Questions by Richard EB

Questions by Richard EB

Consider the following equation. x^2 - 4 x - 1 = 0 To complete the square, first rewrite the equation as x^2 - 4 x = 1. What value would then be added to both sides of the equation to complete the square?

asked Jul 8, 2021

1 answer

4 votes

118k views

The building blocks of DNA are nucleotides. True or False?

asked May 13, 2021

2 answers

3 votes

148k views

What point is the intersection of the graphs of the lines 2 x - y = 3 and x + y = 3?

asked May 6, 2021

1 answer

4 votes

19.9k views

TO EEF OR NOT TO EEF THAT IS THE QUESTION!

asked Mar 20, 2021

1 answer

3 votes

150k views

PLEASE HELP ME IM CONFUSED!! WORTH A GOOD AMOUNT OF POINTS I mainly just need you to do a number comparison between these to AND IM REALLY CONFUSED!! Compare the rental car costs, C(200) and T(200). Which

asked Jan 11, 2021

2 answers

4 votes

85.2k views

Some people use a rule to see how many hours a child should sleep at night. Subtract the child's age in years from 30, then divide the result by 2. Tim is 12 years old. According to the formula, how many

asked Oct 20, 2020

1 answer

3 votes

233k views

Where do earthquakes begin?

asked Sep 22, 2020

2 answers

1 vote

108k views

One genetic engineering application that relies on transgenic organisms is the production of large quantities of a desired protein, such as the human insulin protein. This process involves the use of restriction

asked May 27, 2020

1 answer

5 votes

160k views

What is the difference between rolling a roti from dough and baking a roti from dough??

asked Apr 24, 2020

1 answer

2 votes

90.6k views

People who have biased beliefs about group members that are not based on direct experience and firsthand knowledge or have irrational feelings of dislike and even hatred for certain groups would be classified

asked Jan 7, 2020

1 answer

0 votes

103k views

Which of the following Kush accomplishments was NOT influenced by Egypt? A.The people of Kush used hieroglyphics. B.The people of Kush built pyramids. C.The people of Kush mastered ironworking. D.The people

asked Nov 1, 2019

2 answers

0 votes

74.6k views

Jack and Jane are married and both work. However, due to their responsibilities at home, they have decided that they do not want to work over 65 hours per week combined. Jane is paid $12.50 per hour at

asked Oct 22, 2019

2 answers

5 votes

68.4k views

What is 12.5% As a fraction

asked Aug 25, 2019

2 answers

2 votes

156k views

Triangles PQR and XYZ are similar triangles. Which are the other two angle measures of triangle XYZ? 35° 70° 75° 95° 105°

asked Oct 7, 2018

2 answers

0 votes

231k views

Do some beak shapes allow birds to eat multiple types of food? Explain your answer.

asked May 25, 2018

2 answers

5 votes

91.7k views

Subtract. Write your answer in simplest form. 3 1/8 - 7/12 2 2 3 3

asked Apr 24, 2018

1 answer

2 votes

78.8k views

What does Henry dislike most about being in the Christmas operetta? A. wearing pajamas and being kissed B. memorizing lines C. having an eighth-grade girl for a mother D. after-school practice

asked Mar 14, 2018

2 answers

3 votes

157k views

Sue took a taxi from her home to her friends house. It cost $3.58 per mile and she gave the driver a $5 tip. If she paid $87.34, how many miles does she live from her friend?

asked Mar 2, 2018

1 answer

4 votes

114k views

Which of the following would be MOST likely found in a confederal government? A: strong governments in towns and villages, and a relatively weak national government B: a national policy on combating illegal

asked Mar 10, 2017

1 answer

2 votes

179k views

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