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34kurt
3 years ago
15

write three ratios that are equivalent to the one given:the ratio of right of right-handed students to left-handed students is 1

8:4.
Mathematics
2 answers:
labwork [276]3 years ago
8 0
Some ratios could be 
9:2
36:8 
28:14
laila [671]3 years ago
7 0
The three ratios that is equal to 18:4 are

9 : 2 if you divide 18 and 4 by 2
36 : 8 if you multiply 18 and 4 by 2
54 : 12 if you multiply 18 and 4 by 3

Hope this helps!!
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How many times does 2 go into 400
bogdanovich [222]
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However, 2 goes into 400,  200 times.
4 0
3 years ago
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an article after allowing a discount of 20% on its marked price was sold at a gain of 20% had it been sold after allowing 25% di
Effectus [21]

Answer:

Rs 120

Step-by-step explanation:

Let MP = m

Discount = 25% of MP = m/4

SP = MP - Discount

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If profit is 20%, CP = 3m/4 x 100/120 = 5m/8

=> Profit = 3m/4 - 5m/8 = m/8

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8 0
3 years ago
Please help me! I REALLLY need my math grade to go up!!! PLEASE HELP!!!!
melomori [17]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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please help, i will give BRAINLIEST. Write an expression in the simplest form to model the perimeter of the following triangle:
HACTEHA [7]

Answer: Original expression:  2x - 11 + 4x + 7 + 3(x-4)

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Step-by-step explanation:

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Group like terms, then combine to simplify:

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5 0
2 years ago
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Semmy [17]

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