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The angle of elevation from a certain point on the ground to the top of a...
The angle of elevation to the top of a tower from point A on the ground...
The angle of elevation to the top of a tower from point A on the ground is 19.5 degrees .19.5°. From a point B,38.5 feet closer to the tower, the angle of elevation is 21.7°. What is the height of the tower in feet?
Jenna categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The...
Jenna categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each category are pictured here FoodRent 22% | 26% Fun 34% 5% Other If Jenna spent a total of $2400 this month, how much did she spend on Food? The data in the figure below represents the number of stars earned by 140 performers in a talent competition. 35 30 25 5 o 15 2 10 5 Number of Stars...
A set of exam scores is normally distributed with a mean = 82 and standard deviation-...
A set of exam scores is normally distributed with a mean = 82 and standard deviation- 5 Use the Empirical Rule to complete the following sentences. 68% of the scores are between and 95% of the scores are between and 99.7% of the scores are between and Get help: Video Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer as...
The angle of elevation from a point on the ground to the top of a pyramid...
The angle of elevation from a point on the ground to the top of a pyramid is 20 20 The angle of elevation from a point 198 feet farther back to the top of the pyramid is 12°30'. Find the height of the pyramid. 1203020020 ft What is the height of the pyramid? (Round to the nearest integer.)
The angle of elevation from a point on the ground to the top of a pyramid...
The angle of elevation from a point on the ground to the top of a pyramid is 28°10' The angle of elevation from a point 105 feet farther back to the top of the pyramid is 11°40'. Find the height of the pyramid h 11°40 28°10 105 What is the height of the pyramid?ft (Round to the nearest integer.) Enter your answer in the answer box and then click Check Answer Clear All All parts showing
The angle of elevation from a point on the ground to the top of a pyramid...
The angle of elevation from a point on the ground to the top of a pyramid is 30 40' The angle of elevation from a point 161 feet farther back to the top of the pyramid is 11° 10. Find the height of the pyramid. 1110 30 40 161 What is the height of the pyramid?ft (Round to the nearest integer.) We were unable to transcribe this image
Annual high temperatures in a certain location have been tracked for several years. Let X represent...
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places). X + X 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 у 29.45 30.06 25.37 26.48 23.19 23.4 22.01 17.42 15.13 14.24 14.65 12.76 8.97 9.78 8.79 4.6 Get help: Video Box 1:...
Due Tue 12/10/2019 115m Show Introinstruc Annual high temperatures in a certain location have been tracked for sever...
Due Tue 12/10/2019 115m Show Introinstruc Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data- shown below, calculate the regresslon line (each value to two decimal places). y x+ х у 11.25 6 11.54 7 13.43 8 12.62 12.31 10 13.6 11 13.39 Get help: Video Bóx 1: Enter your answer as an integer or decimal number. Examples: 3,-4, 5.5172 Enter DNE...
In a sample of 98 people 63 were in favor of a zoning change. What are...
In a sample of 98 people 63 were in favor of a zoning change. What are the mean and standard deviation, and standard error of the mean of this sample? mean = standard deviation (accurate to 3 decimal places) = standard error of the mean (accurate to 3 decimal places) = Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer...
Jenna categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each category are pictured here FoodRent 22% | 26% Fun 34% 5% Other If Jenna spent a total of $2400 this month, how much did she spend on Food? The data in the figure below represents the number of stars earned by 140 performers in a talent competition. 35 30 25 5 o 15 2 10 5 Number of Stars...
A set of exam scores is normally distributed with a mean = 82 and standard deviation- 5 Use the Empirical Rule to complete the following sentences. 68% of the scores are between and 95% of the scores are between and 99.7% of the scores are between and Get help: Video Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer as...
The angle of elevation from a point on the ground to the top of a pyramid is 20 20 The angle of elevation from a point 198 feet farther back to the top of the pyramid is 12°30'. Find the height of the pyramid. 1203020020 ft What is the height of the pyramid? (Round to the nearest integer.)
The angle of elevation from a point on the ground to the top of a pyramid is 28°10' The angle of elevation from a point 105 feet farther back to the top of the pyramid is 11°40'. Find the height of the pyramid h 11°40 28°10 105 What is the height of the pyramid?ft (Round to the nearest integer.) Enter your answer in the answer box and then click Check Answer Clear All All parts showing
The angle of elevation from a point on the ground to the top of a pyramid is 30 40' The angle of elevation from a point 161 feet farther back to the top of the pyramid is 11° 10. Find the height of the pyramid. 1110 30 40 161 What is the height of the pyramid?ft (Round to the nearest integer.) We were unable to transcribe this image
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the regression line (each value to two decimal places). X + X 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 у 29.45 30.06 25.37 26.48 23.19 23.4 22.01 17.42 15.13 14.24 14.65 12.76 8.97 9.78 8.79 4.6 Get help: Video Box 1:...
Due Tue 12/10/2019 115m Show Introinstruc Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data- shown below, calculate the regresslon line (each value to two decimal places). y x+ х у 11.25 6 11.54 7 13.43 8 12.62 12.31 10 13.6 11 13.39 Get help: Video Bóx 1: Enter your answer as an integer or decimal number. Examples: 3,-4, 5.5172 Enter DNE...
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