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Calculate the focal length (in m) of the mirror formed by the shiny bottom of a spoon that has a 3.40 cm radius of curvature. m (b) What is its power in diopters? D
answered
Aug 1, 2021
Physics
college
3
votes
192k
views
Why does competition among traders affect how much of the gains from trade are given to the countries involved in the trade?
answered
Jun 22, 2021
Business
high-school
4
votes
222k
views
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II) ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt
answered
Jun 2, 2021
Chemistry
high-school
0
votes
91.2k
views
What should a strong research plan involve and what are some ways to evaluate the sources of information you choose to use for research?
answered
Apr 16, 2021
English
high-school
5
votes
5.1k
views
Summary of human rights. Only 2 sentences needed!
answered
Mar 9, 2021
English
high-school
6
votes
129k
views
What is the surface area of the triangular prism
answered
Feb 27, 2021
Mathematics
college
5
votes
156k
views
What is the volume of a right rectangular prism with a base that measures 4 in by 6 in and a height of 7 in
answered
Jan 5, 2021
Mathematics
middle-school
0
votes
165k
views
A contract statement of work is a type of _____ statement that describes the work in sufficient detail to allow prospective suppliers to determine if they can provide the required goods and services and
answered
Jan 2, 2021
Business
high-school
5
votes
161k
views
Cyclist A leaves point X at 12 noon and travels at constant velocity in a straight path. Cyclist B leaves point X at 2 p.m. travels the same path at constant velocity, and overtakes A at 4p.m. What was
answered
Nov 23, 2020
Mathematics
high-school
6
votes
121k
views
Which of the following describes a power that allows states to check changes to the national government? A. states may tax their own residents B. states hold and manage elections foe federal officials
answered
Aug 22, 2020
History
middle-school
6
votes
132k
views
Which was NOT a reason that New England became the center of the American Industrial Revolution? New England's access to the nearby state of Pennsylvania's abundant supply of coal New England's coastal
answered
Apr 18, 2020
History
middle-school
3
votes
18.5k
views
What term describes a process the cell uses to control metabolism? lactic acid fermentation cellular respiration feedback inhibition ethyl alcohol fermentation
answered
Jan 19, 2020
Biology
middle-school
5
votes
195k
views
Wastewater is filling barrels at the rate of 11 quarts per hour. The recycling facility picks up 120 full barrels on each trip, and each barrel holds 12 quarts of wastewater. How many days are between
answered
Nov 21, 2019
Mathematics
high-school
2
votes
161k
views
Which occurs when a warm fluid cools down
answered
Sep 8, 2019
Physics
middle-school
6
votes
56.7k
views
Compare and Contrast- What is a felony? What is a misdemeanor? Explain how punishments for crimes differ based on their classification (felony or misdemeanor).
answered
Aug 29, 2019
Advanced Placement (AP)
college
3
votes
62.5k
views
How did the slaughterhouse cases effect the relationship between the government and big business
answered
Jun 16, 2019
History
college
4
votes
138k
views
A photograph that is taken without posing the person is called which of the following?
answered
Nov 16, 2018
Arts
high-school
4
votes
65.9k
views
G se the ratio test to determine the convergence or divergence of the series. ∞ n! nn n = 1
answered
Sep 11, 2018
Mathematics
college
1
vote
121k
views
NEED HELP FAST! 8. Which rebuttal would be ineffective in an argumentative essay? (5 points) A rebuttal that acknowledges the opposition's point and uses clever words to insult it A rebuttal that introduces
answered
Jul 10, 2018
English
middle-school
3
votes
207k
views
Diffusion occurs due to differences in _____.
answered
Apr 12, 2018
Biology
middle-school
5
votes
189k
views
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