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11111nata11111 [884]
3 years ago
10

50 people are selected randomly from a certain population and it is found that 12 people in the sample are over 6 feet tall. Wha

t proportion of people in the population is not over 6 ft tall?
Mathematics
1 answer:
Ket [755]3 years ago
8 0
12 out of 50 are over 6 feet (12/50)
Therefore 38 are under 6 feet (38/50)

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Use the formula A=bh , where A is the area, b is the base length, and h is the height of the parallelogram, to solve this proble
harkovskaia [24]
We know that:

A = 1440
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So you need to work backwards to find base.

1440 / 32 = 45

We can check our work:

32 x 45 = 1440

B = 45
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Abhasra spent half of her weekly allowance at the movies. To earn more money her parents let her clean the windows in the house
never [62]

Answer:

$10

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8 0
3 years ago
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blagie [28]

Answer:

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Step-by-step explanation:

Part 1: 110110two to base ten

For conversion from base 2 to base 10 we multiply each digits of given number with powers of 2

So

=1*2^5 + 1 * 2^4 + 0 * 2^3 + 1 *2^2 + 1* 2^1 + 0*2^0\\ =1*32+ 1* 16 + 0 + 1*4 + 1*2 +0\\ =32 + 16 +4 + 2\\ = 54

So 110110two when converted in base 10 will be equal to 54

Part 2: 25ten to base two

For conversion from base 10 to base 2 we will divide the given number with 2 repeatedly and store the remainders until the quotient comes 1. The solution is as follows:

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12/2 = 6       remainder 0

6/2 = 3        remainder 0

3/2 = 1         remainder 1

Now the remainders will be written in inverse order as:

=1001 base 2

So 25 in base 10 is equal to 1001 base 2

I hope it will help you!

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3 years ago
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Blizzard [7]
Your answer is B hope i helped
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3 years ago
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