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aliya0001 [1]
3 years ago
7

Mary spent half of her allowance going to the movies. She washed the family car and earned 6 dollars. What is her weekly allowan

ce if she ended with 15 dollars ?
Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0
X is her allowance

X/2 + 6 = 15

X/2=11
X=22
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\large \mathfrak{Solution : }

Slope of the given line is :

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2 years ago
Please help need answers
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see explanation below

(1) \frac{1}{5} × \frac{2}{2} = \frac{2}{10} = 0.2

(2) \frac{6}{25} × \frac{4}{4} = \frac{24}{100} = 0.24

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(4) 3 \frac{9}{10} = 3 + 0.9 = 3.9

(5) 1.25 = 1 \frac{1}{4} = \frac{5}{4}

(6) 3.29 = 3 \frac{29}{100} = \frac{329}{100}

(7) 0.65 = \frac{65}{100} = \frac{13}{20} in simplest form

(8) 5.6 = 5 \frac{6}{10} = 5 \frac{3}{5} = \frac{28}{5}

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7 0
3 years ago
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Answer:

Step-by-step explanation:

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10) ABD is an isosceles right triangle => ∠ABD = 45°

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=> 30° = 2x

<=> x = 15°

7 0
2 years ago
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