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laila [671]
3 years ago
8

A recent poll of 124 randomly selected residents of a town with a population of 310 showed that 93 of them are opposed to a new

shopping center being built in their town.
Mathematics
2 answers:
Stolb23 [73]3 years ago
7 0
What is even the question?
Thepotemich [5.8K]3 years ago
3 0

Answer:A,C,D,F

E = z*

The sample size is 93.

The sample size is 310.

The point estimate of the population proportion is 0.4.

The point estimate of the population proportion is 0.75.

The margin of error is approximately 4%.

The margin of error is approximately 6%Step-by-step explanation:

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Show workings please
Alenkinab [10]

Answer: x = 21°

Step-by-step explanation:

37 + 4x + (3x - 4) = 180°   Original Equation

37 + 4x + 3x - 4 = 180°   Commutative Property of Addition

7x + 33 = 180°   Combine like terms

7x = 148°  Subtract 33 from both sides

x = 21°   Divide both sides by 7

8 0
3 years ago
Use the drawing tools to form the correct answers on the grid.
Dafna1 [17]

Answer:

I don't understand the array of numbers as written in the question.

Step-by-step explanation:

See attached image

5 0
2 years ago
A certain clock loses 15 minutes every hour. SUppose the clock is set to the correct time at 9am. What will the correct time be
Nikitich [7]

Answer:

from my understanding te correct time will be at 10:15am

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Factor y2 + 8y + 15
vovangra [49]
Y² + 8y + 15
since 8 and fifteen are positive, that means your factors are going to be positive
(y + )(y + )
What are the factors of 15 that add up to 8?
8 0
3 years ago
160% of what number is 19.2
riadik2000 [5.3K]

Answer:

The number is 12

Step-by-step explanation:

Let x be the number

160/100 = 1.6

1.6 x = 19.2

x = 19.2 / 1.6

x = 12

7 0
3 years ago
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