# Posts by Sarah

Total # Posts: 5,805

math
Find the horizontal and vertical asymptotes of the curve. y = 7e^x/e^x−8 x=? y=?(smaller y-value) y=?(larger y-value)

math
Find a formula for a function that has vertical asymptotes x = 3 and x = 6 and horizontal asymptote y = 3.

math
Find the horizontal and vertical asymptotes of the curve. y = 3x+6/x−7 x= y=

science
when a molecule of water vapro in the air come into contact with a cold can of soft drink, they lose energy, slow down, and form a liquid due to a decrease in what?

Art

math (statistics)
The following table shows the percentage of individuals in each age group who use an online tax program to prepare their federal income tax return. AGE ONLINE TAX PROGRAM (%) 18-34 16 35-44 12 45-54 10 55-64 8 65+ 2 Suppose a follow-up study consisting of personal interviews ...

Chemistry
I know the equation 2NO + O2 --> 2NO2 A mechanism would be 2NO --> N2O2 (1) FAST N2O2 + O2 --> 2NO2 (2) SLOW How would i derive the rate equation with respect to [NO2] I've been trying but keep getting confused..

Calculus
By applying Rolle's theorem, check whether it is possible that the function f(x)=x^5+x−5 has two real roots. Answer: (input possible or impossible ) Your reason is that if f(x) has two real roots then by Rolle's theorem: f′(x) must be (input a number here) ...

physics
Starting from rest, a 11.70 kg suitcase slides 3.14 m down a frictionless ramp inclined at 40° from the floor. The suitcase then slides an additional 4.68 m along the floor before coming to a stop. (a) Determine the suitcase's speed at the bottom of the ramp. (b) ...

History
17th-Century collectors trying to fashion a “Wunderkammer” (cabinet of curiosities) might potentially have been interested in all of the following except: a. an unusually colorful mollusk shell b. an artist’s rendering of a harbor in Asia c. a specially ...

History
17th-Century collectors trying to fashion a “Wunderkammer” (cabinet of curiosities) might potentially have been interested in all of the following except:

SS
why are you mad tho @amy

science
what are the different types of infections that Ecoli causes?

History
Thanks, I read that, but I don't really understand this paragraph. Copernicus dedicated the book to Paul III (Pope: 1534-49) who was known for his astrological predilection: he had promoted an astrologer (Luca Gaurico) to a cardinal because he had twice forecasted his ...

History
Why did Copernicus dedicate his book to the Pope?

math metric unit
A box of hot cocoa packets has 30 grams of hot cocoa mix. How many boxes of mix can be made from 6 kilograms of hot cocoa mix.

Earth Science

Earth Science
7.   Which of the following is not a means of water erosion?  A. Ocean waves B. Streams C. Natural springs D. Rivers C because it has nothing to do with water. Right?

Earth Science
6.   The vertical sequence of the layers of soil is called a soil  A. horizon. B. profile. C. dynasty. D. family. I'm thinking B profile.

Earth Science
5.Which gas is a source of natural groundwater pollution?  A. Radon B. Carbon C. Oxygen D. Hydrogen I'm certainly concerned that it is A????

Earth Science
Oh B delta?

Earth Science
The triangular-shaped body of water that forms where a streams enters a larger body of water is a/an  A. meander. B. delta. C. alluvial. D. rejuvenation. I am not so positive on this one????

Earth Science
Which of the following is not a process of a stream load?  A. Divide B. Suspension C. Materials in solution D. Bed Load  A?

Earth Science
What latitudes are most likely to see glaciers?  A. 45° N and 45° S B. 30° N and 30° S C. 10° N and 10° S D. 90° N and 90° S D?

Earth Science
1.   What term is used to describe the process by which agents are carried from one place to another because of erosion?  A. Disposition B. Deposition C. Reposition D. Transplantation B?

Physics
A spring fixed to a wall is attached to a 6 kg block of wood on the other end. The block rests on a frictionless surface. The spring with spring constant 100 N/m is compressed by 0.1 m and releases. With what frequency and period will the block/spring system oscillate? -I drew...

science
An astronaut visits a moon of Saturn, and decides to measure the accel. of gravity. He ties a rock (m=2 kg) to a rope (1.25 m), pulls the rock back 10 degrees, and releases it into simple harmonic motion. What is the accel due to gravity on the moon? I have no idea where to ...

physics
Imagine a grandfather clock. When the clock swings all the way to the right it 'ticks', when it swings all the way to the left it 'rocks'. If you wanted the time between the tocks and ticks, what length should the pendulum be? And, if you took the pendulum to ...

physics
A friend plays an A note (440 Hz) on her piccolo while running towards you at 40 m/s. What frequency do you hear just before she runs into you? -I am not sure where to start on this problem. I wrote down the givens: fs=440 hz, vs=40 m/s, v=343 m/s. and I'm trying to solve ...

Physics
What work have you done so far?? You need to calculate the displacement to see the velocity…which equation did you use?

physics
im struggling with this one as well. i got 0.23m.

Science
The answer is c, a, crystalline solid

Science
I think it is D too.

childcare
D hope this helps

Earth Science to Ms.Sue
Uuuurrrrggggeeeeennnnnnnttttttt

Earth Science to Ms.Sue
7.   What gives the gem amethyst its purplish color? A. Quartz B. Titanium C. Oxygen D. Iron The answer was not A, got this question wrong.

Earth Science
15.   Which statement best describes the composition of magma?      A. Magma is an element all its own.B. Magma contains the same elements as snow.C. Magma contains only three elements.D. Magma contains the same ...

Earth Science
The question with #'s you don't know.

Earth Science
Correct for what question?

Earth Science
.   Please choose the answer that describes the scientific notation for 3,134,000,000.  A. 31.34 × 109 B. 3.134 × 109 C. 3.143 × 1045 D. 3.143 × 109  not c or D at all or a, must be b.

Earth Science
10.   Which statement best describes the formation of diamonds?  A. Diamonds form in kimberlites under very low pressure. B. Diamonds form in talc under very low pressure. C. Diamonds form in talc under very high pressure. D. ...

Earth Science
But my book says it is D.

Earth Science
Ms.Sue what would say about my second question?

Earth Science
As magma cools and crystallizes, minerals form in predictable patterns in a process known as  A. partial melting. B. intrusion. C. fractional crystallization. D. Bowen's reaction series.  D?

Earth Science
A heterogeneous mixture is a  A. mixture in which its components retain their identity. B. component added to sand that makes it inseparable. C. mixture that always contains water. D. mixture in which its components can't be separated.&...

chemistry
In a reaction, 41.8 g of chromium(III) oxide reacts with 14.8 g of aluminum to produce chromium and aluminum oxide. If 28.6 g of chromium is produced, what mass of aluminum oxide is produced? How do I go about solving this problem?

Physics
How much heat is contained in 100 kg of water at 60.0 °C?

Math
Explain how you know 6/6 and 1 are equivalent

History
In The Praise of Folly (1511) and other writings, Erasmus of Rotterdam used his humanistic training to mock many aspects of Catholic practice. Which did he openly criticize? Thomas More’s Utopia described an ideal society; indirectly, then, it represented a stinging ...

english
S-LV-PN

Earth Science
9.   As magma cools and crystalizes, minerals form in predictable patterns in a process known as  A. partial melting. B. intrusion. C. fractional crystallization. D. Bowen's reaction series. D?

Earth Science
8.   A heterogeneous mixture is a  A. mixture in which its components retain their identity. B. component added to sand that makes it inseparable. C. mixture that always contains water. D. mixture in which its components can't be ...

Earth Science
Oh A.Quartz

Earth Science
What gives the gem amethyst its purplish color?  A. Quartz B. Titanium C. Oxygen D. Iron D?

Earth Science
C for 6

Earth Science
6.   Earth is divided into 24  A. equators. B. coordinates. C. time zones. D. degrees. B?

Earth Science
Cartography is the science of  A. map making. B. the solar system. C. the prime meridian. D. cartoon graphics. A?

Earth Science
4.   Which statement best describes an igneous intrusion?       A. Magma is injected into surrounding rock forming an igneous intrusion.  B. Magma explodes to the surface and forms a smooth outer layer of rock.&...

Earth Science

Earth Science
So C would be the best choice?

Earth Science
4.   Which statement best describes an igneous intrusion?      A. Magma is injected into surrounding rock forming an igneous intrusion. B. Magma explodes to the surface and forms a smooth outer layer of rock. C. Magma...

Earth Science
3.   Which of the following is not a characteristic that geologists use to identify minerals?  A. Softness B. Color C. Fracture D. Streak  My best answer will have to be A,but not sure about C?

Earth Science
2.   The study of the weather is known as  A. microbiology. B. geology. C. meteorology. D. hydrology. My answer is C,right?

Earth Science
1.   What measurement best describes the results of a scientific experiment regarding distance?  A. 57 miles B. 500 kilograms C. 523 inches D. 51 kilometers      My answer is D. Am I correct?

Math
A drawer contains 22 black socks, 22 white socks, and 22 blue socks.  If the light is off and Matt reaches into the drawer to get his socks, what is the minimum number of socks he must pull out in order to be sure that he has a matching pair?

A big thank you to Ms.Sue☺
Oh I took the exam an got that one wrong,it said that the real answer was C :) But that's okay I also thought that it was D. ☺☺

A big thank you to Ms.Sue☺
Ms.Sue thank you so much for taking your time and helping me through today.God bless you for your help to students and me:)  What type of stock receives an equal part of the profits on each share to be distributed after all other obligations of a company have been ...

Math to Ms.Sue (urgent )
17.   Which of the following devices imparts ownership in a corporation?  A. Bond B. Savings account C. Stock D. U.S. Treasury Bill My answer is C. Am I right?

Math to Ms.Sue (urgent )
14.   A share of stock in the Bree Medical Supply Company is quoted at 35 1/4 . Suppose you hold 20 shares of that stock, which you bought at 31 1/2. If you sold your stock at 35 1/4, which of the following would be true?  A. You made a ...

Math to Ms.Sue (urgent )
11.   Lorenzo has a checkbook balance of \$118.00. He writes two checks, one for \$9.00 and one for \$84.25. He then deposits \$95.00. Finally, he uses his calculator to determine his new balance. Which one of the following series represents the correct order in which he...

Math to Ms.Sue

Math to Ms.Sue
Ms.Sue would number 5 be A?

Math to Ms.Sue
I'm sorry it's collision,I messed up the questions that had the same answers!

Math to Ms.Sue
It's c medical.

Math to Ms.Sue
The Emerson First National Bank is lending you money to buy a new car. The loan agreement will probably state that you must carry _______ insurance.      A. liability B. collision C. medical D. no-fault My best answer ...

Math to Ms.Sue
Is there a way to solve this question?

Math to Ms.Sue
5.   Marlin Davies buys a truck for \$28,000. In three years, the car depreciates 48% in value. How much is the car worth in three years?      A. \$14,560 B. \$27,052 C. \$12,005 D. \$14,000 I would say B or D? Please correct ...

Math to Ms.Sue
Ms.Sue do you know in any way how to solve number 1. I read the site but don't know how to solve the question?

Math to Ms.Sue
3.   Ray Cupple bought a basic car costing \$10,150.00, with options costing \$738.00. There is a 6% sales tax in his state and a combined \$50.00 license and registration fee. What was Ray's total cost?      A. \$11,591.28 B. \$11,...

Math to Ms.Sue
2.   Jane Marko buys a car for \$11,400.00. In three years, the car depreciates 48% in value. How much is the car worth in three years?      A. \$5,928.00 B. \$4,788.00 C. \$5,472.00 D. \$3,800.00 I am saying A? Am I right?

Math to Ms.Sue
1.   The Hamilton Brush Company issued 2,500 shares of common stock worth \$100,000.00 total. What is the par value of each share?      A. \$25.00 B. \$400.00 C. \$250.00 D. \$40.00 My choice is either A C or D? I divided 100,...

statistics
Use the given information to find the minimum sample size required to estimate an unknown population mean μ. How many commuters must be randomly selected to estimate the mean driving time of Chicago commuters? We want 99% confidence that the sample mean is within 4 ...

Math
Thanks for today's help.

Math
Brady I've got a 100% thank you so much.Oh by the way can I ask you a sort of personal question?

Math
Thanks ☺

Math
14.   Juan Ramirez sells suits in a major department store on weekends. He earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he earns an additional 3 percent on the additional suits. Last weekend Juan sold thirteen \$250 suits. ...

Math
12.   Henry Devine bought a new dishwasher for \$320. He paid \$20 down and made 10 monthly payments of \$34. What actual yearly interest rate did Henry pay?      A. 68.75 B. 14.55 C. 34.38 D. 29.09  The answer is not B.

Math
Can you help me with two questions please?

Math
I might annoy you with this question but does any body know the question I posted below? This is my last question for today and I can't seem to figure it out.

math

algebra

Math help
Thanks

Math help
19.   Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will they travel before they meet?       A. 20 minutes B. 27 minutes C. 1 hour, 24 minutes D...

Math to Ms.Sue
Thanks Ms.Sue!

Math to Ms.Sue
.   From net earnings of \$740 per month, Ginger Elliott must spend \$200 for her portion of the rent on an apartment she shares with two friends. What percent of her net income is her rent payment?      A. 73 percent B. 32 percent C...

Typo
I meant to say explained this the right way.

Math to Ms.Sue
Mark for review (Will be highlighted on the review page) 19.   Jim paddles from one shore of a lake three miles wide at 4 mph, and John paddles from the opposite shore at 5 mph. How long will they travel before they meet?      A. ...

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