Questions LLC
Login
or
Sign Up
Ask a New Question
Kris
Questions and answers by visitors named
Kris
Questions (163)
A bus travels 400 Miles in 8 hours how many miles will the bus travel in 2 days
5 answers
3,327 views
Suppose that f(x)=x−7x^[1/7]
(A) Find all critical values of f. (B) Use interval notation to indicate where f(x) is increasing
3 answers
2,040 views
Describe the civil war in Syria and Yemen. How are they similar? How are they different?
15 answers
3,542 views
Commercial brass, an alloy of Zn and Cu, reacts with hydrochloric acid as follows.
Zn(s) + 2 HCl(aq) ZnCl2(aq) + H2(g) (Cu does
9 answers
2,505 views
What is the number of different squares which can be inscribed in a given equilateral triangle?
4 answers
asked by
Kris
707 views
Smooth muscles have a scant connective tissue what is it?
http://en.wikipedia.org/wiki/Peritoneum
1 answer
423 views
How do you find the area and circumference of a circle.
This site has a great explanation for finding area and circumference of a
1 answer
770 views
How do you find the volume of a sphere with its radius 4 cenimeters and its hight 15 cenimeters.
Check this site for the formula.
1 answer
468 views
A block is a consecutive sequence of the same digit that is not part of a longer such sequence.
a.) Determine the number of
1 answer
364 views
Can you please tell me what "first" is in the following sentence.
It was up to another American, Robert Fulton, to develop the
1 answer
479 views
Where there is a math problem with different instructions like 15+6/3 and there are no parenthesis, which do I do first...the 15
1 answer
418 views
How many states border oceans? My answer is 15. I didn't include the states like Texas that borders the Gulf of Mexico and
4 answers
507 views
Which is the smallest burrough in New York...Manhattan or Bronx?
3 answers
500 views
Quick question:
When writing CHRISTIAN CLUB is it Christian Club or Christian club? Thank you
3 answers
1,007 views
aoarmimedcr
1 answer
280 views
The costs of doing business for a company can be found by adding fixed costs, such as rent, insurance, and wages, and variable
2 answers
592 views
The costs of doing business for a company can be found by adding fixed costs, such as rent, insurance, and wages, and variable
2 answers
698 views
what is the sun's role in the food chain?
1 answer
359 views
I am a prime number between 40 and 50. If you add one to me, the sum of the prime factors of that composite number is 11. What
4 answers
430 views
A book called The Penguin Dictionary of Curious and Interesting Numbers by David Wells (1986) contains fascinating numbers and
2 answers
554 views
What branch of the national goverment was designed to be the most democratic and responsive to the people?
1 answer
380 views
A number has four digits. the sum of the first and last digits is twice the second digit. The second digit is 2 less than the
3 answers
891 views
What cellular process involves mitosis?
Wouldn't that be (growth)
7 answers
496 views
Can someone give me a website about Alexander the Great.
A website that desrcibes who he is and what he did and how hes
2 answers
1,105 views
In the article "A Nation Apart" Identify the thesis statement? What statagies does the author use to formulate his argument and
1 answer
380 views
started the accounting period with $30000 in cash assets, $18000 of liabilities and 4000 - common stock. During the yer earned
1 answer
510 views
when the sum of 5 and 6 is subtracted from the product of 5 and 6 what is the difference
9 answers
3,745 views
terry shared three pizzas with some friends. terry ate 1/4 of them. how much pizza did terry eat?
2 answers
698 views
Felicia traveled 7 kilometers to school 1/10 of that time she walked and 9/10 of the distance she rode a bus.
A. How far did
3 answers
1,501 views
If all of the chemical potential energy stored in a 100 Calorie snack pack was converted to thermal energy and subsequently
2 answers
609 views
Help!
Solve: 1. 3x + 15 = 0 2. 6x + 18 =0 thanks!
7 answers
401 views
Considering investing in either of two corporate bonds - One will give you with an annual 8% interest payment, while
the other
1 answer
474 views
explain how it is that you could possibly generate more power then a horse?
i don't understand, i know it has to do somethig with
1 answer
392 views
Rewrite the following as an equivalent logarithmic equation.Do not solve. Show your work.
m^n=r
2 answers
1,204 views
Given logb3 = 0.792 and logb5 = 1.161. If possible, use the properties of logarithms to calculate values for the following show
2 answers
512 views
How long will it take for the population of a certain country to double if its annual growth rate is 1.5%? Round to the nearest
3 answers
1,648 views
I am having trouble with this one… Can someone please show me the steps, the pairs to plot and the asymptotic?
Thank you in
1 answer
477 views
What happens to a 4L volume of gas as you change the pressure from 6 atm to 760 torr? What law was used, and show work
2 answers
476 views
lnx+ln(x+1)=ln12
Find all real-roots
2 answers
468 views
Is "sharpening a pencil" more of a physical change than souring of milk, fermenting of grape juice or rusting of iron?
Thanks
4 answers
1,148 views
The cola sample is 50. mL, the equivalence point volume is 13.4 mL, and the NaOH solution concentration is 0.025 M, what mass of
7 answers
476 views
Near which type of physical feature was most of the earliest farming villages built?
4 answers
480 views
E4-1 The trial balance columns of the worksheet for Briscoe Company at June 30, 2008, are as
follows. BRISCOE COMPANY Worksheet
2 answers
749 views
A student sees a flowerpot pass his 2m high window on the fourth floor in 0.093 seconds. The distance between floors is 4.0m.
2 answers
573 views
If 100.0 J are added to 20.0 grams of water at 30.0 degrees Celsius. What will be the final temperature?
2 answers
887 views
If 100.0 J are added to 20.0 grams of water at 30.0 degrees Celsius. What will be the final temperature?
2 answers
461 views
Express 55 minutes as a fraction on 1 1/3
3 answers
327 views
express 55 minutes as a fraction of 1 1/3
3 answers
458 views
express 55 minutes as a fraction of 1 1/3 hours
3 answers
747 views
Of the two fractions 15/21 and 19/17 which is smaller?
1 answer
378 views
The volume of a cone of radius r and height h is given by V=(1/3)pir^2h. If the radius and the height both increase at a
1 answer
718 views
The volume of a cone of radius r and height h is given by V=(1/3)pir^2h. If the radius and the height both increase at a
2 answers
1,018 views
A person’s blood glucose level and diabetesare closely related. Let x be a
random variable measured in milligrams of glucose
2 answers
791 views
According to CTIA-The Wireless Association, the mean monthly cell phone bill in 2004 was $50.64. A market
researcher believes
1 answer
751 views
Samuel drew a blue marble out of a bag in 8 out of 12 pulls. Predict how many times he will draw blue in 30 pulls. Please
3 answers
378 views
Thirty percent of all automobiles undergoing a headlight inspection at a certain inspection station fail the inspection.
Among 15
2 answers
537 views
Increasing the voltage across the two plates of a capacitor will produce what effect on the capacitor?
a. increase charge b.
1 answer
664 views
Silver ion reacts with excess CN- to form a colorless complex ion,Ag(CN)2 , which has a formation constant Kf = 3.0*10^20 .
Calcu
3 answers
1,028 views
i have to write a DBQ on the different views within France of the Vichy government from 1940 to 1944. I wrote the introductory
2 answers
1,187 views
2/9x -1 = 1
How do I find the value of x
1 answer
296 views
Global Telephone charges 30 dollars for monthly phone service, plus a long distance calling rate of 15 cents per minute. After
3 answers
623 views
A car is moving at 10 m/s when it begins to be accelerated at 2.5m/s2. how long does the car take to reach a speed of 25 m/s?
2 answers
1,115 views
In 2000, the internatonal price of gold was $270 per ounce, and the price of silver was $5 per ounce. How much silver could be
2 answers
496 views
Mom served apple pie. John ate 1/2 of the pie. Thomas ate 1/4 of the pie. How much of the pie was eaten? How Much of the pie is
4 answers
1,687 views
how do i calculate the [OH-] and [Ca2+] using the equivalence point? Then I have to calculate the Ksp for calcium hydroxide.
9 answers
532 views
Find an equation of the tangent line to the curve at the given point.
y = 6e^x cos x, (0, 6)
4 answers
2,837 views
Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter
3 answers
1,557 views
Simple Linear Regression Analysis
2. Weight of Car: Miles gallon – Do heavier cars really use more gasoline? The following data
2 answers
523 views
I have an acceleration function and a velocity function that I know the equations for. How would I use those to find the
3 answers
1,081 views
So I have a particle that is moving along the x-axis. I have the acceleration equation, the velocity equation, and the position
1 answer
438 views
The initial amount is 1 million.
Divide it by 4. Divide the result by 5. Divide the result by 2. Divide the result by 20.
2 answers
853 views
Solve the equation symbolically
x+7/8=x+8/9
1 answer
323 views
ABCD is a parallelogram. If AB is equal to 2x + 1 and CD is equal to x + 13, find x.
1 answer
393 views
I'm trying to find the second derivative of h(x)= x^2 + cos(kx)
My answer for h'(x) is 2x - ksin(kx) but I'm not sure if that's
1 answer
368 views
I have the differential equation dP/dt = 0.5(800-P) and I need to get the population equation P(t). Can someone walk me through
1 answer
324 views
How would you prepare 500.0 of an aqueous solution of glycerol with a vapor pressure of 24.8mm Hg at 26 degree Celsius (vapor
2 answers
671 views
A speed skater moving across frictionless ice at 9.0 hits a 6.0 -wide patch of rough ice. She slows steadily, then continues on
2 answers
785 views
Bonnie and Clyde are sliding 500 bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde
2 answers
588 views
Bonnie and Clyde are sliding 500 bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde
4 answers
3,232 views
The table shows men's shoe sizes in the United States and the corresponding European shoe sizes. Let y = f(x)represent the
3 answers
2,385 views
the difference between 3 times a number and 11 is 10
2 answers
887 views
Describe how proteins are manufactured in the ribosomes (include discussion of codons and anti-codons).
1 answer
348 views
Hello,
I have some practice math I'm working through and I'm unsure about the answer. I will also put what I got. Thanks for the
2 answers
1,130 views
Hello,
This is the last of questions I have for my practice assignment. Again I will put what I got. Thanks for your help. 1.)
2 answers
726 views
I have a few questions I need help with!
1. Solve the system by triangularizing the augmented matrix and using back substitution.
3 answers
503 views
I have a few questions I need help with! Please explain if my answer was not right how you got to it. I got 1.) B 2.) A 3.) C
1.
2 answers
898 views
1.) Find the values of a, b, and c that will make the statement true.
[5 a -2] [5 102] [3 4 –b] = [-3 -4 3] [2c 5 9] [-2 5 9]
0 answers
889 views
I need help with these! I got B for 1. C for 2. and D for 3. Thanks for the help!
1.) Find the values of a, b, and c that will
1 answer
374 views
I need some help as I'm totally lost! I need to find the first five terms of each recursive sequence.
The n-1 on the problem
1 answer
430 views
I need some help.
A biologist finds that the population of a certian type of bacteria double seach half-hour. An initial culture
2 answers
545 views
In I Am Nujood, Nujood says that when her family was driven from Khardji, they lost “a small corner of paradise.” How do the
1 answer
375 views
In I Am Nujood, what enables Shada to take up Nujood’s cause so quickly and effectively? How does Shada, whom Nujood calls her
2 answers
1,013 views
In I Am Nujood, The urban elites Nujood encounters in the courtroom and at the Yemen Times lead very different lives from those
1 answer
364 views
I need some help!
Determine whether infinite geometric series has a finite sum. If so, find the limiting value. 112+56+28+....
1 answer
417 views
I need some help!
Determine whether infinite geometric series has a finite sum. If so, find the limiting value. 112+56+28+....
1 answer
340 views
2 questions I need some help with please!
1. Find the partial sum S5. an= -2n+16 2.Solve the system by triangularizing the
1 answer
360 views
On a map John is standing at (11,11). His friend Lucy is standing at (1,11). John took 10 steps to the right. Is he standing
4 answers
526 views
A right circular cone has a constant slant height of 12 feet. Find the radius of the base for which the cone has maximum value
1 answer
494 views
1.)The silica that makes up the stationary phase in TLC chromatophraphy is more polar than the mobile phase. What then might the
2 answers
1,165 views
List in increasing order of expected Rf values in a TLC experiment: salicylic acid, toluene, and benzophenone.
2 answers
526 views
Pages
1
2