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2 years ago

11

Sako makes 11 cakes to share equally among 5 people. How many cakes does each person get?

1 answer:

yanalaym [24]2 years ago

5 0

B. 2 1/5
Divide the 11 cakes by the 5 people.
11/5 =2.2
To convert 2.2 to a fraction:
Put 2.2 over one:
2.2/1
Then multiply both the numerator and denominator by the number of places after the decimal. Since we move by one place, we multiply both by 10.
2.2*10/1*10 = 22/10
Reduce the fraction.
22/10=11/5
Now divide the 11 by the five. 5 can fit into 11 two times, with 1/5 left over.

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Consider the vector add = a + b = [13 12 11 10 10] and sub = a - b = [-11 - 6 - 14 8]. Find the vector a and b.

prisoha [69]

Answer:

a = [1 3 5 7 9] and b = [12 9 6 3 1]

Step-by-step explanation:

The addition of two vectors a and b is defined as

a + b = [13 12 11 10 10] .... (1)

The subtraction of two vectors a and b is defined as

a - b = [-11 - 6 - 1 4 8] .... (2)

After adding (1) and (2), we get

(a + b) + (a - b)= [13 12 11 10 10] + [-11 - 6 - 1 4 8]

On simplification we get

2a = [13-11 12-6 11-1 10+4 10+8]

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a = [1 3 5 7 9]

Substitute the value of vector a in equation (1).

[1 3 5 7 9] + b = [13 12 11 10 10]

Subtract vector a from both sides.

b = [13 12 11 10 10] - [1 3 5 7 9]

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Answer:

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2 years =2×12 months

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Given

2 years: 9 months

This can be written as

=

9months

24months

=

3months

8months

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Hence, 8 months: 3 months is the simplest form of 2 years :9 months

Step-by-step explanation:

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3 years ago

Read 2 more answers

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balu736 [363]

Answer:

P = 0.332

Step-by-step explanation:

The probability of having the disease is 0.08

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