Show that it (A3 →^ A4) is not a formula.

Q: can someone explain what has happend here after the which can be written as please

A: The given is: ε0=124lnR/r0002 lnR/r0002 lnr/ R Rewrite the expression using the rule lna/b=ln a-lnb:…

Q: A cleaning service company found that the operating costs increase at a rate of 24x - 10x thousand…

A:

Q: die

A: Given that…

Q: How to calculate true positive, false positive, true negative and false negative from a 2*2 table?…

A:

Q: Suppose a hiker finds himself in a forest 4 miles from the nearest point on a straight road. He…

A:

Q: What is Calculus

A: Refer to the question what is calculus,It is topic of maths which helps in studying curves, and…

Q: Explain the difference between σ and and between μ and μ

A: It is given that the population standard deviation and population mean. Here, need to differentiate…

Q: Interpret the relationship of lprod to lprice in short run and long run

A: Given information: Regression output is given.

Q: Initially, there are 300 bacteria and after 8 hours, 900 bacteria are observed in the culture. Find…

A: We will find out the required solution.

Q: 5. Right now your countertop has 1 e-coli cell. In the right environment, e-coli can double every 13…

A: Here, it is given that the right environment, e-coil can double every 13 minutes.

Q: Suppose the test for Corona is 99% accurate in both directions and 0.3% of the population is Corona…

A: The Accuracy of the test is 99% both ways that means false positive and false negative percentage is…

Q: Can you show me how to verify this general solution ?

A:

Q: Find two non-negative numbers such that the sum of two times the first and three times the second s…

A:

Q: I do not understand how to solve this at allz0.07 (left tail)

A: Solution: We have to find here z-score for having an  area 0.07 to its left. To find this z-score,…

Q: How do these relate to the

A: The Zeroes of Quadratic Function are  x=-2 and x=6

Q: 7 > k(2k + 1) k=1

A:

Q: Company Z has 10 employees that can dig a well in 20 days. However, when Company Z started digging a…

A:

Q: One end of a ladder 25 feet long slides down a vertical wall while the other end moves away from the…

A:

Q: having trouble un

A: The given function is f(x)=x5+5; x=a, x=a+h;  we have to find the average rate of change between the…

Q: A group of scientists studied the effect of a chemical on various strains of bacteria. Strain A…

A: Linear equations

Q: Suppose that Colorado population grows consistently at 2.4% per year. If the 2021 colorado…

A:

Q: Is a product of two positive decimals each less than 1 always less than each of the decimals?

A: To state the give statement is true or false.

Q: How many kg of rice costing *8 per kg must be mixed with 36 kg of rice costing * 5.40 per kg so that…

A: The expression y percent gain on x is same as: x1+y100.

Q: modernism

A:

Q: A new bacteria strain called HK-203 has been discovered and will require a culture of at least…

A: Initial population = 400  Final population = 400,000  Doubles in every 52 minutes

Q: Assume that the ABC company has sales of 1950000 dollars and it's sales are growing at a rate of…

A:

Q: does it mean when a question says to maintain 2 decimal places for

A: The decimal rule states that if the number you are rounding is followed by 5, 6, 7, 8, or 9, round…

Q: Since the 2-score in freestyle is [Select] score in backstroke, his time in freestyle when compared…

A: here use z-score  z = x- μσ

Q: How confident can we be that this new phone lasts longer than the Nokia 3310?

A: GivenClaim, new Nokia phone has average hours on standby is more than 31 hours. The sample size n=80…

Q: what substitution formula is used here ?

A: the substitution formula used here is-

Q: A certain substance can cool itself from 103°C to 70°C in 15minutes. If the air’s temperature is…

A:

Q: A dead fish was found inside a compartment that is able to maintain a constant temperature of 373…

A: let D be the body temperature at t seconds according to question, initially , at time t=0D=900…

Q: foz- of 01- tot 20- 15) r= 20

A: Option B is the correct option.   Find the coordinates for the given polar curve. As the value for ?…

Q: Not sure why my answer of undefined is incorrect.

A:

Q: A positive integer is written on a blackboard. At each step, we are replacing the number on the…

A:

Q: At a dairy plant, a milk tank can be filled in 6 hours (using theinletvalve). Using theoutletvalve,…

A:

Q: Estimate (8.06)-/³ using differentials. (8.06)2/3

A: The given expression is

Q: One end of a ladder 34 feet long slides down a vertical wall while the other end moves away from the…

A:

Q: Explain these formula

A: Given information: The information about regression model is given.

Q: ential of the

A: Given the function fx,y=x2y+2x,x2-4y3 The second-order differential is to be determined.

Q: The number of light bulbs that can be expected to last less than 1540 hr is.

A: here given , Suppose that the life expectancy of a certain brand of non defective light bulbs is…

Q: A takes 6 days less than the time taken by B to finish a piece of work . If both A and B together…

A:

Q: Use algebraie method to solue 4x²-4x+1do

A:

Q: Show how to measure exactly 2 liters of water from a river using a 27 liter jug and a 16 liter jug.…

A: At first, fill the 2/3 rd of the larger jug so that it contain, 27*(2/3) = 18 liters. Now if we pour…

Q: Can this be solved via washer method?

A:

Q: low fast is

A:

Q: One end of a ladder 34 feet long slides down a vertical wall while the other end moves away from the…

A: Note:  According to our guidelines we are supposed to do only first question. Kindly repost other…

Q: The bar graph shows the number of fatal vehicle crashes per 100 million miles driven for drivers of…

A: