10x-2y=12 Y-5x+6 Solve the system by substitution method
10x-2y=12 Y-5x+6 Solve the system by substitution method
Bond Bond Length C-O 143 C-C 154 C-Cl 177 C-I 214
On January 9, 2008, an earthquake in northern Algeria measuring 4.81 on the Richter scale killed 1 person and on May 12, 2008, an earthquake in China measuring 7.9 on the Richter scale killed 67,180...
A breeder reactor converts stable uranium- 238 into the isotope plutonium-239. The decay of this process is given by A(t)=100e-0.00002876t, where A(t) is the amount of the isotope at time t (in years)...
I have an exam today and I need help understanding the difference between conditionnel and imparfait tenses. Can anyone possibly compose a story of multiple paragraphs, that way I can see the patterns...
What is the frequency of the function f(x) = cos (12x)?
If $5,400 is invested in an account earning 7% annual interest compounded continuously, then the number of years that it takes for the amount to grow to $10,800 is given by n=ln2/0.07. Find the number...
A pancake recipe asks for two and one half times as much milk as flour. If three and one third cups of milk is used, what quantity of flour would then be needed, according to the recipe
Hello, I'm really struggling with how to approach this problem. Thank you for any advice. *Edited Original Question* Sorry.....you are absolutely correct in that...
92. how many sides does a regular polygon have if the angles are 24 degree. 93. determine the number of sides in a polygon if the sum of the interior angles is 1620 degree.
Suppose you flip a coin. What is the probability of getting heads? (Express as a decimal rounded to three decimal places.)
The principal will randomly choose 6 students from a large school to represent the school in a newspaper photograph. The probability that the chosen student is an athlete is 30% (assume that this...
write the ratio as a fraction in simpelest form. 1. 35 to 63 2. 10.8 seconds : 36 feet 3. 198 women to 110 men 4. 1000 songs: 2 megabytes 5. 26.1 miles : 3.6 hours 6....
Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 12 miles, the distance between the cars was 4 miles more than the distance traveled...
The second term of a convergent geometric series is 5 and the sum to infinity is -125 divided by 6. find the common ratio of the series.
A manufacturerâ€™s serial numbers consist of 3 letters of the alphabet followed by 4 numerical digits. How many serial numbers are possible?
Consider the function y=-2-3cos(x+Pi) what effect does PI have on the basic graph? *Vertical shift down pi units *horizontal shift left pi units *vertical stretch by factor...
You can only use 2 3 4 5 + = and you can only use a number once
Determine whether the system obeys hook's law or not ? This is a mechanical system consisting of a spring with spring constant "k" and few parted masses claims to obey hook's law.
Emma has a board that is five feet long. She cuts the board into six equal parts. How could I figure this out in length, feet of each piece of board.