QUESTION 17 Z is a standard normal random variable. The P(1.05

Q: 3. A bowl of warm soup with temperature 58°C is left in dining room. The temperature of the dining…

A: Given:- 3. A bowl of warm soup with temperature 58°C is left in dining room. The temperature of the…

Q: what key assumption did you make to determine your answer for the size of the population

A: To determine the size of the population, the following assumptions are  made:   1)      The…

Q: Tim's weight was 350 pounds in 2010 and 230 pounds in 2020. If tom continues this journey, predict…

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Q: A city has an elevation of -17 meters is closer to sea level than a city that has an elevation of…

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Q: Much of New Orleans is below sea level. If George descends12 feet from an elevation of 5 feet above…

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Q: A son’s age is represented by x and his father’s age is represented by y. If twice the age of son is…

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Q: A collection of dimes and quaters is worth S15.25. There are 103 coins in all. How many of each is…

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Q: In the two digit number ,the tens digits is three times the units digits.when the number is…

A: Let the digit in the unit's place be x and. the digit in the ten's place be y .   Then the number is…

Q: Find two numbers whose sum is 9 and their difference is 60.   Smaller- Large number-

A: We have given the - sum of two numbers = 9. difference of two numbers = 60. we have to find the…

Q: The number of people who visited the local swimming pool on several days in July were recorded. Does…

A: Here, we can see in the figure, temperature and number of people both are in positive trend.

Q: A 12-foot flag pole is next to a 49 foot building. How long is the flag poles shadow if it is 10…

A: Ratio of heights=Ratio of shadows

Q: The borough of pan sherzando charges homeowners $75.24 per month plus $3.86 per 1000 litres for…

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Q: An object with a temperature of 88°C is placed into the water of 25°C. After 15 minutes, the…

A: To solve this problem we use Newton's Law Of Cooling.

Q: x-

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.