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4 years ago

What’s the difference between 123-42

2 answers:

6 0

To find the difference between a set of numbers you must use subtraction. In this situation you are trying to find the difference between 123 and 42. So you would subtract 42 from 123
123-42
You then would get an answer of 81
So the difference between 123 and 42 is 82

svetoff [14.1K]4 years ago

3 0

Answer:

when you subtract 123-42, you get 81

Step-by-step explanation:

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ASAP HELP: If a sample proportion is 0.55, which range of possible values best describes an estimate for the population paramete

iris [78.8K]

Answer:

B.(0.4,0.7)

Step-by-step explanation:

We are given that

Sample proportion

$\hat{p}=0.55$

We have to find the range of possible values which describes best an estimate for the population parameter.

Estimate for the population parameter

$\hat{p}\pm Z(SE)$

A.(0.55,0.6)

Difference between 0.55 and 0.55=0

Difference between 0.55 and 0.6=0.05

Difference between 0.55 and 0.55 is not equal to difference between 0.55 and 0.6.

Hence, option A is wrong.

B.(0.4,0.7)

Difference between 0.55 and 0.4=0.15

Difference between 0.55 and 0.7=0.15

Difference between 0.55 and 0.4 is equal to difference between 0.55 and 0.7.

Hence, option B is correct.

C. (0.4,0.69)

Difference between 0.55 and 0.4=0.15

Difference between 0.55 and 0.69=0.14

Difference between 0.55 and 0.4 is not equal to difference between 0.55 and 0.69.

Hence, option C is not correct.

D.(0.5,0.59)

Difference between 0.55 and 0.5=0.05

Difference between 0.55 and 0.59=0.04

Difference between 0.55 and 0.5 is not equal to difference between 0.55 and 0.59.

Hence, option D is not correct.

5 0

3 years ago

Segment length geometry honors

Lana71 [14]

Answer:

Step-by-step explanation:

Yo entiendo q la A y la C son 12

Y la B y D dan como 19

8 0

3 years ago

Read 2 more answers

The number of applicants to a university last year was 11,450. This year, the number of applicants grew by 2%. How

LenKa [72]

Answer:

The number of students on this year = 11679

Step-by-step explanation:

Number of applicants last year = 11450

The growth on this year = 2 %

So the number of students in this year becomes = 11450 × $\frac{102}{100}$

Thus the number of students = 11679

These are the number of students present on this year.

6 0

3 years ago

Lia uses 14 cups of flour to make 4 loaves of bread. How much flour would you expect her to use to make 12 loaves of bread?

Shkiper50 [21]

Answer:

She would need 42 cups of flour

Step-by-step explanation:

5 0

3 years ago

(Please help!!)

vladimir1956 [14]

L=5+2w would be the best answer

7 0

3 years ago