Questions by Sachaa

Questions by Sachaa

Prove that the vectors A = 2i - 3j + k and B = i+ j+ k are mùtually perpendicular

asked Jun 13, 2021

2 answers

3 votes

106k views

Refer to the Newsela article "PRO/CON: Should We Abolish the Electoral College?" Read the text under the heading "CON: Keep Protecting Our Smaller States from Bigger States." The author makes the claim

asked Apr 23, 2021

2 answers

3 votes

22.9k views

This country’s sphere of influence included most ports along the chiang jiang river

asked Mar 13, 2020

2 answers

0 votes

161k views

What is the surface area of this right rectangular prism? Enter your answer in the box.

asked Sep 9, 2019

2 answers

5 votes

126k views

Which statements are true about all prime numbers? Choose exactly two answers that are correct. A. They are whole numbers greater than 1. B. If they are divided by 2, there will be no remainder. C. They

asked Aug 1, 2019

1 answer

5 votes

48.6k views

Which Native American culture was the first to construct palisades surrounding their villages? A.) Paleo B.) Archaic C.) Woodland D.) Mississippian

asked Sep 28, 2018

1 answer

5 votes

166k views

A fire engine is rapidly approaching the corner. Explain what happens to the frequency of the sound wave as the fire engine draws closer. What do you hear?

asked Jul 1, 2018

1 answer

3 votes

35.2k views

Please help me or i will fail

asked May 24, 2018

2 answers

5 votes

77.3k views

What is a parent function and how do you find the parent function

asked Dec 17, 2017

2 answers

0 votes

117k views

Jazmin has 5 movies that are dramas, 8 comedy movies, and 11 adventure movies in her movie collection. What is the ratio of adventure movies to the total number of movies in her collection?

asked Sep 27, 2017

2 answers

1 vote

53.6k views

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