MATHEMATICS COLLEGE

In one full day, a kudzu vine can grow 15 inches in length. How many inches per hour is this?

Answers

Answer 1

Answer: 1.66666666667 inches per hour

Answer 2

Answer:

Answer:

0.625

Step-by-step explanation:

15 divided by 24 which equals 0.625

Related Questions

One thousand tonnes (1000 t, one t equals 10 cubed kg) of sand contains about a trillion (10 super 12) grains of sand. How many tonnes of sand are needed to provide 1 mol of grains of sand? (b) Assuming the volume of a grain of sand is 1.0 mm3 and the land area of the continental United States is 3.6 multiplication 10 super six square miles, how deep would the sand pile over the United States be if this area were evenly covered with 1.0 mol of grains of sand?
1.Rodney Ranger is a shoe salesman for More Co. He is paid $4.60 per hour plus a commission of 3% on all sales. For the week, assuming Rodney works 30 hours and has sales of $2,400, what is his gross pay?Barry Katz earned $990 per week. He is married and claims three allowances. What is his federal income tax? (Use the percentage method.Molly Flynn, an accountant at Coor Company, earned $109,400 from January to June. In July, Molly earned $4,600. Assume a tax rate of 6.2% for Social Security on the first $118,500 and a Medicare rate of 1.45%. How much is the tax for Social Security and Medicare?Mike Goldsmith is paid $6.40 per hour. Last week he worked 40 hours, and this week 60 hours. Calculate Mike's pay for each week (time and a half over 40 hours):Jenny earns $700 per week, plus 6% of sales in excess of $5,700. If Jenny sold $15,791 last week, what were her weekly earnings?Robin Small pays her three workers $180, $450, and $615, respectively, per week. Calculate what Robin will pay at the end of the first quarter for (A) state unemployment and (B) federal unemployment. Assume a state rate of 5.7%. Federal is .8%. Base is $7,000.Andrew Buckner earns $1,680 per week. He is married and claims three exemptions. What is Andrew's federal income tax? Use the percentage methodSonny Siebert earned $485,000 a year as a rookie pitcher for the Cleveland Indians. Assuming a tax rate of 6.2% for Social Security up to $118,500 and Medicare tax of 1.45%, how much did Sonny pay in FICA taxes as a rookie pitcher?Dan Zabrowski pays three employees $220, $475, and $600, respectively, per week. Calculate what Dan pays at the end of the first quarter for (A) SUTA at 5.7% and (B) FUTA at .8%. The base is $7,000:Jim Push, a manager for Marvy Co., has weekly earnings subject to deductions for Social Security, Medicare, and FIT. Before this payroll, Jim is $500 below the maximum level for Social Security. What will his net pay be if he earns $760? Jim is married and claims one exemption. Use the percentage method. Assume a FICA tax rate of 6.2% on $118,500.Jim Dashinger is a salesman who receives a $100 draw per week. He receives a 12 1/2% commission on all sales. Sales for Jim for the month were $28,000. What did Jim receive after taking the draw into consideration? (Assume a five-week month.)Joyce Meadow pays her three workers $160, $470, and $800, respectively, per week. Calculate what Joyce will pay at the end of the first quarter for (A) state unemployment and (B) federal unemployment. Assume a state rate of 5.6%. Federal is .6%. Base is $7,000.John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state and federal unemployment? Assume a state rate of 5.6% and a federal rate of .8%.John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state and federal unemployment? Assume a state rate of 5.6% and a federal rate of .8%.John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state and federal unemployment? Assume a state rate of 5.6% and a federal rate of .8%.John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state and federal unemployment? Assume a state rate of 5.6% and a federal rate of .8%.John Rose, owner of Rose Corporation, has three employees who earn $500, $600, and $700, respectively. After 12 weeks how much has John contributed for state and federal unemployment? Assume a state rate of 5.6% and a federal rate of .8%.
What are the answers to 7 and 8?
What is a3 if an=64(12)n−1
What is The greatest common factor of 42 and 96 I’ll give you brainliest

Select the scenario below that demonstrates sampling bias. Select the correct answer below: a) Justin wants to estimate the ethnic background distribution of residents of his town. He collects data from 1000 randomly selected town residents by using a random number generator.
b) To estimate the mean salary of professors at her university, Patricia collects data by recording the salaries of all professors included in 12 randomly selected departments.
c) Elizabeth wants to estimate the mean height of students at her school. She collects data by selecting a random group of students within her classroom.
d) To estimate the mean grade point average of students at her school, Annie collects data by recording the grade point average of every 25th student on the list of students after randomly selecting first student.

Answers

Answer:

(C) Elizabeth wants to estimate the mean height of students at her school. She collects data by selecting a random group of students within her classroom.

Step-by-step explanation:

In option C, the sample is an example of convenience sampling, It is not representative of the population of student being studied.

Convenience sampling is a type of non-probability sampling method in which the sample is taken from the part of the population easy to reach.

The sample are not chosen at random thereby undermining the ability to generalize the results from the sample to the entire population under study.

When a number is increased by 26, the result is tripled. Then the result is increased by 72. If the final result is 1/2 of the number, what is the value of this number?

Answers

Answer:

-60.

Step-by-step explanation:

Let the unknown number be x.

Number is increased by 26 = x+26

Then result is tripled = 3(x+26)

Then the result is increased by 72 = 3(x+26)+72

Final result is $(1)/(2)$ of the number = $(1)/(2)x$

$3(x+26)+72=(x)/(2)$

$3x+78+72=(x)/(2)$

$3x+150=(x)/(2)$

Isolate variable terms.

$3x-(x)/(2)=-150$

$(6x-x)/(2)=-150$

Multiply both sides by 2.

$5x=-300$

Divide both sides by 5.

$x=-(300)/(5)$

$x=-60$

Therefore, the required number is -60.

He height of Niagara Falls is 56 meters. How many
kilometers high is Niagara Falls?

Answers

Answer:

0.056 kilometers

Step-by-step explanation:

Based on the data, select the most reasonable prediction about the height ofsecond-grade students.A. The typical second-grade student is less than 45 inches tall.B. The typical second-grade student is about 45 inches tall.C. The typical second-grade student is more than 50 inches tall.D. The typical second-grade student is about 48 inches tall.

Answers

second-gradeWe are given the following data set:

$44,45,47,49,48,48,49,50,48,52$

We can calculate the mean of this data set, by adding all the terms and dividing by the number of terms, that is 10:

$\text{mean}=(44+45+47+49+48+48+49+50+48+52)/(10)=(480)/(10)=48$

Since the mean is 48 this means that the typical second grade student is 48 inches tall. the right answer would be D.

Ralph and Melissa watch lots of videos. But they have noticed that they don't agree very often. In fact, Ralph only likes about 10% of the movies that Melissa likes, i.e., P(Ralph likes a movie|Melissa likes the movie) = .10 They both like about 37% of the movies that they watch. (That is, Ralph likes 37% of the movies he watches, and Melissa likes 37% of the movies she watches.) If they randomly select a movie from a video store, what is the probability that they both will like it? prob. =

Answers

Answer:

There is a 3.7% probability that they both will like it.

Step-by-step explanation:

We can solve this problem using the Bayes rule derivation from conditional probability.

Bayes rule:

What is the probability of B, given that A?

$P(A/B) = (P(A \cap B))/(P(A))$

In this problem, we have that:

$P(A/B)$ is the probability that Ralph likes the movie, given that Melissa likes. The problem states that this is 10%. So $P(A/B) = 0.1$

$P(A)$ is the probability that Melissa likes the movie. The problem states that $P(A) = 0.37$ .

If they randomly select a movie from a video store, what is the probability that they both will like it?

This is $P(A \cap B)$ .

$P(A/B) = (P(A \cap B))/(P(A))$

$P(A \cap B) = P(A)*P(A/B)$

$P(A \cap B) = 0.37*0.10 = 0.037$

There is a 3.7% probability that they both will like it.

You have just completed an experiment measuring the length (in mm) of 12 soybean plants after 3 days of sprouting. The measurements are listed below:53 47 51 54 43 39 61 57 55 46 44 43

If you doubled every measurement in this dataset (e.g., 106, 94, 102, ...), what would the new IQR equal? (Think about the SD too!)

Answers

Answer:

The new IQR is 22.

Step-by-step explanation:

We are given the following data of length (in mm) of 12 soybean plants after 3 days of sprouting.

53, 47, 51, 54, 43, 39, 61, 57, 55, 46, 44, 43

Sorted data:

39, 43, 43, 44, 46, 47, 51, 53, 54, 55, 57, 61

Formula:

$IQR = Q_3 - Q_1\nQ_3 = \text{upper median},\nQ_1 = \text{ lower median}$

$Median:\n\text{If n is odd, then}\n\nMedian = \displaystyle(n+1)/(2)th ~term \n\n\text{If n is even, then}\n\nMedian = \displaystyle((n)/(2)th~term + ((n)/(2)+1)th~term)/(2)$