Answers by Qing Xu
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Answers by Qing Xu

Answers by Qing Xu
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How do you convert 19/20 into a decimal?
answered Sep 11, 2019
2 votes
162k views
Which of the following is a mineral ? Coal Glass Brick Salt
answered Jul 2, 2019
4 votes
128k views
I need help with ixl
answered Jun 18, 2019
3 votes
225k views
An ac generator has a maximum emf output of 155 v. a. find the rms emf output. b. find the rms current in the circuit when the generator is connected to a 53 ω resistor.
answered Feb 14, 2019
4 votes
68.7k views
What will be the balance of the savings account be after all the interest is paid for the year?
answered Jan 9, 2019
2 votes
3.1k views
Find the axis of symmetry for this parabola y=-x^2+6x-8
answered Sep 20, 2018
4 votes
203k views
Which word shows the best meaning of the underlined word in this paragraph? We were waiting in line for the concert when there was a big commotion near one of the entrances to the arena. We stood on tiptoe
answered Aug 22, 2018
0 votes
6.1k views
An ice skating arena charges an admission fee for each child plus a rental fee for each pair of ice skates. John paid the admission fees for his six nephews and rented five pairs of ice skates. He was
answered Jul 23, 2018
5 votes
184k views
Is shale older that limestone
answered May 19, 2018
3 votes
46.8k views
The compound HCI is an example of a (n)
answered May 9, 2018
3 votes
93.8k views
Write the number in scientific notation: 60,000
answered Apr 16, 2018
5 votes
46.7k views
Calculate the enthalpy change for the reaction: 2 H2O2(l) → 2 H2O(l) + O2(g) using enthalpies of formation: ΔH∘f(H2O2)=−187.8 kJ/mol ΔH∘f(H2O)=−295.8 kJ/mol
answered Jan 29, 2018
4 votes
57.0k views
Which American Indian groups were allied with the French as the French and Indian War began?
answered Oct 24, 2017
4 votes
18.4k views
PLEASE HELP !!!!!!!!!!!!!!!!! 2. Circle P has center P(2, 0) and radius 20. Circle Q has center Q(0, 4) and radius 2. (a) Describe the rule for translating center Q onto center P. (b) Determine the scale
answered Aug 17, 2017
7 votes
168k views
1+1 comment for points ;)
answered Jul 5, 2017
0 votes
8.4k views
 which type of volcano forms over hot spots such as those that formed Hawaii? A. cinder cone B. stratovolcano C. shield volcano
answered May 19, 2017
6 votes
153k views
How have farmers between the Tigris and Euphrates watered their crops
answered May 6, 2017
4 votes
14.5k views
It costs a baker $18 to make a small cake he sells eight small cakes for $240 how much more is the selling price of each cake than the cost
answered Mar 31, 2017
3 votes
61.8k views
What is the difference between an irrational number and an integer? (PLZ HELP ME ANSWER ASAP!!!! All help is appreciated! :D)
answered May 21, 2016
4 votes
209k views
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