Question No:2 Stories in the World's Tallest Buildings: The number of stories in each of the world's 30 tallest buildings follows. Construct a grouped frequency distribution and a cumulative frequency distribution with 7 classes. 88 88 110 88 80 69 102 78 70 55 79 85 80 100 60 90 77 55 75 55 54 60 75 64 105 56 71 70 65 72

Q: Would you please explain step 2?

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Q: sHOW ME MORE STEPS. i CAN'T COME UP WITH THAT NUMBER

A: Given:A car is bought for $11,990 at an  interest rate 15% applied monthly for 10 years.    We are…

Q: Can you do steps 4,5 and 6?

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Q: How did it go from step 2 to the answer?

A: The given integral is sec2(4x).

Q: Find 2. 2 i

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Q: Could you just a brief explanation of how each step is done?

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Q: Find the values of x and y

A: in given right angle triangle as both side are equal it is isosceles right angle triangle

Q: How do I answer this ? I have to show my work.

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: 2x° 28 4y 28

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Q: Can you explain it better with all steps?

A: logeea=a and logea=lna

Q: Can you perform parts iii and iv in R please?

A: Using the previously submitted solution,sample mean = 14.81569sample standard deviation =…

Q: -D12- 4.

A: there is only one variable to find the solution.

Q: How are r and r2 interpreted?

A: In this question, we have to explain how we interpret r and r2

Q: Complete each step. a'a6 a4 4 - 4 a II II II

A: An exponential expression consist of powers of variables or numbers. An exponent in exponential…

Q: How do you solve this with each rule?

A:

Q: Find the value of the determinant. |-2 -4 -4 3 -1 -2 2 2-5

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Q: Multiply.     (x+y ) 2

A: The given expression x+y2.

Q: Solve for x.

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Q: z+3 + 27 f(2) = To graph y = f(z) how should we transform the graph of y = Domain Range

A: As you have posted questions containing more than 3 sub parts .I am solving first 3 sub parts .Re…

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

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