Questions by Matematikisto

Questions by Matematikisto

Why are confidence interval estimates needed in addition to point estimates?

asked Nov 19, 2021

1 answer

1 vote

135k views

Mars is a cold, arid planet, but at one time, it was warm and covered with water. That water is now frozen, but some scientists want to melt it to raise the temperature of the planet and make it more like

asked Oct 18, 2021

1 answer

1 vote

97.8k views

Is this the correct order for neuron communication? true or false Sensory -> Motor Neuron -> Brain -> Inter Neuron -> Reaction

asked Oct 9, 2021

2 answers

5 votes

45.6k views

Find the value of the expression. [(3/5)]-2

asked Aug 28, 2021

2 answers

1 vote

135k views

The picture is the qestion

asked May 18, 2021

1 answer

3 votes

214k views

Solve for x: -7x = 49

asked May 12, 2021

2 answers

3 votes

222k views

If you worked at a job for $9.00/hour, what type of correlation is the number of hours worked and your take-home pay?

asked Jan 26, 2021

1 answer

2 votes

207k views

Baka Corporation applies manufacturing overhead on the basis of direct labor-hours. At the beginning of the most recent year, the company based its predetermined overhead rate on total estimated overhead

asked Dec 13, 2020

1 answer

0 votes

80.7k views

Please Help Me Which of the following is not an example of a molecule? O3 Mn H2S KOH

asked Dec 7, 2020

1 answer

5 votes

190k views

Connor took out a 4 year loan to buy a car at a 4% simple interest rate. if he has to pay $240 in interest, how much principal did he borrow?

asked Nov 11, 2020

1 answer

4 votes

153k views

12 is what percent of 19

asked Sep 28, 2020

2 answers

5 votes

206k views

Four friends are waiting in line. how many different ways can they arrange themselves in that line?

asked Mar 28, 2020

2 answers

4 votes

195k views

What was the goal of the Marshall Plan? A. To rebuild nations destroyed in World War II B. To fight the spread of Nazi Germany C. To encourage the spread of Communism D. To extend US territory to Japan

asked Jun 15, 2019

1 answer

5 votes

168k views

Use compatible numbers to estimate the quotient394.6 divided by 9

asked May 16, 2019

1 answer

1 vote

217k views

A circular garden has an area of 25 square feet. the inner part is an herb garden that occupies 20% of the area of the garden. if the rest of the garden is flower beds, the flower beds occupy ____ square

asked Mar 9, 2019

1 answer

3 votes

220k views

How does line differ from line segment

asked Dec 7, 2018

2 answers

5 votes

114k views

What percent of Earth water is drinkable

asked Jan 17, 2018

2 answers

1 vote

140k views

Bought 8.6 meters of fabric how many centimeters did I buy

asked Jan 13, 2018

1 answer

1 vote

160k views

Which of the following statements regarding taste and smell is true? A. Taste buds wear out and are replaced about every 25 days. B. Women tend to have a better sense of smell than men. C. So-called supertasters

asked Sep 25, 2017

1 answer

3 votes

108k views

Why is 6 over 8 greater than 5 over 8 but less than 7 over 8

asked Apr 22, 2017

2 answers

0 votes

141k views

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