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Answers by BrunoF

Answers by BrunoF
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Two small spheres with charges q1 = +9 nC and q2 = -3 nC are placed at marks x1 = -2 cm and x2 = 13 cm. Where along the x-axis should you place a third sphere with charge q3 so that the sum of the forces
answered Nov 20, 2021
5 votes
89.1k views
Pls help me fast like asap
answered Sep 13, 2021
3 votes
24.0k views
The figure below shows two pair of congruent triangles. ΔDEF ≅ ______. ΔWXY ΔWYX ΔYWX ΔYXW
answered Aug 5, 2021
0 votes
46.0k views
Express this number in scientific notation. 5.3×104+4.7×104
answered Apr 17, 2021
1 vote
172k views
Solve please, im lost.
answered Apr 17, 2021
0 votes
21.2k views
If 175g of Sodium reacts with excess Magnesium Nitrate then how many miles of Sodium Nitrate will form?
answered Apr 15, 2021
5 votes
114k views
Given the functions f(x) = 7x + 13 and g(x) = x^2 + 2, which of the following functions represents f[g(x)] correctly? f[g(x)] = 7x^2 + 27 f[g(x)] = 7x^2 + 15 f[g(x)] = 49x^2 + 182x + 169 f[g(x)] = 49x^2
answered Apr 14, 2021
3 votes
162k views
Design a riprap-lined trapezoidal channel that has a capacity of 1000 cfs and slope of 0.0005 ft/ft. Crushed rock is to be used and the channel bottom with is not to exceed 15 ft. Determine the riprap
answered Mar 24, 2021
4 votes
222k views
In 2019, Colin and Laura sold their house for $990,000. They paid $40,000 in expenses so their proceeds are $950,000. They bought the house in 2013 and paid $300,000 for the home and spent $30,000 to add
answered Feb 10, 2021
1 vote
81.3k views
Paraphrasing the Central Idea Read this passage. Paraphrase the central idea in your own words. After her children were grown Stanton wrote and lectured on all aspects of women's rights and on many other
answered Jan 6, 2021
2 votes
199k views
Angela opened a new bakery. She got orders for 2 cakes the first week, 4 cakes the second week, and 8 cakes the third week. If the pattern continue how many cake orders Angela get the fourth week
answered Oct 13, 2020
1 vote
230k views
Hello can u please help
answered Jun 27, 2020
6 votes
176k views
The term refers to the action taken by Catholic Church leaders of officially excluding someone from participation in the sacraments and other religious services.
answered May 6, 2020
4 votes
41.1k views
Which idea is expressed in this excert from "Anecdote of the Jar" by Wallance Stevens? The wilderness rose up to it. And sprawled around, no longer wild. The jar was round upon the ground And tall and
answered Apr 26, 2020
2 votes
164k views
Under British rule in Kenya, which began in 1890, _____. European immigration to the country was greatly restricted Africans continued living in their traditional homelands the Masai and Kikuyu lost territory
answered Apr 6, 2020
5 votes
33.9k views
Is mount rainier a top-down or bottom-up
answered Jan 23, 2020
2 votes
28.1k views
Alex purchased a new car for 28,000. The cars value depreciates 7.25% each year. What will be value of the car 5 years after it is purchased? Round your answer to the newest dollar
answered Dec 23, 2019
2 votes
174k views
Which of these is NOT a way the samurai were similar to European knights? They had a code of chivalry They wore flexible armor made of "scales" They were loyal to their lord (or daimyo) They received land
answered Jun 29, 2019
2 votes
149k views
A lawnmower engine running for 20 min does 4,560,000 of work. What is the power output of the engine ?
answered May 27, 2019
0 votes
102k views
Find the value of X in the isosceles triangle shown below. How do I find X?
answered Mar 22, 2019
6 votes
228k views
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