# Moses

Most popular questions and responses by Moses
1. ## Spanish

I need the english translation of the story PAPA SIEMRE TIENE RAZON

2. ## math

A flagpole and a building stands on the same horizontal level.From the point P at the bottom of the building.the angle of elevation of the top T of the flagpole is 65 degrees from the top Q of the building the angle of elevation of the point T is 25

3. ## chemistry

As a technician in a large pharmaceutical research firm, you need to produce 200.mL of 1.00 M a phosphate buffer solution of pH = 7.19. The pKa of H2PO4− is 7.21. You have 2.00 L of 1.00 M KH2PO4 solution and 1.50 L of 1.00 M K2HPO4 solution, as well as

4. ## math

A cookie jar contains 6 chocolate chip cookies, 4 oatmeal cookies, 8 peanut butter cookies, and 2 sugar cookies. If a cookie is pulled from the jar what is the probability that it is oatmeal or peanut butter?

5. ## physics

a stone tied to a strong is made to revolve in a horizontal circle of radius 4 m with an angular speed of 2 radian per second. with what tangential velocity will the stone move off the circle if the string cuts?

6. ## mathematics

In a class of 43 students at least every one of them offers physics or geography. If 27 of them offers physics and 31 offers geography, how many of them offer both physics and geography

7. ## Science

Determine the molar concentration of Ca^2+ and Cl- in a .075 M CaCl2 solution

8. ## Spanish

I need Help to Answer the following paragraph.(Exam389808 From Penn Foster) Part 4 Instructions: Listen to the passage and fill in the blanks with the words that you hear.You’ll hear the poem two times. En la 11. ___________ te llamé. De la oscuridad me

9. ## economics

A toy manufacturer has found that its cost,revenue and profit function can be expressed as function of production of toys in a week and C&R&p represent cost,revenue and profit respectively C=6000+2x R=20x-x^2 all over 2000...suppose production is

10. ## College Algebra

A motorboat takes 5 hours to travel 100mi going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

11. ## College Algebra

Consider the following Matrix: A= [-2 0 1 -1 -2 1 1 -1 0 ] Choose the correct description of A. Find A−1 if it exists. Multiple Choice homework question: 1) A is Nonsingular; that is, it has an inverse. A^-1= 2) A is singular; that is, its inverse

12. ## English

As Principal speaker in your school debate competition, write your arguments for against the motion television is doing more harm than good

13. ## physics

A block and tackle pulley system is used to lift a mass of 200 kg.if the machine has a velocity ratio of 5 and efficiency of 80%.sketch the possible arrangement of the system

14. ## chemistry

A sheet of gold of mass 100g and a teperature of 18.0 degrees is placed flat on a sheet of iron weighing 20g and at a temperature of 55.6 degrees. what is the final temperature of the combined metal.

15. ## Math,Mensuration

A cylindrical container closed at both ends,has a radius of 3.5cm and a height of 8cm.calculate the total surface area of the container and volume of the container

16. ## Spanish

Need Help with Spanish Exam 389808 :Part 4 only

Which of the following statements about competition is true

Physics

19. ## School of Christ International, physics

A value of 22.0m of nitrogen gas at 20°c is heated under constant pressure to 167°c What is the new nitrogen gas

20. ## Math

help please anyone? i'm having a hard time solvig these problems LOGIC CONDITIONAL PROOF. HOMEWORK HELP PLEASE!? A. 1. A -> (B -> C) 2. (C ^ D) -> E 3. -F ->(D ^ -E) / :. A -> (B -> F) B. 1. (A v B) -> -(C ^ D) 2. (-C v -D) -> (E F) 3. (E F) -> (G ^ H) /

21. ## World Geography

Nedd Help to pf Study Unit for Exam: # 6618 A _ B _ C

22. ## College Algebra

Find the difference quotient f(x+h)-f(x)/h, where h cannot be equal to 0 , for the function below. f(x)=1/x+9 Simplify your answer as much as possible.

23. ## math

If you draw one card from a standard deck, what is the probability that you draw a king or queen? A) 1 13 B) 2 13 C) 1 169 Eliminate D) 1 26

24. ## Biology

How is type 1 diabetes mellitus similar to starvation?

25. ## Spanish

Please me with Spanish exam 7 # 389807

26. ## World Goegraphy

I need help with my Elective on World Geography

27. ## science

Calculate the density of the wood?

28. ## STATISTICS

A2. Reviewed statistics indicated that there is an average of five thefts per day from a large supermarket operating from 08 00 to 19 00 six days a week. Find the probability that there (a) are no thefts in a week.  (b) will be ten thefts in any given

29. ## Chemistry

Calculate The volume occupied at s.t.p by 0.24g of ozone ( o=16, G.M.V=22.4dm3

30. ## college

Describe in Hamlet, Prince of Denmark the representative of the literature in the culture from which it comes.

31. ## mathematice

A boxfour bed balls and six bule ball. Two ball are pink at roundom one atterthe order without relacement what is the probability. 1 They are both bule ball. 2 The first is the second is bule. 3 One is bule and the order is red

32. ## Economics

Will a tax on oil production affect the supply or the demand for gasoline? Why? Which determinant of demand or supply is being affected?

33. ## Math

A student has 60 square tiles each of which has a side of 16cm. He arranges them to form a larger rectangle of length 240cm. What is the breadth of the rectangle?

34. ## algebra

For the following sequences whose nth terms are given, write down the first six terms of each (a) 4n-1 (b) n3 (c) 5-2n (d) (-1)N *n (e) (n +1)2 (f) n¦ n+2

35. ## physics

a window with a smooth hinge at the top is held open at an angle 30 degrees to the vertical by a horizontal force applied to the center of it lower edge. the force of gravity on the window is 3kgf acting through its mid point. draw a scale diagram of the

36. ## Science

How many mole of magnesium atoms are present in 0.50g of manesium (mg=24)

37. ## math

frank tosses a baseball card into the air. the card lands face up 30 out of 50 times. how many times can you expect the card to land face up in the next 75 tosses?

38. ## Literature

The best in this kind are but shadows” is

39. ## Math

How would you prove that the volume of a cylindrical barrel is V = 2(pi)d^3t(4+t^2)^(-3/2)? Thanks

1. ## PHYSICS

posted on July 12, 2019
2. ## physics

posted on May 6, 2019
3. ## physics

Thanks

posted on May 3, 2019
4. ## maths

Substitute 560 into equation** I.e (1/2) × 560=280

posted on December 18, 2018
5. ## Physics

i dont understand

posted on October 21, 2018
6. ## math

NO

posted on October 2, 2018
7. ## math

There are multiple answers who's subtraction result is 19. (Ex. 20-1, 22-3, 50-31). The question is only asking you to make sure the subtraction problem are all different numbers and that the number representing hens is larger than the number representing

posted on February 6, 2018
8. ## STATISTICS

A certain disease has an incidence rate of 0.6%. If the false negative rate is 6% and the false positive rate is 4%, compute the probability that a person who tests positive actually has the disease.

posted on November 15, 2017
9. ## Chemistry

3.5375

posted on September 18, 2017
10. ## life orientation

Human rights violatio... make life to be hectic to some other people becoz they lose hope n trust

posted on April 19, 2016
11. ## Life Orientation

And 12

posted on April 5, 2016
12. ## chemisrty

Batara!!!

posted on January 6, 2016
13. ## Science

Their is something wil called volting magma,it base under the ground so it was as soft as a pap and it alway expose to a place where their is a space or hole allowing the air to flow in and it wil forcefully rush out to move out,so when it reach the

posted on November 24, 2015
14. ## English

Yes they all get the same meaning except number 3 because only one thing has made it defferent from other,which is "sone"...And also #5 is a grammatical and it is commonly used..

posted on November 24, 2015
15. ## Algebra 2

Yes,it is possible if they have enough workers and enough machines.so it is possible

posted on November 24, 2015
16. ## AP Chem

1.6875

posted on February 23, 2015
17. ## physics

In your "C" answer, second line, you should have used 0.08m, not 0.0888m (that was the K constant). Therfore, the result is W=Fd= 71*0.08= 5.68 Joules

posted on February 24, 2013
18. ## history

is C really right????

posted on March 27, 2011
19. ## physics

Vector points to the north and has length A. Vector points to the east and has length B = 2.0A. Find the magnitude of in terms of A.

posted on September 8, 2010
20. ## writing

Describe how the representative of the literature in the culture of Hamlet, Prince of Denmark.

posted on August 19, 2010
21. ## Spanish

Need Help with spanis Exams: 389806, 389807

posted on July 7, 2009
22. ## Windows XP Security-NEED ASAP

I need help with Penn Foster Test Using Window XP #038105, Internet Basic #083004

posted on June 28, 2009
23. ## world geography

6648y

posted on June 27, 2009
24. ## Literature

Which one of the following items is an example of a symbol in “Bernice Bobs Her Hair”?

posted on June 18, 2009
25. ## Literature

. Hopkins’s use of “seared,” “bleared,” and “smeared” is an example of

posted on June 15, 2009