Sunday
December 4, 2016

# Posts by Delilah

Total # Posts: 524

1. Which set of numbers represents a Pythagorean triple? (1 point) 6, 9, 12 7, 10, 12 16, 18, 25 27, 36, 45 2. If the lengths of the legs in a right triangle are 7 and 8, what is the approximate length of the hypotenuse? (1 point) 1.4 3.8 5.4 10.6 3. Matt is repairing a gate ...
October 17, 2012

Explain if a triangle with the given lengths is a right triangle. 1. 18, 24, 30 2. 7, 24, 25 3. 13, 14, 15 4. 8, 15, 17 5. 10,24, 25 6. 15, 36, 39 Are my answers correct? Thanks. 1. yes 2. yes 3. no because 19. 10497 cannot be a triangle. Also, 19.10497 is not equal to 15. 4. ...
October 17, 2012

ok thanks but how do you know if "30" is a right triangle? I thought 90 was a right triangle?
October 17, 2012

Explain if a triangle with the given lengths is a right triangle. 1. 18, 24, 30 2. 7, 24, 25 3. 13, 14, 15 I really do not know how to solve these problems! I have no idea how!!!! Please help!
October 17, 2012

math 6
1st week : 4 2nd week : 4 x 4 = 16 3rd week: 16 x 4 = 64 4th week: 64 x 4 = 256
October 17, 2012

physics
a marble dropped from rest falls freely until it hits the ground with a speed of 35 meters per second. the time during which the marble is in free fall is approximately
October 16, 2012

physics
a teniss ball thrown vertically upward reaches a maximun height of 33 meters above the surface of earth. at its maximun height the speed of he tennis ball is
October 16, 2012

1. A behavioral adaptation in which animals undergo a period of greatly reduced activity in winter is _____. (1 point) clusters hibernation burrows estivation 2. Climatologists use a classification system developed in 1918 by _____. (1 point) Köppen Einstein Galileo ...
October 10, 2012

yessssss thanks!
October 10, 2012

1. Which of the following facts might be related to polar climates? (1 point) Solar energy hits these regions at a low angle. Year-round temperatures are always hot. These regions lie between latitudes 23° north and 23° south. Temperatures in these zones are moderate. ...
October 10, 2012

1. What does smart snacking mean? (1 point) Eat while you are studying Eat what your brain tells you to eat Eat nutrient dense foods Read a cookbook 2. What is NOT a way to keep foods safe? (1 point) If it looks and smells okay, it is safe to eat Wash hands with warm soapy ...
October 10, 2012

ok thanks....is the last answer "Portugal supported Magellan’s trip around the world."????
October 10, 2012

7th grade math pygorean theroem ms.sue correct
yes its 30 thanks.
October 9, 2012

7th grade math pygorean theroem ms.sue correct
i meant 30 is that correct
October 9, 2012

7th grade math pygorean theroem ms.sue correct
4. A wire is stretched from the top of a 26-foot pole to a point on the ground that is 15 feet from the bottom of the pole. Approximately how long is the wire in feet? (1 point) 16 21 30 37 4.30 is it correct?
October 9, 2012

7th grade Ms. Sue help Pygorean Theoream asap quic
3. A ladder is leaning against a house. The distance between the base of the ladder to the house is 3 feet. The length of the ladder is 10 feet. In feet, how far above the ground does the ladder touch the house? (1 point) 4.2 9.5 10.4 14.1 4. A wire is stretched from the top ...
October 9, 2012

can you help me with this problem The area of a circle is found with the formula A = pi r^2, where pi represents 3.14. If a tile artist is placing tiles in a circular mosaic pattern and the area of the circle is 658 square feet, what is the approximate radius of the circle in ...
October 8, 2012

2. Joy knits a square blanket that has an area of 1,500 square inches. What is the approximate length of each side of the blanket? (1 point) 16 inches 27 inches 39 inches 42 inches Isn't the answer 39 inches?
October 8, 2012

4. Which statement is true? (1 point) Every real number is an integer. Every rational number is a real number. Every rational number is a perfect square. Every integer is an irrational number. Is this correct? Thanks. 1. Every real number is an integer.
October 8, 2012

7th grade masth asap hurry plz ms.sue somebody plz
The area of a circle is found with the formula A = pi r^2, where pi represents 3.14. If a tile artist is placing tiles in a circular mosaic pattern and the area of the circle is 658 square feet, what is the approximate radius of the circle in feet? Can you explain how to do ...
October 8, 2012

never mind, i figured it out
October 8, 2012

1. If a ping pong ball falls from the top of a building that is 168 feet high, how many seconds will it take the ball to hit the ground? Remember, the formula for distance is d = 16t^2. (1 point) 1 3.2 10.5 16 2. The volume of a box can be found by multiplying the length times...
October 8, 2012

Thanks anyway!
October 5, 2012

That's ok, thanks! Hahaha Dark Ages..... :)
October 5, 2012

1. Which of these numbers can be classified as both real and irrational? 5.858585858 63.4 square root 21 square root 36 2. Which is both a real number and an integer? 23 1 over 4 square root 27 3.402538 3. Which of these numbers is classified as both real and rational? square ...
October 5, 2012

1. The ingredients, or building blocks, of an artwork (1 point) studies of art principles of art categories of art elements of art 2. The name of a color (1 point) value intensity hue fue 3. The arrangement of hues in a circular format (1 point) color circle color sphere color...
October 4, 2012

7th grade math question ms. sue
the area of a square boxing ring is 484^2. What is the perimeter of the boxing ring? Isn't the answer 121????
October 4, 2012

never mind
October 3, 2012

October 3, 2012

I need help figuring out the square roots of: 1/36 1/121 4/24
October 3, 2012

7th grade math help square roots
4. Wei-Min makes a square quilt that has an area of 100 square feet. It has 25 square blocks, each the same size. What is the length of each side of a block? 2 feet 4 feet 6 feet 10 feet What is the value of "x" if 25^2 = x? 125 0 625 5
October 3, 2012

3/12 = 1/4 thanks!!!!
October 3, 2012

I still cannot figure this one out can you please tell me... 11/12 + (-2/3) = ? The answer choices are 1/4 13/12 -1/6 -7/12
October 3, 2012

1 11/18 The answer choices are: 2 5/9 2 13/18 1 4/9 1 11/18
October 3, 2012

11/12 + (-2/3) = ?
October 3, 2012

7th grade fraction subtracting ms. sue help asap
1 8/18 = 1 4/9 thanks
October 3, 2012

7th grade fraction subtracting ms. sue help asap
10 5/18 – 8 5/6 (1 point) 2 5/9 2 13/18 1 4/9 1 11/18
October 3, 2012

7th grade math - can't figure this out!
100,000 100,000 x 10 = 1,000,000 thanks!!!
October 3, 2012

7th grade math - can't figure this out!
A certain computer can perform 10^5 calculations per second. How many calculations can it perform in 10 seconds? I just cannot seem to solve this problem can somebody explain how to do this step by step?
October 3, 2012

7th grade Math quick help Ms. Sue
How come 9 is wrong? 5 goes into 31 6 times and there is 1 as the remainder so wouldn't it be 6.1?
October 3, 2012

7th grade Math quick help Ms. Sue
Can you check to see if tese are right? 1. What is 0.68 written as a simplified fraction? 68/100 17/25 100/68 34/25 2. Mrs. Whimsey’s class is having a pizza party. If there are 16 students and 4 pizzas cut into 8 slices, what answer choice represents the fraction of one ...
October 3, 2012

Thanks sooo much I understand it now!!!!
October 3, 2012

thanks so much! Those sites really helped! Can you help me solve this problem: A length of ribbon is 3 1/2 yd long. How many pieces 1 5/9 yd long can Joy cut from the length of ribbon? (1 point) 1 2 3 4
October 3, 2012

Thanks! I still can't figure out what is the difference between a irrational number and an integer... do you know help please
October 3, 2012

Thanks! but i still don't understand how you got 7/63 in the first step. So is there any way you could show me how to do the second one step-by-step?
October 3, 2012

1. -1/9 + (-5/7) = ? 2. 11/12 + (-2/3) = ? 3. What is the difference between an irrational number and an integer? 21. A length of ribbon is three and one-half yd long. How many pieces one and five-ninths yd long can Joy cut from the length of ribbon? (1 point) 1 2 3 4 How do ...
October 3, 2012

1. In 1300, the Holy Roman Empire included parts of all the following modern countries EXCEPT (1 point) Italy. France. Spain. Germany. My answer is 1. Germany Is this correct?
October 2, 2012

MATH
please d not use caps lock....it makes your question harder to read and understand and it comes across as shouting.
October 1, 2012

thanks....but is it height or none of the above?
October 1, 2012

Violent storms generally form along _____. (1 point) occluded fronts cold fronts warm fronts stationary fronts 2. Areas of low pressure usually have _____. (1 point) cloudy weather good weather descending air none of the above These are my answers. Are they correct? 1. cold ...
October 1, 2012

I need help on these two questions because i have no clue what to say.... What caused the rise of the feudal system in Japan? More than 100 years after Akbar's death, the Mughal Empire began to fall apart. What were two of the reasons that caused this to happen? Thanks, -...
October 1, 2012

What is three-eighths written as a decimal? (1 point) 2.3 repeating 0.375 .3 repeating 2.667
October 1, 2012

12. the square root of 9 13. 0.8 14. 0.6 repeating 15. 20 If they are incorrect, please explain why
October 1, 2012

12. Which of the following numbers is an example of an integer? square root of five square root of nine one-third 0.8 13. Which number is equivalent to 4/5? 25/100 0.2 16/100 0.8 14. Riding the bus, Jasmine uses two-thirds of her money for bus fare. What is this number as a ...
October 1, 2012

Which is irrational? 0.117117117 . . . 0.8596873205 . . . 0.812812812812 . . . 0.605605605 . . . 6. If there is 1/2 of a pizza and Jonas wants only 1/3 of it, how much of the pizza will he eat? (1 point) one-fifth two-fifths one-sixth two-sixths One nanometer is about 0....
October 1, 2012

If Fran’s fudge recipe calls for 2 and 1/2 cups of sugar and she increases it by 2/5 of a cup, how much sugar does she use? a. 2 2/10 b. 2 3/7 c. 2 4/9 d. 2 9/10 is the answer d because 2 1/2 plus 2/5 equals 2 9/10? If it is incorrect, then why? Thanks!
October 1, 2012

Choose the demonstrative pronoun is the following sentence: "This invitation fell out of her backpack." her of backpack this
September 28, 2012

1. The ingredients, or building blocks, of an artwork (1 point) studies of art principles of art categories of art elements of art 2. The name of a color (1 point) value intensity hue fue 3. The arrangement of hues in a circular format (1 point) color circle color sphere color...
September 28, 2012

so is it none of the above or height?
September 28, 2012

The problem is, it doesn't answer that question, unfortunately. But thank you for your time.
September 28, 2012

1. Violent storms generally form along _____. (1 point) occluded fronts cold fronts warm fronts stationary fronts 2. Areas of low pressure usually have _____. (1 point) cloudy weather good weather descending air none of the above 5. Tornadoes can form when wind at different ...
September 28, 2012

Thanks! 1. water vapor 2. stratus 3. precipitation
September 28, 2012

1. Relative humidity is a measure of the amount of _______ that air is holding compared to the amount needed for saturation at a specific temperature. water vapor particles heat none of the above 2. Low, layered gray clouds that produce light precipitation are _____ clouds. ...
September 28, 2012

7th grade math standard form scientific notation
In standard form: 5. 3.2 x 10^3 7. 4.1 x 10^8 9. Write the average weight of a blue whale, 2.6 x 10^5, in standard form. 15. 2.5 x 10^-3 17. 1.05 x 10^-2 19. Write the size of a grain of very fine sand, about 9.35 x 10^-3 cm, in standard form. Can somebody help? I have been ...
September 28, 2012

7th grade math questions Scientific Notation
19. Write the size of a grain of very fine sand, about 9.35 x 10^-2 cm, in standard form. 31. The population of the US is expected to be 392 million people by 2050. Write this answer in scientific notation. 37. Write 10^29 - 10^28 in scientific notation. Thanks! -Delilah :)
September 28, 2012

5. NASA's apollo program lasted nine years (1963-1972) and included 6 moon landings. Write the cost of the Apollo project, \$25,000,000,000, in scientific notation. Is the answer 2.5 x 10^10????
September 28, 2012

11. 17, 200 written in scientific notation is 1.7 x 10^5 21. 0.00105 written in scientific notation is 1.05 x 10^-3 are these correct?
September 28, 2012

7th grade scientific notation help Ms. Sue
Thanks!!! So the answers are (i will do 1-4 odd, 12-17 odd) 1. 4.8 x 10^3 3. 1.8 x 10^5 13. 1.05 x 10^-3 15. 2.7 x 10^-5 17. 9 x 10^-8 are these correct?
September 28, 2012

7th grade scientific notation help Ms. Sue
Write each number in scientific notation. 1. 4,800 2. 17, 200 3. 180,000 4. 343, 502 12. 0.00581 13. 0.00105 14. 0.0000078 15. 0.000027 16. 0.000000132 17. 0.000000009
September 28, 2012

7th grade math - Scientific Notation basics
1. The area of Greenland is 840,000 square miles. What is this number in scientific notation? 2. What is this number in standard form? 5.75 x 10^9 3. In a recent year the world production of wheat was about 5.2 x 10^8 metric tons. What is this number in standard notation?
September 27, 2012

7th grade math - scientific notation help
Thanks but what does posts above mean
September 27, 2012

7th grade math - scientific notation help
12. 0.00581 13. 0.00105 14. 0.0000078 15. 0.000027 16. 0.000000132 17. 0.000000009
September 27, 2012

What does posts above mean
September 27, 2012

Write each number in scientific notation. 1. 4,800 2. 17, 200 3. 180,000 4. 343, 502
September 27, 2012

d - trapizoid
September 26, 2012

1. The area of Greenland is 840,000 square miles. What is this number in scientific notation? (1 point) 840 x 105 84 x 10–5 8.4 x 105 8.4 x 10–5 2. What answer represents this number in scientific notation? 0.00000916 (1 point) 916 x 10–8 9.16 x 10–6 916 x ...
September 26, 2012

Thanks soooo much!!!
September 26, 2012

1. _______ is energy that flows from an object with a higher temperature to an object with a lower temperature. (1 point) Heat Radiation Potential Chemical 2. The transfer of energy that occurs when molecules bump into one another is called _____. (1 point) radiation ...
September 26, 2012

1. This element of art is used to create depth in a picture. (1 point) shape pattern space texture 2. This technique is used to angle the lines of roads and buildings in a picture. (1 point) aeriel perspective vanishing point linear perspective atmospheric perspective 3. This ...
September 26, 2012

1. According to Confucius, a society will be healthy if people (1 point) choose a ruler who inspires fear. obey their rulers without question. treat each other with respect. give each other money. 2. Two key products China traded with other countries were (1 point) silk and ...
September 26, 2012

Actually it is not... because that is what i told my math teacher and she said it was wrong... thanks anyway, though.
September 26, 2012

5. Taylor completed the problem below. Describe and correct the error in the problem. 2–4 = –2 • –2 • –2 •–2 =16 (1 point) 1. Taylor changed the negative exponent to a negative base. 2. (0 pts) Taylor did not multiply correctly. The ...
September 26, 2012

science
1. Force exerted on an area is called _____. (1 point) pressure temperature gravity mass 2. The composition of the atmosphere is changing due to _____. (1 point) smog ozone depletion increase in CO2 (carbon dioxide) all of the above 3. The _____ is the layer of the atmosphere ...
September 26, 2012

math
Multiply them the same as you would normally. Forget the positive sign for now. Example: -2 x 3 = 6 then add the negative sign and you get : -6.
September 26, 2012

Pre Algebra
Ms. Sue did it exactly the way I was going to it- great job! Good luck Bryan!
September 26, 2012

math
There are any types of math problems- unfortunately we cannot help you unless you give us something to work with, like a difficult math problem. I do not really get math either sometimes, Elizabeth, but as Ms. Sue said, if you post a couple of confusing problems, we'll try...
September 26, 2012

Yes because 3 to 21 is more than 0 to 9. The ratios are: 3 to 21 (because 3 girls out of 21 girls picked country) 0 to 9 (because 0 people out of 9 boys picked country)
September 26, 2012

Something is missing from the problem!!!! How many people were there
September 25, 2012

Pre-Algebra-math
Sorry I am normally great at Pre-Algebra, but this one i cannot figure out. Sorry, Kim! Good Luck!
September 25, 2012

math
1. -9 = b 2. y^19 = c 3. w^-6 = d 5. 5^3 = c Source: Connections Academy - I totally did some of these problems when i was in 7th grade now i am in 8th- let me know f u need more help!
September 6, 2012

Math
Okay, I got it- I took that quiz!!!! 0.57 is a rational number because it can be expressed as the quotient of two integers: 57 ÷ 1. It can be written as a fraction, 57/100
September 5, 2012

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