Questions and answers by

TIFFANY

Questions (31)

Simplify4√490k^2
1. 1 answer
2. 321 views
Evaluate the function.h(x) = x^3 + 4x^2 ; Find h(x-3)
1. 1 answer
2. 447 views
A transformer has cooling fans that are set to come on when the temperature reaches 32° Celsius. The temperature is 90°
1. 4 answers
2. 5,228 views
If f (3) = 9 and f ´(3) = 4, find the tangent line to the graph of f when x = 3.
1. 1 answer
2. 417 views
The radius in meters of a circular oil slick increases at a rate of (12 - 0.3t), where t is measured in hours. Which of the
1. 1 answer
2. 688 views
Find the tangent line to the ellipse defined by 3x^2 + 5y^2 = 17 at the point (-2, 1).
1. 1 answer
2. 790 views
3 OUT OF EVERY 4 STUDENT HAVE A COMPUTER AT HOME IF THERE ARE80 STUDENTS HOW MANY HAVE COMPUTERS AT HOME
1. 1 answer
2. 453 views
IN A CLASS 3 OUT OF EVERY 7 STUDENT ARE MALES IF THERE ARE 27 MALES HOW MANY STUDENT ARE IN THE CLASS
1. 1 answer
2. 900 views
IN NEED OF HELP. I HAVE A FIVE PAGE ESSAY TO WRITE ON ANTIGONE AND I HAVE NO CLUE WHAT THIS POEM IS TALKING ABOUT. CAN SOMEONE
1. 1 answer
2. 545 views
DOES ANYONE KNOW HOW TO DO THE GRATEST COMMON FACTOR IN THE 8TH GRADE?
1. 3 answers
2. 694 views
3X^4-81X NEED YOU TO SHOW HOW TO FACTOR STEP BY STEP WITHOUT GIVING ME THE ANSWER
1. 1 answer
2. 437 views
I CANT FIGURE OUT THIS WORD....IT MEANS CAUSING GREAT MISFORTUNEamtsoacausli
1. 2 answers
2. 555 views
how do u erase the history from you computer for goodplaces you've been on the internet? yea but i mean in general also for the
1. 0 answers
2. 467 views
what is 4,000 in roman numeralsMV (the V has to have a bar over it)... now answer my HARD question under Lia =) But isn't MV
1. 1 answer
2. 918 views
who knows how to do roman numeralsPost your problem. I'm sure someone can help. http://www.novaroma.org/via_romana/numbers.html
1. 0 answers
2. 578 views
1005010110 10130 10200 10500 10550 10559 in roamn numerals plz http://www.novaroma.org/via_romana/numbers.html Let us know what
1. 0 answers
2. 405 views
1005010110 10130 10200 10500 10550 10559 http://www.novaroma.org/via_romana/numbers.html Let us know what you think it is and
1. 0 answers
2. 429 views
10 100 in roman numerashttp://www.novaroma.org/via_romana/numbers.html Let us know what you think it is and we'll give you
1. 0 answers
2. 416 views
in roman numeralsis ? 160- clx 170- clxx 180- clxxx 190- cxc 200- cc are those right ? If you capitalized the letters, it would
1. 1 answer
2. 551 views
roman numeral for120 130 140 150 160 170 180 190 You really need to be figuring out these values for your self based on the
1. 0 answers
2. 874 views
roman numerals110 111 112 113 CX CXI CXII CXIII I believe.
1. 0 answers
2. 402 views
i need help with roman numerals asapI is 1 V is 5 X is ten L is 50 C is 100 D is 500 M is 1000 with this you can make any number
1. 0 answers
2. 555 views
if 37.9 liters of NO at .993atm and 146 degrees celcius are decomposed by the reaction 2NO-->N2+O2how many grams of nitrogen
1. 0 answers
2. 554 views
calculate the density of NO3 gas at 0.970mm Hg and 35CTake 1 liter. calculate n in PV=nRT then, density= mass/volume=
1. 0 answers
2. 537 views
the hindenburg was a hydrogen -filled dirigiable that exploded on 1937. The Hindenburg held 6.5*10^5 L of hydrogen gas at 23C
1. 0 answers
2. 618 views
155.0 grams of N2 (nitrogen gas) are put in a 4.50L container at 35C. What is the pressure?PV=nRT n=155/molmassN2 Convert temps
1. 0 answers
2. 391 views
DETERMINE THE TEMPERATURE REQUIRED FOR 0.0354MOL OF GAS TO FILL A BALLOON TO 2.5L UNDER 0.998K PA PRESSUREPV = nRT. Change kPa
1. 0 answers
2. 494 views
IN A CERTAIN EXPERIEMT A SAMPLE OF HELIUM IN A VACUUM SYSTEM WAS COMPRESSED AT 25C FROM A VOLUME OF 6000.0ML TO A VOLUME OF
1. 1 answer
2. 595 views
A TANK OF COMPRESSED CO2 HAS A TEMPERATURE OF 43.5C AND A VOLUME OF 42.5L THE CO2 IS COMPLETELY TRANSFERRED INTO A SMALLER TANK
1. 0 answers
2. 445 views
A SAMPLE OF 5.5L OF ARAGON DAS IS STORED IN A SYLINDER AT A TEMPERATURE OF 32.2C AND A PRESSURE 8.42 ATM. THE SAMPLE IS
1. 0 answers
2. 463 views
A GAS OCCUPIES A VOLUME OF 584 ML AT A PRESSURE OF 12.01K PA AND A TEMPERATURE OF 303K. whEN THE PRESSURE IS CHANGES, THE VOLUME
1. 0 answers
2. 562 views