Questions by Salomon Zhang

Questions by Salomon Zhang

What are the domain and range of the real valued function

asked Nov 19, 2023

1 answer

4 votes

174k views

The vertex of the parabola below is at the point (3, 2), and the point (4,6) is on the parabola. What is the equation of the parabola? 14.6) 8132) 0 O A. y = 2(x - 2)2 + 3 O B. y= 4(x+3)2-2 O c. y = 4(x

asked Jul 24, 2023

1 answer

3 votes

153k views

Using the relationships between perpendicular lines and their slopes, explain why horizontal and vertical lines will always be perpendicular. Be sure to include the slopes of horizontal and vertical lines

asked May 3, 2023

1 answer

23 votes

150k views

Can someone please help me?

asked Apr 3, 2023

1 answer

19 votes

161k views

Jamal bought a diamond ring at a 20% discount. He paid $2640 for the ring. Naomi bought a similar ring but was given a discount of $924. What was the percentage discount given to Naomi?

asked Dec 20, 2022

1 answer

1 vote

200k views

HELP! 10. Bill and Kate dined at a restaurant, and their bill was $49.98. They would like to leave a tip of approximately 15% of their bill. Which of the following is the closest to this amount? D. $12.

asked Oct 16, 2022

1 answer

3 votes

35.1k views

WHAT is direct counting

asked Jul 14, 2022

1 answer

1 vote

102k views

1 Find the area of a trapezoid with ba = 3 cm, b2 = 22 cm, and h = 6 cm. 150 cm2 9 cm2 75 cm2 66 cm2

asked Apr 18, 2022

2 answers

5 votes

175k views

2.) Sa tingin mo, alin sa dalawang approach ang pinaka epektibong gamitin sa panahon ng sakuna

asked Feb 22, 2022

1 answer

5 votes

63.0k views

Costs in beginning Work in Process - Direct Materials: $37,200. Costs in beginning Work in Process - Conversion: $79,700. Costs incurred in October - Direct Materials: $646,800. Costs incurred in October

asked Sep 26, 2021

1 answer

2 votes

155k views

Maynard Enterprises paid $1,328 in dividends and $969 in interest over the past year. The common stock account increased by $1,224 and retained earnings decreased by $333. What was the company's net income?

asked Sep 7, 2021

1 answer

2 votes

71.9k views

Who was the leader of the Nazi Party and the head of the totalitarian regime in Germany?

asked Sep 1, 2021

2 answers

1 vote

10.1k views

How is Hydropower practical for used in business, home, or schools today? Answer quickly, please!

asked Aug 11, 2021

1 answer

1 vote

5.0k views

What is physical meaning of Curl of Vector function?

asked Jul 13, 2021

1 answer

0 votes

76.5k views

At a local fitness center members pay an 8$ membership fee and $3 for each aerobics class nonmembers pay $5 for each aerobics class for what number of aerobics classes will the cost for members and nonmembers

asked Jun 21, 2021

1 answer

2 votes

163k views

An airplane, starting at rest, takes off on a 600. m long runway accelerating at a rate of 12 m/s/s. How many seconds does it take to reach the end of the runway?

asked May 1, 2021

1 answer

4 votes

39.2k views

After choosing among several computer server systems, the Director of Information Systems feels very positive about the choice that was made. However, some of this optimism is due to the fact that the

asked Mar 5, 2021

2 answers

0 votes

200k views

While driving on a two-lane highway, you come over a hill and discover that your side of the highway is blocked by stopped vehicles. There is traffic in the oncoming lane. There is a guardrail on your

asked Jan 8, 2021

1 answer

3 votes

130k views

Which word best describes Dr. Reefy

asked Jan 5, 2021

1 answer

0 votes

121k views

The undo can undo the last command only. Clicking on it more than once will do nothing. TRUE OR FLASE?

asked Oct 12, 2020

2 answers

5 votes

31.3k views

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