Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the x-ads К у" мeсxy" tanx x=0.x=- Я ОА. 2 Ов oc.. *** 0 0 2

Q: there are 8 girls and 5 boys on the math team . which ratio correctly describes the relationship…

A: There are 8 girls and 5 boys on the math team.  Ratio indicates how many times one number contains…

Q: There are 189 students enrolled to write Mathematical literacy. 105 of students are females.…

A: There are 189 students enrolled to write Mathematical literacy. 105 of students are females.…

Q: the temperature at 10 pm was 2.7 celsius. at midnight the temperature start dropping "-0.4" celsius…

A:

Q: the average score of 10 students is 85. what will be the mean if another student will take the test…

A: From the provided information, Average score of 10 students = 85

Q: Four students drove from New York to Florida (1200 miles) at a speed of 40 mi/hr. Because they…

A:

Q: Average score of 30 students in section 1 is 62 and the average score of 40 students in section 2 is…

A: Average: In statistics, average often refers to the arithmetic mean, the sum of the observations…

Q: A psychologist wants to know how the size of social support networks change during early childhood.…

A: Given,

Q: A sculpture in Santa Fe in front of an art gallery is 12.5 feet tall.  A model is being made for…

A: sculpture height =12.5 feet 1 feet=12 inches

Q: The median of the five test scores is 82.  If four of the grades are 65, 93, 77, and 82, what can…

A: Given, Median of 5 scores=82 Four grades are 65,93,77,82 5th grade=?

Q: Shen took 9 test this year. His mean score was 69 points. How many total points did he earn for the…

A: From the provided information, Shen took 9 test this year that is n = 9 Mean score (x̄) = 69 points

Q: A shopkeeper raised the maked price by 30%and offered a discount @ 40%.find the actual discount…

A:

Q: The ratio of 3 nickels to 2 dollars is?

A: 1 dollar=20 nickels So 2 dollar=40 nickels ratio of 3 nickels to 2 dollars is=?

Q: Determine the area of the shaded region in the following figure. y = 9x Ay=x² - 10 The area of the…

A:

Q: ahat is measure of dispersion? explain how it does.

A: Measure of dispersion is part of Descriptive Statistics

Q: the present temperature is 55 degrees fahrenheit and the weather bureau is predicting that has a…

A: The present temperature is 55 degrees fahrenheit and the weather bureau is predicting that has a…

Q: No it's not for a grade.

A:

Q: How do you determine which exam score is higher relative to others

A: The normal distribution is a continuous distribution.

Q: Which fraction has a value that's equal to 3\4

A:

Q: Matt like to play chess.His current ratio of wins to losses is 5:2.If Matt has won 15 games,how many…

A:

Q: Nick and his team collected tanned and released 27 deer several days later the teams return to the…

A: Let 'x' be the total population of deer. Now from given data we form equations in ratio form. ratio…

Q: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

A: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

Q: There are 4 legs in a cat would the relationship be measured or exact?

A:

Q: scale model of a boat measures 4 inches long.The actualy boat measure 24 feet long.The trail that…

A:

Q: Last year's freshman class at Big State University totaled 5,320 students. Of those, 1,262 received…

A: Given: Meanμ=3450Standard Deviationσ=480

Q: The average age of a group of 8 people is 22. After the oldest person leaves the room the average…

A: We have to find

Q: What is the standard error of the proportion of people that experience side effects?

A: It is given that favourable cases, x = 19Sample size, n = 19 + 87 = 106

Q: Please make your own questions and solve it on your own about the following topics: - Standard…

A: solution:

Q: I have 4 exams that are 80% of my grade. The scores are 78.17, 82, 81.82, and 77.5. I have a final…

A: We will use the formulae F = G-((1-w)*C)w    where F = Final exam grade              G = Grade you…

Q: The wing span of an airplane is 197 feet and model of this airplane you just a scale of 5 inches…

A:

Q: You want to estimate how many fish there are in a pond. Suppose you capture 280 fish, tag them, and…

A: The objective of this question is to estimate the total number of fish in the pond using the method…

Q: Ms. Hardy walks 12 meters in 24.7 seconds. If she walks at this same rate, which of the following is…

A: