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emmainna [20.7K]
4 years ago
7

I need help with this

Mathematics
1 answer:
Ostrovityanka [42]4 years ago
5 0

Answer:

Christy is correct

Step-by-step explanation:

you dont say the numbers in words all the time, so it makes a lot more sense.

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Change to hundredths .5
damaskus [11]

Answer:

Step-by-step explanation:

.5=5/10

(5/10)(10/10)

50/100, or as decimal 0.50

6 0
3 years ago
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Which of the following illustrates the truth value of the given conditional statement?
jeka57 [31]
<span>I'm pretty sure it's F T → F. I can't believe nobody answered this question yet. SMH </span>
6 0
3 years ago
Jaidee spent half of her weekly allowance on clothes. To earn more money her parents let her wash a dog for $9. What is her week
dolphi86 [110]

Answer:

14

Step-by-step explanation:

Firstly, we need to subtract the amount she earned from walking the dog ($9.00) from the end total ($16.00). This leaves us with $7.00.

Since she spent exactly<em> </em><em>half</em> of her weekly allowance, we must multiply the remaining $7.00 by 2. This leaves us with our final answer of $14.00.

3 0
3 years ago
Are the ratios 4:12 and 6:18 equivalent? why or why not?
AleksandrR [38]

Answer:

yes

Step-by-step explanation:

becuase 12 is 2/3 of 18 and 4 is 2/3 of 6

5 0
3 years ago
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A. m∠ADB = (7x + 27)° Find x .
Helen [10]

Answer:

x = 9

y = 12

Step-by-step explanation:

✔️m<ADB = 90°

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7x = 90 - 27

7x = 63

Divide both sides by 7

x = 9

✔️BC = 2(BD)

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3y - 7 = 2y + 6

Collect like terms

3y - 2y = 7 + 6

y = 12

8 0
3 years ago
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