Questions by Luke Xu

Questions by Luke Xu

Roger believes that he has extrasensory perception. He predicts that he will be able to correctly guess heads or tails at least 85 times out of 100 coin flips. This prediction is a(n) ________.

asked Jan 5, 2021

1 answer

2 votes

56.3k views

To which group of organic compound does a protein belong to

asked Nov 3, 2020

1 answer

1 vote

116k views

Riaz wants to spend no more than $1,250 on his trip. The airfare is $439. Write and solve an inequality to find the maximum amount he can spend on the rest of his trip.

asked Oct 28, 2020

1 answer

3 votes

229k views

20 POINTS!!! URGENTLY NEED HELP!!! Create a graph AND (x,y) table for the problem,” If a toy rocket is launched vertically upward from ground level with an initial velocity of 128 feet per second, then

asked Sep 7, 2020

2 answers

4 votes

14.9k views

Inferential statistics _____. A. are used to generally describe the data. B. are used to make conclusions about the data. C. focus mainly on scales of measurement. D. focus mainly on standard deviations.

asked Mar 26, 2020

1 answer

1 vote

46.9k views

the sum of two numbers is 49. the difference of the two numbers is 15. what is the product of the two numbers

asked Dec 2, 2019

1 answer

2 votes

29.4k views

A remote control car travels at a uniform speed of 3.5 m and reaches its destination in five minutes. How far did the remote control car travel

asked Sep 12, 2019

1 answer

1 vote

50.5k views

Leading up to the civil war, many enslaved african americans made the decision to escape their captors and flee to the north in hopes of securing personal freedom. the underground railroad is an example

asked Mar 21, 2019

2 answers

3 votes

169k views

Determine the fraction for 0.54 in simplest form

asked Mar 10, 2019

2 answers

1 vote

225k views

Your great uncle joseph is prone to lectures that begin with the words "when i was your age." he is particularly fond of telling you about how he worked full time while in high school, and got married

asked Jan 14, 2019

2 answers

4 votes

191k views

In Act 2, the action focuses on the plans of Romeo and Juliet. When the Nurse brings Juliet the message from Romeo, the Nurse intensifies the moment by __________.

asked Jun 5, 2018

1 answer

0 votes

102k views

Determine whether the phrase below is a sentence or a fragment. Who has received abundant praise.

asked Apr 18, 2018

1 answer

2 votes

186k views

In which order were the following us presidents elected?1 herbert hoover2 calvin coolidge3 woodrow wilson4 warren g. harding

asked Mar 20, 2018

1 answer

4 votes

171k views

Five hundred million years ago, basaltic lava flowed in an area now known as Monticello, the historic home of Thomas Jefferson. Some of this rock has since re-crystallized under intense heat and pressure

asked Feb 24, 2018

2 answers

4 votes

232k views

Please somebody help me

asked Feb 19, 2018

1 answer

1 vote

179k views

What is -4.5 as a fraction?

asked Jan 19, 2018

2 answers

0 votes

95.0k views

which enlightenment thinker wrote that people in society are bound to one another by an implicit social contract

asked May 9, 2017

1 answer

0 votes

116k views

Duatin makes $2330 each month and pays $840 dor rent. To the nearest tenth of a percent; what percent of Dustin's earnings are spent on rent?

asked Mar 10, 2017

1 answer

3 votes

205k views

Page:

Search QAmmunity.org