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tia_tia [17]
3 years ago
8

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mathematics
2 answers:
ladessa [460]3 years ago
6 0

Answer:

D

Step-by-step explanation:

C is also possible but it is not purely random and it is not mentioned the mall is in her district.

Juli2301 [7.4K]3 years ago
4 0

Answer:  D) Mail a questionnaire to random households.

<u>Step-by-step explanation:</u>

A) You are limited to only listeners of the radio show

B) You are limited to only those that are wiling and able to attend the meeting.

C) You are limited to only shoppers at that particular mall.

D) Randomly selecting households is the least biased method of responses from the district.

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Help pls, thank you !!
nikdorinn [45]

Answer:

the first one is a lie

Step-by-step explanation:

caf is more 45 degrees than 25

7 0
2 years ago
The simplest from ratio for 27/45
Tems11 [23]
Both 27 and 45 have the greatest common factor of 9, so divide the numerator and the denominator by 9 to get the simplest form.
27/45 = 3/5
3/5 is the simplest ratio
3 0
3 years ago
Read 2 more answers
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KATRIN_1 [288]
I'm guessing to probably divide $45,000 by 23 and then multiply that answer by $12,000. I hope this helps
5 0
3 years ago
The mean of a set of data is 148.87 and its standard deviation is 68.29. Find the z score for a value of 490.19.
Ksivusya [100]
<span>The mean of a set of data is 148.87 and its standard deviation is 68.29. Find the z score for a value of 490.19
the z-score is given by:
z=(x-</span>μ<span>)/</span>σ
plugging in the values in the expression we get:
z=(490.19-149.87)/68.29
z=340.32/68.29
z=4.9835
6 0
3 years ago
A sine curve with no horizontal shift has a frequency of and rises 3 units above its midline,
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Answer:

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Step-by-step explanation:

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