mary ann

how is the Web changing communication. ?? You use the web every day. You used it to write this message. Think of all the things you do on the web and put that into sentences. You will have your answer. There are some ideas at the following site (Scroll do...

19 years ago

A 1.5 kg box moves back and forth on a horizontal frictionless surface between two springs.? The box is initially compressed against the stronger spring, K=32 N/cm, 4.0 cm and released from rest. The smaller box is K=16 N/cm. A) By how much will the box c...

15 years ago

A 400g glider moving to the right at 2 m/s collides elastically with a 500g glider moving in the opposite direction at 3 m/s. find the velocity of each glider? please show work so i can understand it! thanks

15 years ago

what gas law did you use to answer my questions earlier?

14 years ago

A gas measures 500 ml at a temperature of -23 C. Find its volume at 23 C.

14 years ago

1.44 liters of gas at 0.935 atm are compressed to 0.275 l. Find the new pressure in atm.

14 years ago

given 90 ml of Hydrogen gas collected with the temperature is 27 degrees C. What volume will the Hydrogen occupy at 42 C ?

14 years ago

A gas has a volume of 100 ml when the pressure is 735 mm. What volume will the gas occupy at 700 mm ?

14 years ago

is an executive summary a persuasive message

14 years ago

a ladder is leaning againt the side of a building. The ladder is 10 feet away from the building and touches the building at a point 24 feet above the base. How long is the ladder?

13 years ago

what does neumes and color lines show?

11 years ago

1. “An individual who breaks a law that conscience tells him is unjust, and who willingly accepts the penalty of imprisonment in order to arouse the conscience of the community over its injustice, is in reality expressing the highest respect for the law.”...

11 years ago

1. Milo bought pounds of red apples and pounds of green apples to make applesauce. How many pounds of apples did he buy in all? a. Write an expression that models the problem. b. What is the LCD of the fractions in your expression? Explain how you found t...

11 years ago

Critics often say that Chekhov’s short stories show “slices of life” rather than complete story arcs. How do the endings of "Star Food," "Everything That Rises Must Converge," and "The Bet" reflect what might be considered incomplete story arcs?

11 years ago

Permutation Evaluate the expression 19 P 2 4 P r if there is no r would the answer be just 4 or 0

11 years ago

I need some help on explaining what japans shogun is and if it was a policy of isolation or engagement?

11 years ago

which connected the millions of people living in the Inca empire? A. money B. writing C. language D. loyalty **** i think the answer is D but; I'm not sure.

11 years ago

if f(x) = x - 7 find the following f(13) =6 f(-6) =13 f(p) = not sure how to set this one up Thank you very much

11 years ago

Can someone help me with this question. I am so very confused. Find the y-intercept of the line whose equation is y=0.7x +6.2. could the answer be 5

10 years ago

Can you explain how to do this problem The following is a list of 11 measurements: 72, 28, 56, -47, -36, -41, 21, -31, -56, 41, -54 . Suppose that these 11 measurements are respectively labeled x1, x2,...x11 . (Thus,72 is labeled x1 ,28 is labeled x2 and...

10 years ago

Hi could you see if I did this one right The pie chart below shows how the total annual income for a certain family is spent. If the amount budgeted for Housing and Entertainment combined is$25,200 , what is the total family income? Housing is 22% and ent...

10 years ago

Please on this question I know I divide but do I do them one at a time or all together. Hamster is 8%, fish 12% and dogs are 23%. I added them together and got 0.43%. The question is- The citizens of a certain community were asked to choose their favorite...

10 years ago

he pie chart below shows how the total annual income for a certain family is spent. If the amount budgeted for Housing and Insurance combined is 42,000, what is the total family income? there is saving 8%, food 19%, clothing 18%, auto 12%, entertainment 1...

10 years ago

can someone please how to do this problem. Find y-intercept y=3.9x-4.2 I am very confused even how to start it. Thank you

10 years ago

Good evening. I do not know how to solve this kind of problem. Could someone help me. Find both x-intercept and the y-intercept of the line given by the equation for 2.4x+2.9y+6.4=0 Thank you for your kindness.

10 years ago

The following is a list of 10 measurements: after adding and sub all 10 numbers I came up with a -29. Now it wants the sum 10/i,i than xi over 32. Do I x -29 and the 32 or do I divide. This is were I get very confused. I am sorry to ask again but I never...

10 years ago

good evening, he pie chart below shows how the total annual income for a certain family is spent. If the total annual income is 140,000 , what amount is budgeted for Auto, Insurance, and Entertainment combined? Auto,12%, ins 10% and enter is 13%. I know t...

10 years ago

Thank you for you help. The pie chart below shows how the total annual income for a certain family is spent. If the total annual income is 110,000 , what amount is budgeted for Savings, Housing, and Auto combined? Saving is 18%, housing is 21% and auto is...

10 years ago

Hi and thank you for your help. Find the value of the following: 11!6! over 12!4! If your answer is not an integer, write it as an exact fraction. Thank you again

10 years ago

Hi my question is find the value of the following. 6! 8! over 9! 5! If your answer is not an integer, write it as an exact fraction. Thank you so much. I have no idea how to do it.

10 years ago

please can you explain this to me I don't understand! Find the value of the following 10! 11! over 7! 13! If your answer is not an integer, write it as an exact fraction. thank you so very much

10 years ago

summation of indexed data Could someone please help me I am very confused on this problem.Thank you I have added all the number up and get -31. than it says to find -31- it have the sum with 15 over i=I than after that behind the sum is xi. What do i do t...

10 years ago

Good Afternoon, Hope everyone will have a nice weekend. I am sorry to bother you all, but I am failing statistic. Can someone give me an example of this and example of a regression hypothesis. Thank you

10 years ago

Sophia's age is twice of her brother and the sum of their is 18. What is the age of sophia and her brother?

8 years ago

find the 20th term of the sequence 25, 23, 21, 19, 17

6 years ago

thank you that helped a ton!

15 years ago

thank you so much

11 years ago

thank you Steve it is appreciated

11 years ago

what do I need to do with the numbers above, do I add or subtract. I know the lowest would be 415.20 the highest is 457.99 I think there is a Q1 Q2 and a Q3

11 years ago

Thank you Ms. Sue. Happy New Year.

10 years ago

Thank you Steve, it is appreciated.

10 years ago

thank you very much Reiny. This help a lot.

10 years ago

Thank you Ms. Sue very much.

10 years ago

Thank you very much Reiny

10 years ago

0.4 / 2 = 0.2. the 2 would represent the the width and length

9 years ago