Answers by Hien Nguyen
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Answers by Hien Nguyen

Answers by Hien Nguyen
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An isosceles triangle has two sides of equal length, a, and a base, b. The perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7. If we recall that the sum of the lengths
answered Jul 19, 2021
1 vote
100k views
The average number of customers per day increased 25 percent during the sale. If the average number of customers per day before the sale was 120, what was the average number of customers per day during
answered Jun 27, 2021
1 vote
222k views
Bolívar had hoped for a unified state in Latin America, but A. he was unable to launch a revolution strong enough to overthrow the government. B. instead, Latin America was divided into Colombia, Ecuador,
answered May 19, 2021
7 votes
138k views
What is the same value 96% of 25
answered Apr 17, 2021
4 votes
18.7k views
Mrs. opsahl drove 399 miles on 14 gallons of gas.how many miles per gallon did her car get
answered Apr 1, 2021
3 votes
92.5k views
What is the output of the following program? Assume code is correct. #include using namespace std; void ref(int r, int & s) { r++; s++; } int main() { int i=1, x=5, y=9; while (i<=y) { int j; for (j = 1; j <= y-x; j++) cout<<'a'; ref(y,x); cout<
answered Mar 23, 2021
3 votes
228k views
Which excerpt from "The Enigma Machine” supports the claim that German soldiers accidentally helped the Allies figure out the Enigma codes?
answered Jan 19, 2021
3 votes
26.0k views
How many moles of hydrochloric acid will react with one mole of aluminum hydroxide to produce a neutral solution
answered Jan 18, 2021
2 votes
110k views
Find the equivalent impedance Zeq seen by the source when Vs = 2 cos (5t) v, C = 0.2 F, R = 1 Ω and L = 0.1 H. (Give angles in degrees and round final answers to two decimal places.) Calculate the voltage
answered Jan 9, 2021
1 vote
129k views
Groupon's "great coupons," which are offered to groups of consumers for products and experiences that the consumers may otherwise not try due to high prices, are an example of ________ reduction, because
answered Jan 8, 2021
6 votes
83.5k views
Kim's age is twice that of her sister when you add Kim's age to her sisters age to get 24 how old is each sister
answered Dec 11, 2020
5 votes
61.0k views
Which of the following is not a concentration unit (a) 1 molar (b) 1 equivalent (c) 1% by mass (d) 1 molal
answered Dec 5, 2020
2 votes
142k views
Help me please Which of the following is most likely to cause an overuse injury? resistance training with poor posture starting a new sport at a moderate level engaging in some form of cardiovascular exercise
answered Aug 24, 2020
5 votes
86.1k views
What is the answer to this equation: 4x - 2y = 6
answered Aug 14, 2020
6 votes
134k views
What is "we onlycan help if you help the falling tree
answered Jul 28, 2020
3 votes
161k views
Hostages were held by Iran during the Presidency of: Bill Clinton Jimmy Carter Ronald Reagan
answered May 26, 2020
1 vote
8.1k views
As part of a screening process, computer chips must be operated in an oven at 145 °C. Ten minutes after starting, the temperature is 65 °C. After 15 minutes, the temperature is 85 °C. What is the temperature
answered May 22, 2020
3 votes
140k views
What is the y intercept of -4x+8​
answered Mar 10, 2020
2 votes
176k views
Which of the following explains one of the reasons World War I was so much more destructive than earlier conflicts
answered Sep 4, 2019
4 votes
126k views
What do I do for #16 ?
answered Aug 27, 2019
2 votes
31.6k views
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