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Noel correctly answers 80% of the questions on a test with 40 questions How many questions does Noel answer correctly O 5 08 32 50
answered
Jan 19, 2022
Mathematics
college
1
vote
17.5k
views
A hot–air balloon is moving at a speed of 10.0 meters/second in the +x–direction. The balloonist throws a brass ball in the +x–direction at a velocity of +4 meters/second with respect to himself. If the
answered
Nov 30, 2021
Physics
high-school
0
votes
182k
views
To draw a Lewis structure for a polyatomic ion, begin by calculating A, the available electrons, and N, the needed electrons. What is N for CIO3-, the chlorate ion?
answered
Oct 21, 2021
Chemistry
middle-school
2
votes
172k
views
Find the intersection of the three sets: A = {–2, 7, 8, 9}, B = {–2, 5, 9}, C = {–2, 5, 9}. A {–2, 5, 7, 8, 9} B null set C {–2, 5, 8, 9} D {–2, 9}
answered
Sep 11, 2021
Mathematics
college
3
votes
123k
views
When did Joseph Stalin refuse to allow eastern European countries to hold free elections. Yalta When Japan surrendered Potsdam When Germany surrendered.
answered
Aug 19, 2021
History
high-school
3
votes
159k
views
What is the amount of mass in each given unit of volume?
answered
Aug 15, 2021
Chemistry
high-school
4
votes
61.6k
views
How do you Graph: -3x – 2y = -8
answered
Jul 11, 2021
Mathematics
college
4
votes
110k
views
Which describes the particle or particles that are in the nucleus of an atom? * 1. proton and electron 2.electron only 3.electron and neutron 4.neutron and proton
answered
Jun 28, 2021
Biology
college
1
vote
209k
views
Ablation of the anchor cell in wild-type C. elegans results in a vulva-less phenotype. What phenotype(s) is to be expected if the anchor cell is ablated in a let-23 loss-of-function mutant? A) Vulva.B)
answered
Jun 20, 2021
Biology
college
5
votes
12.3k
views
Avulsions are caused by a scraping away of the skin's surface and are susceptible to infection. True or False?
answered
Jun 6, 2021
Health
high-school
2
votes
116k
views
What is the product of 4r^2-3 and 2r? Show all work.
answered
Apr 19, 2021
Mathematics
middle-school
0
votes
172k
views
Need help with this
answered
Mar 22, 2021
Mathematics
middle-school
3
votes
85.0k
views
SELECT ALL THE CORRECT ANSWERS. Which statements provide examples of Virginia’s role in the global economy? a) Virginia depends on other countries for certain goods and services. b) Virginia exports many
answered
Feb 17, 2021
History
college
3
votes
92.1k
views
After the excess sucrose has crystallized out, the rate of sucrose molecules leaving the surface of the crystals to be hydrated by water is less than the rate of sucrose molecules in water attaching to
answered
Aug 18, 2020
Chemistry
college
3
votes
188k
views
Compared with a competitive market, a cartel as a whole will produce: more output in order to increase prices. less output in order to increase prices. less output in order to decrease prices. more output
answered
Aug 16, 2020
Business
college
4
votes
54.9k
views
Which human body system removes waste from the body? A) nervous system B) endocrine system C) digestive system D) excretory system
answered
May 23, 2020
Biology
middle-school
4
votes
107k
views
Which of the following is considered to be an exception to the cell theory
answered
Apr 4, 2020
Biology
middle-school
4
votes
88.5k
views
What is the definitions or symbol
answered
Nov 29, 2019
English
middle-school
3
votes
193k
views
How did president jimmy carter attempt to end hostilities (conflicts) between the groups that fought these wars?
answered
Aug 23, 2019
History
high-school
2
votes
189k
views
HELP will award barinliest Which of the following are examples of domestic influences on US foreign policy? Check all that apply. news outlets alliances environmental activists security threats strong
answered
Aug 9, 2019
Social Studies
middle-school
2
votes
214k
views
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