1. burials (1960-1969) ] . For this question, use data from Table 4 [ Fifty randomly-selected Durham the fraction of burials of persons who are (a) Calculate a 50 years old or younger. Be sure to show how you found p and the margin of error. 99.5% confidence interval for (b) Use your confidence interval from #la to hypothesis test whether of persons who are 50 years old or younger is equal to Ho and H. and explain howy vou performed the hypothesis test. State vour conclusion the fraction of burials 0.30. Indicate what you used as as

Q: The airline sold 25% of the seats on the plane at a discount if 45 seats were sold out a discount…

A: The airline sold 25% of the seats on the plane at a discount if 45 seats were sold…

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A: Given: 17=-31642x-3-124

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A:

Q: set solution for x>-6

A: Given,          x>-6

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A: Given that : x+2=4. Therefore,    x+2=4⇒x=4-2⇒x=2.

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A:

Q: How do I solve?

A: Given graph is a straight line so

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A:

Q: solve |12-6x|+3>or=9

A:

Q: Hi the solution was incorrect

A:

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A:

Q: How do I solve?

A:

Q: Carl spent of his money and an additional $9 on a pair of sunglasses and of his remaining money on a…

A: Solution is given below:

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A: If fx is any function. Then their translation function is given by: gx=fx-a+b Where a denote the…

Q: a=1 b=2 c=9  d=1  please help me ?

A:

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A: A) Since every year, total reserves decrease by 16 billion barrels of oil, therefore: R=2000-16t,…

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A: The two points are (-2,1),(0,2)

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A:

Q: FOIL the two binomials: (2x3 – 4) (x² + 2x). (Example:

A:

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A:

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A: First term = a1 = 5 Common difference= d= 2 Let , it will take n weeks of work for Trent's total…

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A:

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A: Given that,gx=2x2-50x2+8x+15The asymptotes, end behaviour, intercepts are determined as shown below.

Q: Solve. (a-4)(a+7)=0

A: We need to solve the equation (a−4)(a+7)=0

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A:

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A:

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A: The given problem can be rewritten as, Inverse of a 2×2 matrix:

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A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.