Questions by Weihong Diao

Questions by Weihong Diao

solve the system of equations by substitution. check your answer 1) 2x-y=23. 2) 6x-9=yx-9=-1 y=-3x

asked Dec 23, 2023

1 answer

3 votes

14.0k views

Describe a time when you had to work hard to achieve a goal

asked Nov 2, 2023

1 answer

2 votes

93.5k views

What happened to the Panama Canal in 1999? A. The United States took full control of the canal. B. The Panama Canal was completely shut down. C. The U.S. gave Panama full control of the Canal. D. The Canal

asked Oct 21, 2023

2 answers

5 votes

157k views

2. In what ways does immersing herself in Amish culture change Ellie's perception of the case and of Katie, herself?

asked Jun 7, 2023

1 answer

25 votes

102k views

Which sentence is spelled correctly A. Dana checked for them, but they're not home B. She checked there foreheads to see if they were warm C. They're brand new car is shiny and red. D. They took of there

asked Feb 11, 2023

2 answers

24 votes

177k views

Question 1 of 10 What is the wavelength of a wave with a frequency of 262 Hz and a speed of 343 m/s? O A. 1.3 m OB. 89,866 m O C. 1.11 x 10-5 m O D. 0.76 m SUBMIT

asked Feb 3, 2023

1 answer

25 votes

69.9k views

Read the following sentence: As fast as we could, we bailed water out of the sinking canoe. Which best describes the mood of this sentence? OA. Boring and monotonous B. Silly and lighthearted C. Leisurely

asked Jan 15, 2023

2 answers

5 votes

126k views

“Hobby is the integral part of everybody’s life.” Do you agree with the statement? Give reason in support of your answer. Pls give correct answer

asked Sep 1, 2022

1 answer

5 votes

160k views

What evidence did Darwin use to support his theory of evolution? Select three options. Which conclusion is best supported by his observations?

asked Jul 21, 2022

1 answer

3 votes

155k views

Which of the following biological processes releases oxygen into the atmosphere? A. Transpiration B. Paristalsis C. Respiration D. Photosynthesis

asked Jun 22, 2022

2 answers

7 votes

119k views

#done with school already

asked Jun 8, 2022

1 answer

2 votes

77.7k views

Find the LCM of 16,25 and 35 using the prime factorization method

asked Apr 9, 2022

2 answers

5 votes

59.4k views

Which example below is a metaphor? WILL GIVE TEN POINTS "Peter Piper picked a pack of pickled peppers." Buzz! Buzz! The sound of the fly was enough to drive Juan crazy. Jenna was the key that unlocked

asked Feb 22, 2022

2 answers

2 votes

87.5k views

Use slopes and y-intercepts to determine if the lines y= -x/2 + 1/4 and 3x-4y=-1 are parallel.

asked Feb 8, 2022

1 answer

0 votes

24.6k views

Only the city-state of athens resisted the persian invasion of the greece during the persian wars

asked Jan 18, 2022

1 answer

2 votes

62.3k views

2. Which of the following states that if the product of two real numbers is zero, then either of the two is equal to zero or both numbers are equal to zero? A. Multiplication Property C. Identity Property

asked Sep 19, 2021

2 answers

2 votes

96.2k views

According the kinked demand curve model: A. a change in marginal cost causes the profit-maximizing level of output to change by the same amount but in the opposite direction B. small changes in a firm's

asked Jul 16, 2021

1 answer

5 votes

27.0k views

Solve each system by substitution y=4x-5 y=2x-5 Need help with this asap and I need my work shown as well!!!

asked Jul 2, 2021

2 answers

2 votes

140k views

Which correctly lists three characteristics of minerals?

asked Jun 7, 2021

2 answers

5 votes

66.8k views

Question 1: Which of these stage directions best explains the children's feelings toward one another? A. (The kids gather onstage. DYLAN returns and gives JUSTIN the iPod. The White kids circle up. Bearmeats

asked May 22, 2021

1 answer

4 votes

360 views

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