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Dovator [93]
4 years ago
15

Can someone pls help me? whoever answers first and correct, will get brainlist

Mathematics
2 answers:
sineoko [7]4 years ago
8 0

Answer:A Black dogs Step-by-step explanation: First do the ratio for brown dogs to black dogs it is 5:10. Then you look at the question and it asks for every 1 brown dog there are 2____ dogs, so if you look at the first ratio we made; 5:10 the 5 multiplied by 2 equals 10. So if the second ratio has to be 1:2, 5:10 is equal to 1:2 so it is correct. Hope this helps! Sorry if wrong!

Nesterboy [21]4 years ago
3 0

Answer: 2 black dogs

Step-by-step explanation:

Brown dogs = 5

Black dogs= 10

Ratio of brown dogs to black dogs = 5/10/= 1:2

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musickatia [10]
The answer is 10110

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Explanation:

Divide 22 over 2. Use long division to find the quotient and remainder
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Now repeat for the value 11, which was the quotient above
11/2 = 5 remainder 1 <<--- this remainder will be used later. Call it B, so B = 1

Repeat again for the quotient we just got
5/2 = 2 remainder 1 <<--- this remainder will be used later. Call it C, so C = 1

Repeat again
2/2 = 1 remainder 0 <<--- this remainder will be used later. Call it D, so D = 0

Repeat again
1/2 = 0 remainder 1 <<--- this remainder will be used later. Call it E, so E = 1

The last quotient above is 0, so we stop here. If we tried to keep going, then we'd get nothing but 0 remainders forever.

The remainders we got above were:
A = 0
B = 1
C = 1
D = 0
E = 1

The idea is to read the remainders in reverse order in which we found. So we start with E and work back to A
E = 1
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So 22 base 10 = 10110 base 2

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