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The first equation in the system of equations that models this situation is x+y=70, where x represents the number of 2-point questions the number of 4-point questions. What is the other equation in the
answered
Dec 26, 2021
Mathematics
high-school
3
votes
28.9k
views
A 84.0 ml volume of gas at standard temperature is heated to 18 °C while the pressure remains constant. What is the new volume? A. 1,510 mL B. 89.5 mL C. 78.8 mL
answered
Dec 20, 2021
Chemistry
high-school
5
votes
210k
views
Please answer all questions
answered
Nov 23, 2021
Mathematics
high-school
2
votes
56.7k
views
Variable definition?
answered
Sep 17, 2021
Mathematics
high-school
6
votes
30.8k
views
Since customers prefer a lower concentration of lemon juice, Mario measures out 3 grams (g) of lemon juice and adds it to the 500 milliliters (mL) of water. What is the concentration of lemon juice in
answered
May 4, 2021
Mathematics
middle-school
5
votes
39.7k
views
Why does a bus network need regular hubs if it is to cover very much ground? 1because otherwise the signal will fade out 2because otherwise the packets will bounce back and forth from end to end repeatedly
answered
Mar 10, 2021
Computers and Technology
middle-school
1
vote
85.4k
views
Lydia ran the same race in 43.85 seconds on her first try and 43.24 seconds on her second try. How much faster was her second try?
answered
Feb 22, 2021
Mathematics
high-school
2
votes
147k
views
Can anybody help me?
answered
Jan 10, 2021
Spanish
high-school
3
votes
62.5k
views
Explain how general Cornwallis was trapped on the Yorktown peninsula
answered
Nov 30, 2020
History
middle-school
2
votes
95.6k
views
Read the sentence below and answer the question that follows. Germany offers diplomatic protections to its citizens when they are traveling in foreign countries. The word underlined in the sentence above
answered
Aug 23, 2020
History
middle-school
4
votes
194k
views
Which polynomial is prime? a) x^3+3x^2-2x-6 b)x^3-2x^2+3x-6 c)4x^4+4x^3-2x-2 d)2x^4+x^3-x+2
answered
Mar 15, 2020
Mathematics
middle-school
2
votes
158k
views
What can a protafinist’s approach to conflict show about a cultural values of literature
answered
Feb 11, 2020
English
middle-school
2
votes
214k
views
Sélectionnez la bonne expression interrogative pour compléter la question. vas-tu aller au tabac ? Est-ce que Quelle Quand Qui NEXT QUESTION ASK FOR HELP
answered
Feb 9, 2020
French
middle-school
1
vote
230k
views
Which example displays a challenge the US faced on the Pacific front of WWII?
answered
Jun 25, 2019
History
college
5
votes
65.3k
views
Which sentence should be deleted from this paragraph in a feature article? Did you know that you can find many wild plants in your neighborhood that are good to eat? Searching for edible plants in the
answered
Jun 8, 2019
English
college
4
votes
192k
views
Select the phrase that best completes the question. Sylvie, _____ deja allee en Belgique? A.) est-elle B.) elle est C.) elle s'est D.) s'est-elle
answered
Apr 11, 2019
French
high-school
1
vote
33.3k
views
An isotope undergoes radioactive decay. The new isotope that forms has an atomic number that is 2 less than the original isotope’s. Which kind of decay has occurred, and how do you know? alpha decay because
answered
Jan 10, 2019
Chemistry
college
3
votes
98.5k
views
Why did the Spanish begin using enslaved Africans instead of enslaved American Indians to work on plantations? Plantation owners could trade goods for Africans but not American Indians. European diseases
answered
Jan 1, 2019
History
high-school
6
votes
206k
views
a color called "shocking pink" is made by mixing red paint with white paint. the ratio of red to white is 2 to 7. how mucj red paint should be mixed with 16 fl oz of white?
answered
Dec 21, 2018
Mathematics
middle-school
4
votes
35.6k
views
It is ironic that the pardoner preaches against avarice, because he is ' a. especially greedy c. a friend of the summoner's b. a pious man d. rude to the host
answered
Nov 13, 2018
English
high-school
3
votes
106k
views
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