Questions by Keesha

Questions by Keesha

A sample of 26 offshore oil workers took part in a simulated escape exercise, and their escape time (unit: second) were observed. The sample mean and sample standard deviation are 370.69 and 24.36, respectively.

asked Aug 2, 2021

1 answer

0 votes

136k views

PLZ HELP ME ITS 30 POINTS

asked Jul 25, 2021

1 answer

0 votes

219k views

What is it called when an mRNA strand is not copied correctly??

asked Jul 3, 2021

1 answer

3 votes

222k views

Ben adopted 2 cats and 3 dogs. He spent a total of $455. If each dog cost him $82, how much did one cat cost him?

asked Jun 21, 2021

1 answer

5 votes

167k views

What is the slope of a line that is parallel to the given line. (1 Point) y = 3x+5

asked May 25, 2021

1 answer

2 votes

173k views

Please select the word from the list that best fits the definition los tenis los calcetines la goma de borrar el blue jean la camisa la hoja de papel los zapatos la pluma pagar la camiseta el empleado

asked Mar 17, 2021

1 answer

5 votes

116k views

Five math questions

asked Dec 27, 2020

1 answer

0 votes

91.9k views

What is the major issue or concern about nonrenewable energy sources? A) Once the fuels are used up, they are used up for all time. B) They are plentiful and there is enough to last over two hundred years.

asked Aug 14, 2020

2 answers

3 votes

190k views

What is the function of a buffer, such as bicarbonate ions in the blood

asked Aug 5, 2020

2 answers

2 votes

102k views

Jamestown was founded in 1607 and is important for being

asked Jun 27, 2020

2 answers

3 votes

190k views

Which sentence BEST explains how the author develops her ideas in this passage? A. by reserving her strongest reason for last B. by stating her reasons before stating her thesis C. by arranging her reasons

asked Mar 5, 2020

1 answer

5 votes

219k views

Why is it important to practice a presentation? A. To use large type and images B. To plan the wardrobe C. To point out the use of each medium D. To ensure the smooth flow of the presentation

asked Nov 8, 2019

2 answers

1 vote

128k views

Generally speaking do athletes typically have a higher or lower resting heart rate? explain

asked Nov 2, 2019

1 answer

1 vote

124k views

On a trip, a family drove an average of 250 mi each day. If the family drove a total of 3,000 mi on their trip, how many days were they gone?

asked Oct 16, 2019

2 answers

3 votes

133k views

Which compounds are lewis acids? select all that apply. (ch3ch2)2hc+ cl3c− ch3nh2 bbr3?

asked Mar 20, 2019

1 answer

5 votes

221k views

What is the volume of a rectangular prism when the lengths are tripled ?

asked Aug 24, 2018

1 answer

1 vote

195k views

Which phrase below is grammatically correct? la chica bonito la chica bonita la chica bonitos la chica bonitos

asked Feb 28, 2018

2 answers

5 votes

192k views

Which statement is true? P(age between 25 and 35 years|hemoglobin level between 9 and 11) P(age between 25 and 35 years) P(hemoglobin level between 9 and 11|age between 25 and 35 years) = P (hemoglobin

asked Nov 16, 2017

1 answer

0 votes

185k views

Plzzzzz help............Twelve decreased by twice a number is the same as 8 times the sum of the number plus 4. What is the number? Is the equation 2x-12=8(x+4)

asked May 19, 2017

1 answer

1 vote

185k views

Page:

Search QAmmunity.org