Answers by Karel Maesen
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Answers by Karel Maesen

Answers by Karel Maesen
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the perimeter of a triangle is 47cm. If the sides of the triangle are x cm, 3x - 4 cm, and x + 6 cm, what is the length of each side ?
answered Jun 11, 2020
2 votes
46.2k views
A light ray enters a glass enclosed fish tank. From air it enters the glass at 20.° with respect to the surface, then emerges into the water. The index for glass is 1.50 and for water 1.33. (a) What is
answered Feb 9, 2020
6 votes
2.7k views
If 1495 j of heat is needed to raise the temperature of a 361 g sample of a metal from 55.0°c to 66.0°c, what is the specific heat capacity of the metal?
answered Aug 14, 2019
2 votes
191k views
You are choosing between two health clubs. Club A offers membership for a fee of $ 25 $25 plus a monthly fee of $ 19. $19.  Club B offers membership for a fee of $ 19 $19 plus a monthly fee of $ 21. $21.
answered May 15, 2019
5 votes
233k views
Plato: Jim wants to set up a telephone link between a company's head office and its regional branch. Which type of wired media should he use? A. coaxial cables B. unshielded twisted pair C. shielded twisted
answered Apr 2, 2019
2 votes
31.9k views
What is 72 ÷ 10^3? 0.072 0.72 720 72,000
answered Feb 15, 2019
2 votes
128k views
The hormone released during exercise that is linked to happiness is
answered Dec 23, 2018
4 votes
138k views
Write an expression that represents the quotient of 24 and 3plus x
answered Nov 27, 2018
0 votes
51.1k views
Air pollution occurs when certain gases or particulates are ejected into the
answered Jul 19, 2018
0 votes
36.1k views
Which beakers in the model contain solid insoluble substances?
answered Jul 6, 2018
3 votes
95.0k views
What is the quotient of 59,584 ÷ 14? A. 4,156 B. 4,256 C. 5,156 D. 5,256
answered Jan 26, 2018
5 votes
139k views
What is the molarity of a 2.0 L sodium hydroxide solution containing 10.0 grams of solute? 0.80 M 0.13 M 5.0 M 0.25 M
answered Jan 16, 2018
2 votes
39.2k views
You are reading a text and you begin to notice that the author is consistently putting the hero and villain in different shades of the same color. Both often wear red, but the hero’s red is bright and
answered Jan 14, 2018
7 votes
197k views
Imagine you moved to a British colony in the mid-1700s but wanted your own plot of land. Where would you be likely to settle? a. an Acadian village b. a Boston seaport c. the colonial frontier d. a California
answered Dec 13, 2017
2 votes
183k views
25 POINT QUESTION explain Elizabeth II and the impact of her long reign on the British monarchy
answered Jun 12, 2017
4 votes
196k views
Which statement about Dalton's law of partial pressure is true? The total pressure exerted by a mixture of gases is equal to the lowest pressure exerted by a gas in the mixture. The total pressure exerted
answered Jan 13, 2017
4 votes
5.6k views
An application that allows you to connect to the millions of networks on the Internet is referred to as a(n) _____. Internet browser word processer spreadsheet database
answered Jan 5, 2017
3 votes
113k views
A kilogram of whole-wheat flour costs $6. What is the cost of 400 grams of the flour?
answered Feb 10, 2016
3 votes
90.8k views
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