Sunday
October 23, 2016

# Posts by Delilah

Total # Posts: 525

physics
an aluminium sphere of 20cm diameter is heated from 0¡ãc to100¡ãc. what is the change in its volume?
March 20, 2015

Social Studies
It is Arabia and Iraq, and my answer was A or B
January 28, 2015

Social Studies
which of the following best reflects the combination of tradition and modernity in the region? A.a female doctor wearing an hijab B.a male banker driving a female relative C.two women praying together in their home D.a group of men praying together at a mosque
January 28, 2015

physics
Two boat landings are 8.0 km apart on the same bank of a stream that flows at 2.8 km/h. A motorboat makes the round trip between the two landings in 50 minutes. What is the speed of the boat relative to the water? I think it is something along the lines of 4/t+2.8 + 4/t-2.8 =5...
August 10, 2014

ss --- pls check my work!!!
i took the same quiz, 3 is C otherwise everything else is correct
February 24, 2014

Chemistry
Write chemical formula (complete with reactants), balance. ammonium sulfide + aluminum phosphate
January 21, 2014

science
what are some similarities between Pahoehoe lava and Scoria aa lava?
December 9, 2013

geography
If a state is outside.the contiguous united states, what does this mean?
September 12, 2013

geography
If a state is outside.the contiguous united states, what does this mean?
September 11, 2013

Geography
Thank you Ms. Sue!
September 5, 2013

Geography
In which direction would you travel if you were going from 30 N latitude, 20 W longitude to 15 N latitude, 60 W longitude?
September 5, 2013

Geography
Near which type of physical geographic feature were the first farming villages built?
September 5, 2013

Math
A box with an open top is to be made by cutting 5-inch squares from the corners of a rectangular piece of cardboard whose length is twice its width and then folding up the remaining flaps. Let x represent the width of the original piece of cardboard; express the volume (V) of ...
July 8, 2013

I know :( Thx for helping! Is #1 "Ave."?
May 31, 2013

1. Which of the following is an example of an acronym? FAQ Mrs. Ave. won't 2. The original meaning of the word awesome is "inspiring great admiration or fear." Which of the following is the best synonym of the word s it is used most commonly today? great scary ...
May 31, 2013

language arts
Thanks!
May 31, 2013

language arts
1. Where should you put one or more hyphens in the following sentence? The cake was freshly baked and was an irresistible temptation for my four year old cousin. between "freshly" and "baked" between "irresistible" and "temptation" ...
May 31, 2013

language arts
1. Which of the following would be the least appropriate topic when drafting a piece of descriptive writing? (1 point) a report on the condition of women workers in Afghanistan an instruction manual for a microwave oven a call to action to clean up a neighborhood garden 2. ...
May 14, 2013

language arts
Thanks!
May 13, 2013

language arts
ok so would 2 be market ?
May 13, 2013

language arts
1. The word centuries contains the Latin root cent-, meaning "hundred." Which of the following words contains the same root? center accent decent percent 2. The word mark is an Anglo-Saxon word meaning "boundary." Which of the following words does NOT ...
May 13, 2013

12. (-8x) x (3x^2) -5x^3 -24x^2 -24x^3 -5x^2 13. (-11z)^0 z 1 -11 1 14. 14^-4 1/14^4 -56 1/14 1/14^-4 My answer: 12. -24x^3 13. -1 14. 1/14
May 10, 2013

2. –3m(m + 8) –3m^2 + 24 –3m^2 – 24m –24m^2 –4m + 5 4. (3x + 4)(x – 2) 3x^2 – 2x – 8 x – 8 3x – 2x – 8 3x^2 + 2x + 8 5. (2y – 1)(4y – 3) –2y + 3 8y^2 – 10y – 3 8y^2 – 10y + 3 8y^2 – ...
May 7, 2013

2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f^2 – 11f + 2 11f^2 + 11f + 2 5f^2 + 11f – 2 –5f^2 + 11f – 2 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 –...
May 6, 2013

Add or Subtract for #3-4 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – 8x + 2 4. (3x2 – 7x – 4) – (6x2 – 6x + 1) –3x2 – x –5 –3x2 –13x + 5 9x2 – ...
May 6, 2013

2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f2 – 11f + 2 11f2 + 11f + 2 5f2 + 11f – 2 –5f2 + 11f – 2 No idea how to do this please explain!!!!
May 6, 2013

Oh ok! Thanks for explaining!
May 6, 2013

May 6, 2013

7. In the expression –7x – 5x2 + 5, what is the coefficient of x? 7 5 –5 –7 8. Write the expression using a single exponent. 2^2 • 2^8 4^10 2^10 4^16 2^16 9. Write the expression using scientific notation. (2.5 • 104)(4 • 103) 10 • 10^7 ...
May 6, 2013

ok is #4 "-2w^2 - 5w + 1"?
May 5, 2013

1. (9m + 6) + (–5m – 6) 4m + 12 14m + 12 14m – 12 4m 2. (3r^2 + 7r + 1) + (4r^2 – 8r – 2) 7r2 + 15r – 1 7r2 – r – 1 7r2 – 15r – 3 –r2 – r – 1 3. (6h + 1) – (9h + 4) –3h – 3 15h – 5 –3h + ...
May 5, 2013

I need to explain how to write a function rule from the table below and also write a function rule for this table: x: 2 4 6 y: 1 0 –1 How do you do this?
May 3, 2013

Thanks!
May 3, 2013

I think it is "yes; y = –3x – 8"
May 3, 2013

Do the data in the table represent a linear function? If so, write a rule for the function. x: –3 –2 –1 0 1 y: 1 –2 –5 –8 –11 yes; y = –3x – 8 yes; y = 1/3x – 8 yes; y = 1/3x + 8 yes; y = 3x + 8
May 3, 2013

15. Do the data in the table represent a linear function? If so, write a rule for the function. x –3 –2 –1 0 1 y 1 –2 –5 –8 –11 (1 point) yes; y = –3x – 8 yes; y = 1/3x – 8 yes; y = 1/3x + 8 yes; y = 3x + 8 16. Write a ...
May 2, 2013

okay sorry! Thank you!
May 2, 2013

6. Use the function rule ƒ(x) = x2 – 5x + 1. Find the output ƒ(–3). (1 point) 7 –5 25 5 7. Suppose you earn \$12 each time you mow the lawn. Use function notation to describe the relationship between your total earnings E and the number of times m you ...
May 2, 2013

Math
Outliers are numbers that are noticeably smaller or larger than the other numbers. For example: 1,2,3,8,9,10,11,88,13. 88 is the outlier because it is so much larger than the other numbers. Another example is: 67,70,72,73,76,12,80. 12 is the outlier because it is so much ...
May 2, 2013

Thanks!
May 2, 2013

for 13 it would be y = 2.25x + 5.00
May 2, 2013

13. Mia charges \$2.25 per hour when she babysits, plus \$5.00 for transportation expenses. Write a function rule to represent the amount y Mia charges to babysit for x hours. (1 point) y = 2.25x + 5.00 y = 5.00y + 2.25 y = 5.00x + 2.25 y = 7.25x 14. The sale price of ground ...
May 2, 2013

Ms. Sue
Ms. Sue, I didn't write this post.....I think someone used my name for this post. I swear I didn't write it!
April 29, 2013

how about: 1. a hissing and slithering snake 3. thunderstorm
April 25, 2013

1. Which of the following is an example of metaphor? (1 point) an overwhelming wave of embarrassment as harmless as a newborn chick a hissing and slithering snake 2. When writing a poem, sensory details are used to (1 point) compare two unlike things or concepts. give human ...
April 25, 2013

2. Identify the sequence as arithmetic, geometric, or neither. 1.6, 0.8, 0.4, 0.2, . . . (1 point) arithmetic geometric neither 3. 5 • 3^n (1 point) 15, 30, 45, 60 5, 15, 45, 135 0, 15, 45, 135 15, 45, 135, 405 4. Use the function rule ƒ(x) = n • |–1|^n. ...
April 25, 2013

4. What would the graph of y = x^2 + 1 look like? (1 point) a straight line a parabola a dotted line none of the above 5. What would the graph of 10/x look like? (1 point) a straight line a parabola a curve none of the above 6. What would the graph of y = 3/4x – 7/8 look ...
April 22, 2013

thank you!!!!!
April 20, 2013

1. Which equation represents a nonlinear function? (1 point) y = x + 7 y = 3x – 1 y = 3x2 + 1 y = x – 1/2 Is the answer "y = 3x - 1"?
April 20, 2013

April 19, 2013

1. Write a function rule for finding the amount of daily pay, p, in the following situation: A bus driver gets paid \$100 each day plus \$0.20 per kilometer, k. (1 point) 100 = 0.20 × k p = 0.20 × 100 × k p = 0.20k + 100 0.20k = 100 + p 4. Write a function rule...
April 19, 2013

3. What is the slope of the line for the cost of subs at Sam’s Sub Shop? Sam's Sub Shop: Cost: 11 22 44 Subs: 2 4 8 2/11 5.5 1/5.5 5
April 18, 2013

language arts Ms. Sue please last question
thanks ever so much!
April 17, 2013

language arts Ms. Sue please last question
5. Identify the verb in the following sentence. As of next Saturday, Adam will have been gone for ten days. (1 point) will will have will have been will have been gone is the answer "will have been gone"?
April 17, 2013

Monitoring comprehension by rereading can be especially useful in understanding the meaning of difficult words. (1 point) true false Is the answer "true"?
April 17, 2013

oh okay.......uhg i am so bad at these!
April 17, 2013

4. The data in the table are linear. Use the table to find the slope. TABLE: x: 2 4 6 8 y: 1 -2 -5 -8 3/2 -3/2 -2/3 2/3 7. Find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6). (1 point) m = 1 m = 2 m = –2 m = 1/2 8. Find the slope...
April 17, 2013

4. Two leaders who contributed to independence in South America were (1 point) Miguel Hidalgo and Jose Morelos. Jose de San Martín and Simón Bolívar. Toussaint L'Ouverture and Bernardo O'Higgins. Simón Bolívar and Prince Ferdinand. 7...
April 16, 2013

April 12, 2013

1. Density is the relationship between ____. (1 point) mass and volume cubic centimeters and pounds weight and volume grams and mass 2. Which of the following is NOT a possible sign of a chemical change? (1 point) a change in state a change in color the release of a gas the ...
April 12, 2013

ok thanks! 9 and 10 I am not sure about though...
April 9, 2013

1. You flip a coin 30 times and get heads 11 times, so the chance of getting heads is eleven over thirty . Is this an example of theoretical or experimental probability? (1 point) theoretical experimental 2. You have made 3 out of 10 of your last free throws. How many free ...
April 9, 2013

1. Which of the following is an example of density? (1 point) ice floating on top of a river convection currents that cause wind oil spill cleanup all of the above 2. What type of property is density? (1 point) chemical property size-independent physical property all of the ...
April 9, 2013

yeah I am 100% positive it is "its kinetic energy plus its potential energy"! :-)
April 9, 2013

April 9, 2013

Science ASAP
1. Angiosperms have organs such as ______________ and produce seeds. The are described as _________________plants. (1 point) flowers; vascular stems; pollinated rhizoids; vascular leaves; non-vascular 4. Of the following, which is NOT a characteristic of vascular plants? (1 ...
April 1, 2013

1. Angiosperms have organs such as ______________ and produce seeds. The are described as _________________plants. (1 point) flowers; vascular stems; pollinated rhizoids; vascular leaves; non-vascular 4. Of the following, which is NOT a characteristic of vascular plants? (1 ...
April 1, 2013

1. Which of the following is an example of a dependent event? (1 point) flipping two coins rolling a number cube and spinning a spinner choosing two scoops of ice cream choosing a cookie at random, eating it, and then choosing another at random 2. Which of the following is an ...
March 30, 2013

1. P(number < 2) (1 point) 1/6 2/6 4/6 3/6 2. P(number ≥ 3) (1 point) 4/6 1/6 2/6 5/6 3. P(complement of 4) (1 point) 1/6 5/6 2/6 4/6 4. A multiple choice question has 5 possible answers. What are the odds in favor of guessing the right answer? (1 point) 1:5 4:1 1:4 3...
March 29, 2013

Social studies Ms. Sue last questions!
No way....are you serious?
March 29, 2013

yay! An A+ day so far! Thank you!
March 29, 2013

Okay, thank you!
March 29, 2013

5. Which of the following sentences is punctuated correctly? (1 point) I'd like to go outside but I need to finish my homework first. Since Bobby's birthday is in July he isn't able to celebrate with his classmates. Even if I have to do it myself I will fix the gym...
March 29, 2013

I am so sorry about that!!! I didn't realise what I had done until you deleted it! I am so sorry!
March 27, 2013

Sorry there are so many questions!!!! 1. The economic centers of the Northeast are the region's __________. (1 point) farms fisheries forests cities 2. Two major ports in the South are ______________________. (1 point) Atlanta and Dalton Raleigh and Austin Miami and New ...
March 27, 2013

1. Which of these sources of energy is NOT renewable? (1 point) wind solar power hydroelectric power natural gas 2. Air can be polluted by ____. (1 point) tiny particles of soot carbon monoxide sulfuric acid all of the above 3. Which of the following can cause acid ...
March 27, 2013

Ms. Sue can you help if you have time?
March 26, 2013

19. Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 48 students who take either band or choir or both. There are 9 students who take both math and choir with Mr. Green. Use ...
March 26, 2013

Thank you!
March 26, 2013

Okay thank you. Is the first answer "mean = –29.1, median = –28.5, mode = –49, range = 40"?
March 26, 2013

1. Given the altitude of lakes in feet: –12, –9, –14, –39, –49, –49, –18, –43, find the mean, median, mode, and range. (1 point) mean = –28.5, median = –29.1, mode = –49, range = 40 mean = –29.1, median = –49, ...
March 26, 2013

Thank you!!!
March 26, 2013

9. Name the triangles that are classified by angles. (1 point) right, scalene, isosceles scalene, isosceles, equilateral acute, right, obtuse obtuse, isosceles, acute I chose the answer "scalene, isosceles, equilateral" but the correct answer is "acute, right, ...
March 26, 2013

thank you ever so much!!
March 25, 2013

2. A teacher asks her class of 22 students, “What is your age?” Their responses are shown below. 19, 19, 14, 14, 16, 19, 19, 16, 16, 15, 17, 16, 17, 16, 15, 14, 15, 15, 17, 14, 16, 15 Find the mean, median, and mode for the data. If necessary, round to the nearest ...
March 25, 2013

Thank you!!!!
March 25, 2013

Okay thank you. Is 3 "to link ideas logically"?
March 25, 2013

1. Read these two short sentences: There was a blizzard. Nearly 20,000 homes in the metro area lost power. Choose the correct subordinating conjunction to combine them into this sentence: _____ the blizzard, nearly 20,000 homes in the metro area lost power. (1 point) Although ...
March 25, 2013

Thank you!
March 22, 2013

7. Which of the following types of information is NOT suited for display on a scatter plot? (1 point) relationship between age and number of books read in a year relationship between height and shoe size relationship between calories consumed and body weight relationship ...
March 22, 2013

okay thank you. Is #1 "to establish the credibility of the author"?
March 21, 2013

1. Which of the following is not a function of a good thesis statement? (1 point) to establish the credibility of the author to focus the reader's attention on the main idea to present an interesting quote about the topic 2. Which of the following is the strongest thesis ...
March 21, 2013

Science ASAP
1. Drought, fewer plants, and fewer nesting sites are examples of __________. (1 point) limiting factors biotic factors abiotic factors population density 2. As you move from level to level in an energy pyramid, energy ____. (1 point) decreases increases stays at the same ...
March 20, 2013