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Mitch
Questions and answers by visitors named
Mitch
Questions (52)
In an experiment, 0.0300 moles each of SO3(g), S02(g), and O2(g) were placed in a 10.0L flask at a certain temperature. When the
4 answers
2,467 views
In right triangle ABC, sinA=5/13. Therefore, the measure of angle A, to the nearest tenth of a degree is_____ .
4 answers
530 views
does wiping your perspiration increase the rate at which you perspire?
1 answer
275 views
Why does the central maximum of a diffraction pattern is twice as long as any other?
Thank you
1 answer
326 views
A steel section of the Alaskan pipeline had a length of 65 m and a temperature of 16°C when it was installed. What is its
2 answers
570 views
A person eats a container of yogurt. The Nutritional Facts label states that it contains 195 Calories (1 Calorie = 4186 J). What
1 answer
462 views
I need help solving this. I've never been really good with fractions, so, that's probably why.:
3p/8 + 7p/16 - 3/4 = 1/4 + p/16 +
1 answer
398 views
I need 3 ordered pairs of points that would be solutions to this equation I have an idea of what suppose to fit because I think
1 answer
421 views
Find the slope of the line that goes through the given points. I think I figured out the answer but I would appreciate any
1 answer
308 views
(Growth of Cells) Suppose that after t hrs, there are p (t) cells present in a culture, where P(t) = 5000e*^2t
a) How many cells
3 answers
2,247 views
These questions relate to curvature problems.
a.Explain why (dÖ/ds) = (dÖ/dt) (dt/ds). b.Explain why tanÖ = dy/dx, which
6 answers
516 views
Could you tell a story of the rock cycle using a rock called Roger the Rock??
1 answer
454 views
Calculate the volume ( mL ) of the solute acetic acid and the volume ( L ) of the solvent H2O that should be added to generate
6 answers
949 views
ok so dr= 2i + 3j while F= 5i + 2j
It wants me to find the work. now i know w=Fxdr. what i want to know is why when you take the
1 answer
330 views
Suppose a compound is involved in three
different reactions denoted R1, R2, and R3. Tripling the concentration of this reactant
3 answers
674 views
What is the required resistance of an immersion heater that will melt 6.39 kg of ice at 0°C in 36 min while operating at 110 V?
2 answers
631 views
An inclined plane is on a table 1.4m tall. A 6kg box is hanging vertically attached to a 2kg mass on a plane with an unknown
3 answers
1,154 views
Perimeter = 216 and the length is (2X)+3 more than the width. How do I solve for X and what is the rectangle length. I am really
2 answers
500 views
Suppose that 92% of all SFSU students own a cell phone. Find the probability that 7 out of 10 random selected SFSU students own
1 answer
413 views
Suppose that 92% of all SFSU students own a cell phone. Find the probability that 7 out of 10 random selected SFSU students own
2 answers
583 views
What is a possible system that can be used to test respiration in a small animal?
1 answer
368 views
Use the Midpoint Rule to approximate the integral (–10x+7x^2) from 10 to 17 with n=3
1 answer
418 views
word problem:
The Rory family drove 310 miles each day for 4 days. Then on Friday they drove 250 miles to Centerville. On
2 answers
514 views
WORD PROBLEM:
Tims tet grades in french were: 86,96,88,91 what score must Tim make on his next test to average 92? a 89 b 93 c 97
9 answers
530 views
WHAT IS THE TENTH DIDGIT IN THE QUOTIENT 120 / 11?
A. 0 B. 1 C. 8 D.9 I CHOOSE 9 THATS WHAT I GOT IN LONG DIVISION. THE
3 answers
660 views
If X = 15, Y = 20, and Z = 25, what is the sine of angle B?
2 answers
488 views
why is there a length difference between the word "house" in 'greenhouse' and 'green house' when you say the word?
I know it
1 answer
419 views
what volume of oxygen gas measured at 25C and 760 torr is required to react with 1.0L of methane measured under the same
4 answers
1,372 views
Find the formula for piecewise function
f(x) = ____ if x < or equal to -1 ____ if -1 < x < or equal to 2 ____ if x > 2 Thanks! I
2 answers
480 views
The price of a shirt is reduced by 30% to $14. What was the original price of the shirt?
4 answers
1,525 views
What is the value for the coefficient determinant (D) in the following system?
4x – 3y = 16 3x + 7y = –25 A. –37 B. –19
1 answer
434 views
The figure is an invertible function . Use the figure to find the following:
ƒ−1(-3)= ƒ−1(-2)= ƒ−1(-1)=
1 answer
348 views
solve:
x + 8 = 2(x-2) - x
1 answer
244 views
The perimeter of Greg's rectangular deck is 170 feet. The length of the deck is four times the width. What is the dimensions of
1 answer
405 views
Find the equation of the line and write your answer in the slope-intercept form.
1. Has a y-intercept of 5 and a slope of 2. Has
2 answers
825 views
In the following problem, the digits 0-9 have been replaced with letters. Can you reconstruct the original multiplication
1 answer
450 views
A company is thinking of investing some surplus cash in 30 year $1000 face value Microsoft 6% annual coupon bonds. It plans to
1 answer
1,045 views
Which is most likely to have an inelastic demand?
A. an expensive sports car B. experimental cosmetic surgery C. organic fruits
4 answers
676 views
A producer would have an added incentive to enter a market if the:
A. prices for microwave oven sharply decreased. B. price for
5 answers
582 views
The mass of a sample of boron atoms is 5.60 g. How many boron atoms are in this sample? Show work, and explain.
1 answer
415 views
find the distance between the given parallel planes 5x-5y+z=10 and 10x-10y+2z=2. I got 9sqrt51/51
3 answers
1,289 views
Dominick is in charge of ordering supplies for harry's hamburger stand. hamburger buns come in packs of 12 and frozen hamburger
29 answers
5,572 views
what is the importance of ph to biological systems in the human body?
I have an answer but is there anything else I could include
3 answers
551 views
x^2+√2x+1/2=0
Solve using the quadratic formula and use complex numbers.
4 answers
380 views
Suppose that there are 1,000 hot-pretzel stands operating in Toronto. Each stand has the usual U-shaped average total cost
1 answer
1,118 views
The diction of "At the Tourist Centre in Boston" can best be described as
A. Emotionally charged B. Colloquial and relying on
5 answers
1,559 views
A crazy young woman on a motorcycle is cruising at 45 m/s down the expressway. Realizing the error in her ways, she slows down
1 answer
426 views
Which of the following situations in "The Censors" represents an example of situational irony?
A. Juan ends up being executed
4 answers
2,503 views
22÷2x9
1 answer
363 views
what about Yamanaka's dialogue helped to make this character more interesting?
1 answer
209 views
A ramp goes from a doorway of a building to the ground. The end of the ramp connected to the doorway is 2 feet above the ground.
4 answers
546 views
would a mountain be a good location for a city inwestern hemisphere? explain why or why not.
1 answer
80 views
