Ask a New Question
Search
Questions and answers by
Brianne
Questions (21)
Given the molecules H2S and H2O are both in the same chemical Group, which do you predict to have the higher boiling point and
1 answer
415 views
The specific heat capacity of nickel is 0.440 J/(gK). If you have a nickel ball that starts at 100.0 °C and gets dropped into a
2 answers
742 views
You have a 99.0 L vessel at 240.0 K that contains 75.0 g of CH4 gas and 35.0 g of CO gas, what is the total pressure of the
1 answer
357 views
If 845mL of a 2.5x10^-5 mol/L solution of Ni(NO3)2 was mixed with 195mL of a 4.86x10^-2 mol/L solution of KOH, would precipitate
1 answer
890 views
What is the gram solubility of Mg(OH)2 in a 0.55mol/L solution of KOH if the Ksp of Mg(OH)2 is 9.0x10^-12?
1 answer
788 views
I am to read "Final Statement of Louis Riel at his Trial in Regina, 1885" and list the TWO main ideas that Riel attempts to get
2 answers
533 views
If a bank offers a rate of 4.5% compounded semiannually, how much should you deposit to accumulate 50,000 in 15 years
1 answer
487 views
1. If one wishes to accumulate a 30,000-fund in 5 years, how much should he deposit now at 18% compounded quarterly?
2. If a bank
2 answers
682 views
1. If one wishes to accumulate a Php 30,000-fund in 5 years, how much should he deposit now at 18% compounded quarterly?
2. If a
0 answers
574 views
1. What are the last two digits of 9^2013?
2. Show that 5^t=2 + 3(5^t+1) - 40(5^t) is equal to zero. 3. Under certain conditions,
1 answer
366 views
Find the specified term of the expansion in each of the following:
a.6th term of (3x + y)^9 b.Middle term of (3x+y^3)^8 c.The
1 answer
701 views
1. The population,P, in thousands, of a country is P=10^8(1.5)^t/20 where t is measured in years. How long will it take for the
1 answer
2,185 views
A closed organ pipe has a fundamental frequency of 380 Hz at 30C. What would be its next higher resonant frequency at 18C?
0 answers
501 views
Mariko walks into her dark room to pull socks out of the dresser. If she has 5 pairs of white socks, 3 pairs of blue socks, and
4 answers
1,792 views
Jose traveled to San Diego at an average rate of 50 mph. Carlos made the same trip in one hour less time at an average rate of
1 answer
565 views
Triangle ABC is circumscribed about circle O and D,E, and F are points of tangency. If AD= 5, EB= 5 and CF= 10, find the lengths
1 answer
2,536 views
Which of the following are skin lesions?
A. Wheal, Vesicle, Papilloma B. Impetigo, Herpes simplex, Tinea C. Contusion,
1 answer
442 views
A young man happens to spot an ex-girlfriend he's trying to avoid. Why does his mouth become dry?
0 answers
479 views
I have to write an essay about if I think Columbus Day should be celebrated or not. I have decided to take the approach talking
1 answer
649 views
What are some examples of covalent bonds? What are covalent bonds made of? Thanks.
1 answer
471 views
Is the conversion of light energy to electrical energy endothermic or exothermic?
1 answer
536 views
Answers (4)
I need hekp
thank you Jamlle, that would be very helpful if you could help at all!
area= 1/2(b)(h) area= 1/2(25)(14) area= 1/2(350) area= 175
King of England during the american Revolution.
