A reference period will decrease the reliability of a question. True False

Q: Hw/ =4

A:

Q: 1. A crucial part of managing the spread of Covid-19 is testing people to see if they are infected…

A: a. The average infection rate can be calculated by dividing the confirmed cases of COVID-19…

Q: Round 0.29 to the nearest tenth.

A: Using , round up if number is greater than or equal to 5 and round down if it is less than 5,

Q: 2/5 + v3 1-V3

A:

Q: Thanks a lot for your quick respons.   Best

A: Welcome

Q: Wrong answer, please recalculate

A: Answer given by expert is correct , if you want to cross check ,you can do it by multiplying L and…

Q: On a steep mountain road the elevation dropped at the rate of 9 feet per 60 feet. Using signed​…

A: Here we have to find the rate at which the road dropped per

Q: eva dx

A: Given query is integrate the expression.

Q: A certain unit produced by the company can be sold for 200-0.02x pesos where x is the number of unit…

A: We need to find out the price  per unit that will maximize the revenue.

Q: I have to round m and b to 3 decimal places

A: Let's find both value at 3 decimal places.

Q: Convert the rate 350 kilocalories per hour to calories per minute. O 17,500 calories per 3 minutes O…

A:

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: Park A 7.5 miles 1.2 miles D. 1.4 miles

A: Consider the given figure as

Q: uld not understand how the values after one interation is calculated?

A: The k-means clustering

Q: The question and answers are in the screenshot

A: Answer and explanation is given below...

Q: Find rate and then the average revenue.

A: Given, the revenue (in dollars) from the sale of x belts is given by

Q: Sketch the solution to the system of inequalities. 5х — 2у > -4 x – 2y 2 4

A: Explanation of the answer is as follows

Q: Express the quantity S².

A:

Q: Solve. x= x+3 6 x-3 7 = -8

A:

Q: A number, x, is 3 when rounded to one significant figure. It is 2.9 when rounded to two significant…

A: NOTE: Refresh your page if you can't see any equations. . x=3 when it is rounded to one significant…

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: Se dx

A:

Q: Question 9 Which of the following shows a positive correlation? A B : ●●● : ...

A: The scatterplots are given to identify the positive correlation scatterplot.

Q: If you drive from New York to Boston at 55 MPH, and return at 75 MPH. What is your overall average…

A: The drive from New York to Boston at 55 MPH, and return at 75 MPH.

Q: what is the elavation of 18 feet below sea level

A: we have to find what is the elavation of 18 feet below sea level.