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Which statement is true about a polyatomic ion? It forms metallic bonds with other ions. It forms covalent bonds with other ions. It is made of atoms that are covalently bonded together. It has a charge
asked
Dec 5, 2021
Chemistry
middle-school
2
answers
3
votes
123k
views
PLEASE HELP - Part A Find the value of x in the following figure: Part B Find the measure of ACD
asked
Nov 19, 2021
Mathematics
middle-school
1
answer
4
votes
5.5k
views
NEED HELP ASAP Find the measure of angle x in the figure below: 45 55 45° 80° 55° 100°
asked
Nov 1, 2021
Mathematics
middle-school
1
answer
5
votes
144k
views
What is the main idea of “Election Year”? A).People who are insecure will sometimes use any means to get what they want. B).A girl who wins the election for class president is later accused of fraud. C).
asked
Oct 16, 2021
English
high-school
2
answers
4
votes
104k
views
An undersea research chamber is spherical with an external diameter of 3.50 mm . The mass of the chamber, when occupied, is 21700 kg. It is anchored to the sea bottom by a cable. Find the followings Required:
asked
Jul 12, 2021
Engineering
college
1
answer
5
votes
205k
views
Each side of a rectangle must be perpendicular to two of its other sides. Is it possible for a rectangle to be formed by the intersections of the lines y=4x−7, y=−14x+2, y=−4x+2, and y=−14x−2? Justify
asked
Mar 13, 2021
Mathematics
college
2
answers
3
votes
62.2k
views
Reverend Northwick climbs to the church belfry one morning to determine the height of the church. From an outside balcony he drops a book and observes that it takes 2.00 s to strike the ground below, How
asked
Jan 27, 2021
Physics
college
1
answer
2
votes
20.1k
views
Hilda and her family are going on a sailing trip this summer, and Hilda is especially interested in spotting dolphins. In which zone of the ocean is Hilda most likely to spot dolphins
asked
Aug 23, 2020
Geography
middle-school
1
answer
3
votes
212k
views
Your friend decides to flip a coin repeatedly to analyze whether the probability of a head on each flip is 1/2. He flips the coin 10 times and observes a head 7 times. He concludes that the probability
asked
Aug 15, 2020
Mathematics
college
1
answer
0
votes
65.0k
views
Which BEST summarizes and explains the most likely change in short-run aggregate demand based on the information above? A) The tariff will have no impact on aggregate demand in the short-run. B) The tariff
asked
Jul 13, 2020
Social Studies
middle-school
2
answers
1
vote
218k
views
algebraically determine the values of h and k to correctly complete the identity stated below : 2 x cubed - 10x squared + 11x - 7 = (x-4)(2x squared)+ hx+3(+k)
asked
Jun 14, 2020
Mathematics
middle-school
1
answer
0
votes
105k
views
Select the correct answer. Write (9 + 6i) − (1 + 3i) as a complex number in standard form. A. 10 + 9i B. 8 − 3i C. 8 + 3i D. 7 − 12i
asked
May 21, 2020
Mathematics
middle-school
1
answer
2
votes
169k
views
Rui is nervous about giving her speech, so she decides to think about her speech as a conversation with her audience. During her speech, she even includes some questions for her audience and gives her
asked
May 10, 2020
Social Studies
high-school
1
answer
4
votes
182k
views
Review the text, letter from birmingham jail. how does dr. king develop the theme of injustice over the course of the text? cite evidence from the text to support your first draft response. proofread,
asked
Mar 1, 2020
English
college
1
answer
5
votes
158k
views
The detail of the children’s lungs stuffed with wool is intended to convey a feeling of ______ a. relief b. ease c. oppression d. friendliness
asked
Nov 15, 2019
English
high-school
2
answers
2
votes
211k
views
Technological progress has reduced the cost of manufacturing mp3 players. what happens if demand is unchanged?
asked
Jul 14, 2019
Computers and Technology
high-school
1
answer
1
vote
193k
views
Why is history learning nessecary in all schools?!
asked
Jun 27, 2019
History
middle-school
2
answers
1
vote
212k
views
I need help with 10 question asap plz I will mark branlist. 2. Which of the following best characterizes the influence of spanish missions at San Antonio? A The influence continues today B The influence
asked
Apr 28, 2019
History
college
2
answers
2
votes
36.3k
views
How could a pocket radar help blind people
asked
Apr 26, 2019
History
high-school
1
answer
5
votes
36.8k
views
Can someone help me with my geometry homework?
asked
Feb 19, 2019
Mathematics
college
1
answer
5
votes
113k
views
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