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Amiraneli [1.4K]
3 years ago
10

Which expression represents the number 13,809 written in expanded form?

Mathematics
1 answer:
Brums [2.3K]3 years ago
4 0
The answer is D and not b because it’s not 90 it’s 09
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Your neighbor has been saving to buy a dirt bike. He has found a dirt bike for $836, which is 88% of the total amount he has sav
Gre4nikov [31]

Answer:

$936.32

Step-by-step explanation:

To solve this problem we need to find the remaining 12% of money our neighbor has saved since 88% was $836. To do this, we simply multiply $836 by 12%. Remember to change 12% into its decimal form (12% -> 0.12).

$836 x 0.12 = $100.32

Now, our last step is to add $100.32 to $836.

$836 + $100.32 = $936.32

Our answer is $936.32.

7 0
3 years ago
AWARDING DOUBLE POINTS question in pic, will report anything other than the answer
mash [69]

Answer:

m∠R is 72°

Step-by-step explanation:

In the given figure

∵ ΔPQR ≅ ΔUVW

→ From congruency

∵ m∠P = m∠U

∵ m∠Q = m∠V

∴ m∠R = m∠W

∵ m∠R = (10x - 18)°

∵ m∠W = 8x°

∵ m∠R = m∠W

→ Equate their measures

∴ 10x - 18 = 8x

→ Add 18 to both sides

∵ 10x - 18 + 18 = 8x + 18

∴ 10x = 8x + 18

→ Subtract 8x from both sides

∴ 10x - 8x = 8x - 8x + 18

∴ 2x = 18

→ Divide both sides by 2 to find x

∴ x = 9

→ Substitute the value of x in the m∠R

∵ m∠R = 10(9) - 18

∴ m∠R = 90 - 18

∴ m∠R = 72°

∴ m∠R is 72°

7 0
3 years ago
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Answer:

slope= 2/3

Step-by-step explanation:

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5-7/5-8 = -2/-3 = 2/3

7 0
2 years ago
Which survey is biased?
scoundrel [369]

Answer:

b

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Help please thanks in advance
DochEvi [55]
What does the black say, the options
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2 years ago
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