Question 7 Using the Richter Scale how many times more powerful is a 7.6 earthquake compared to a 5.8 earthquake? Round to the nearest tenth

Q: QUESTION 20 To find the population P of a town growing 15% each year after n years, use the formula…

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Q: Question 19 A random sample of the price (in $) of a hamburger at 31 restaurants in ACME City found:…

A: We have to find given çonfidence interval

Q: 13. How does an earthquake of magnitude 8.4 compare to an earthquake of magnitude 3.7? Round answer…

A: Given magnitudes of earthquake as 8.4 and 3.7 Compare the above magnitude. Formula to measure the…

Q: * Question 14 A grain silo is approximately 85% full. A 55 lb sack of grain measures 2 cubic feet.…

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Q: Illustration 8.4. Show the data of Table 8.3 eliminating the different units of: measurements

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Q: Question 13 We want to assess the relationship between class rank and how many minutes a person…

A: Given: The provided data is: Class rank  Minutes on Social Media per week 2 1302 200 500 20…

Q: Question 11 > A 25-year-old woman burns 250 – 30t cal/hr while walking on her treadmill. Her caloric…

A: Calories decrease = calories intake -burned calories

Q: 1. The strength of a rectangular beam varies as the product of the width and the square of the…

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Q: QUESTION 6 The amount A, in milligrams, of a drug in the body t hours after taking a pill is given…

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Q: D Question 17 Based on the diagram above and knowing that the unstandardized coefficient for the…

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Q: Illustration 9.17. Find the first and the third quartiles and the 90th percentile of the data given…

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Q: Question 1 57 cans of soda 27 people Simplify the rate of cans of soda compared to people cans of…

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Q: QUESTION 3 Using the z-table, determine the z-score that has 80% of the area to the left of it.…

A: P(Z<0.84) = 0.80     (From standard normal table ) P(Z<0.84) = 0.58    (From standard normal…

Q: Question 14 A strain of bacteria growing on your desktop doubles every 5 minutes. Assuming that you…

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Q: Illustration 22.6. Following figures gives the mortality rate of the life table (g,) at the ages 0,…

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Q: Question 18 Total Y 33 74 65 A 22 41 40 82 62 Total What is P (C or X)? Round to 4 decimal places.

A: X Y Z TOTAL A 33 74 65 172 B 22 41 40 103 C 82 62 7 151 TOTAL 137 177 112 426

Q: Save & Exit Certify Lesson: 6.4 Area (with Applications) DSHUN EDWARDS 4/9 Question 6 of 9, Step 1…

A: Given query is to find the increased in population.

Q: Question 13 We want to assess the relationship between class rank and how many minutes a person…

A: Given:

Q: QUESTION 15 If you purchase an item that costs $288.57. if the tax rate is 34%, how much will this…

A: Given in question,  Costs = $288. 57 Tax rate = 34%

Q: Question 12 Round 0.987654321 to the nearest one-thousandth.

A: Given:0.987654321   nearest one-thousandth

Q: Question 8 The temperature at 3.00 PM was 35° F. The temperature had dropped 45 degrees by 9 00 PM.…

A: Option 'B' is correct.

Q: Question 3 A sports drink contains 8% fruit juice. How is this percent written as a decimal?

A: The objective is to write 8% in decimal form.

Q: Question 25 What will be the value of P(not E) if P(E) = 0.07? P(not E) = Blank 1 Round off your…

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Q: Question 4 Find the value of y. Round to the nearest whole number. 32 48

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Q: Question 12 of 15 A store has a markup rate of 90% on their watches. They sell each watch for $745.…

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Q: Two earthquakes struck Papua, Indonesia, in February 2004. One had a magnitude of 7.0 on the Richter…

A: Magnitude is measured by Richter scale which is a logarithmic scale with 10 base.

Q: . Suppose that each year this area decreases by  6% . What will the area be after  13  years?

A: Percentage: We are looking for a function that looks like   y = A(1 - r)t  ;since the area is…

Q: eet Bedroom 4 23327

A: The intensity and direction of the linear relationship between x and y are shown by the correlation…

Q: QUESTION 5 Class Frequency Relative Frequency Cumulative Relative Frequency A 562 B 412 с 365 D 216…

A: It is given that the table with classes A, B, C and D. Also there is frequency of each class. Total…

Q: Question 22 Brian recorded the temperature outside his house at noon each day for the past nine…

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Q: QUESTION 11 5 points Sav Karen reported that 1/5 of the company's profits were given to charity this…

A: (a). We are given that the company gives 1/5 of its profits to the charity. Also, it is given that…

Q: QUESTION 2 Convert the units 75.35 Ms to Gs. Write your answer in a standard form.

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Q: QUESTION 3 diagraThe figure shows a boxplot of student test scores on last year's Mathematics A…

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Q: Question 1 of 11, Step 1 of 1 0/11 Correct 3 Jennifer has decided to start doing crunches as part of…

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Q: What is the t-value associated with 15 degrees of freedom and 10% in the tail? (please round your…

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Q: Each year an organization raises money to offer Berkeley College students scholarships. They…

A: 5) Organization has currently raised = 14,300$   this represent 65% of the total money they raise…

Q: Question 14 What value of X makes the proportion true? 8. 14.5 O X=1.10 O X=16 O X=7.25 O X=116…

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Q: Question 9 A company predicts that this year's sales will be equivalent to 144% of last year's…

A: Given:-  A company predicts that this year's will be equivalent to 144% of last year's sales  .  To…

Q: Question 13 of 15 The rate of markup on a product selling at $65.73 is 43%. a. What is the cost of…

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Q: Illustration 9.7. The mean weight of 150 students in certain class is 60 kilograms. The mean weight…

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Q: Question 3 く 122 students at a college were asked whether they had complete 79 students said "yes".…

A: Given

Q: Question 1 of 11, Step 1 of 1 0/11 Correct Round 4215 to the nearest hundred. Answer How to enter…

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Q: A certain forest covers an area of 1600 km2 . Suppose that each year this area decreases by…

A: Given initial area covered by forest A = 1600 Km2 Rate in which area changes r = -7.5% = -0.075…

Q: Illustration 19.34. A persòn buys 100 electric tubes each of two well-known makes, taken at random…

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Q: QUESTION 1 A tech store announced a 25% Mark up on all devices. If the original price of a mobile…

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Q: Question 18 A random sample of 15 song lengths (in minutes) on a playlist found: = 275.6, s = 12.9.…

A: Given, n=15 x¯=275.6, s=12.9 a) Since n<30, we use T interval.

Q: Question 2 Solve the following problem. Round to one decimal place if necessary. If your answer is…

A: Given:…

Q: Which of the following intervals on average weight loss over a month (in pounds) for a new diet is a…

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Q: Question 2 a) What numerical method would you use to find the missing value in the table below and…

A: (a) We can use the finite difference method to find the missing value in the table. Because the…

Q: Use a calculator to find the value cot 1.2 to four decimal places:

A: To Determine: use a calculator to find the value to four decimal places. Given: we have cot 1.2…