>^_^

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3 0
3 years ago
ASAP IM BEING TIME PLEASE!!
andre [41]

x° = 14°, y° = 14°; Use vertical and supplementary angles.

Step-by-step explanation:

The image of the answer is attached below.

In the given image two lines are parallel with transversal.

(9x + 12)° and ∠1 are vertically opposite angles.

Vertically opposite angles are equal.

∠1 = (9x + 12)°

Consecutive interior angles are supplementary.

(9x + 12)° + 3x° = 180°

⇒ 12x° = 168°

⇒ x° = 14°

Sum of the adjacent angles in a line are supplementary.

3x° + (4y – 10)° = 180°

⇒ 3(14)° + 4y° – 10° = 180°

⇒ 4y° = 148°

⇒ y° = 14°

Hence, x° = 14°, y° = 14°; Use vertical and supplementary angles.

6 0
2 years ago
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