Posts by Annie
Total # Posts: 893

English
I need help with 2 questions for this poem: Hear, nature, hear; dear goddess, hear! Suspend thy purpose, if thou didst intend To make this creature fruitful! Into her womb convey sterility! Dry up in her the organs of increase; [5] And from her derogate body never spring A ... 
Biology
What is the name of the protein that breaks the hydrogen bonds in the double helix causing the DNA strands to separate during DNA replication? I have a test tomorrow so please help! 
Biology
If P1  virgin grey body, long wings female cross with P2  ebony body vestigial wings male.... how do I figure out what the genotype is? I think it is like this... EVg for female and evg for male... but I honestly have no idea... 
Math
x =11 dresses 
math
I am confused but you game me the answer so thanks 
psychology
states rights 
social studies
a description on Guyana national flag 
Physics
Elephants communicate via infrasound, at frequencies as low as 11 Hz that can travel up to 9 km. The intensity of these sounds can reach 106 dB, measured a distance of 4 m from the source. a) Determine the intensity level in W/m2 of the infrasound at 4 m from the source. b) ... 
physics
An airplane traveling at v = 152 m/s emits a sound of frequency 1850 Hz. At what frequency does a stationary listener hear the sound as the plane approaches? Use 340 m/s for the speed of the sound and answer in Hz. 
English
Which of the following is the repetition of consonants as in hip and hop? A. assonance B. consonance C. alliteration D. onomatopoeia I am putting B, Do you agree with my answer? 
English
In “Summer,” the line “Bugs buzzin from cousin to cousin” illustrates which sound device? A. alliteration B. assonance C. onomatopoeia D. all of the above I believe it is D, Do you agree? 
English
In the following sentence, which word is a preposition? I am going to the store. A. I B. am C. to D. the I believe the answer is C, do you agree? 
Math
chris cuts half a rectangular lawn, 40m by 30m, by mowing strips of equal width around the perimeter. Jerri cuts the small rectangle left. How wide a stripe does Chris cut so they share the work equally 
Algebra
Solve the inequality 1. m  7 < 6 2. x + 4.5 more than or equal to 5.5 3.p + 12 > 9 4. Translate the following statement into an inequality: Five less than a number is at least nine. x  5 more than or equal to 9 Show me how you did the work please? 
language arts
Thanks Helping Hand 
chemistry (AP)
The heat of neutralization of HCl (aq) by NaOH is 55.9Kj/mol H2) produced. If 50ml of 1.6M NaOH at 25.15 celsius is added to 25ml of 1.79M HCl at 26.34 celsius in a plastic foam cup calorimeter, what will be solution temperature be immediately after the neutralization ... 
Chemistry
How many electrons can be described by the quantum numbers n = 2, l = 1, ml = 1? a.) 2 b.) 14 c.) 6 d.) 10 e.) 0 I thought it was 6 but here's my reasoning n = 2 energy levels l = 1 (p orbital) ml = 1 (I don't think this is relevant to the question?) 
Science Help!
Since the arrows are pointing to the tree, the tree is taking in the Carbon for photosynthesis, so I think yes. 
Calculus
Can I ask why you are using 0.692 in the exponent? 
Calculus
Suppose an E. coli culture is growing exponentially at 37 ◦C. After 20 minutes at that temperature, there are 1.28×10^7 E. coli cells. After 60 minutes, there are 2.4×10^7 cells. How long does it take for the culture to have double the amount of cells that it... 
math problem solving
leslie has 17 tomato plants that she wants to plant in rows. she will put 2 plants in some rows and 1 plant in others. how many different ways can she plant the tomato plants? 
math
Start from 110 feet away, a person on a bicycle rides towards a checkpoint and then passes it. The rider is travelling at a constant rate of 30 feet per second. The distance between the bicycle and he checkpoint is given by the equation d = 110  30t. At what time is the ... 
Science
yeah is correct today I took the test and got a 100% 
Chemistry
I was doing a lab and stared off with 10mL of HNO3 and the mass of copper which was 1.5120g. The question now is: With initial mass of copper wire being 1.5120g, calculate the volume of (16M) nitric acid that is required to fully react with the copper. Cu(s)+2HNO3(aq) > ... 
model multiplication
48 thanks just wanted to confirm my answer 
model multiplication
jillian's garden, there are 3 rows of carrots, 2 rows of beans and 1 row of peas. there are 8 plants in each row. how many plants are there in all? 
math 4
15020%=?*6 
math 4
please help 
math 4
yson talked with 150 customers on his shift yesterday. Of those, 20% resulted in a successful upsell of additional purchases. If Tyson makes a $6 commission on top of his regular salary for each successful upsell that he makes, how much commission did he make yesterday? $ 30... 
math 3
275 so it woulbb be the 230 plus the 45 
math 3
A customer sent in a $230 check to pay off an overdue bill but failed to pay the interest that accrued over the 45 days after the posted due date. The original balance owed was $230, and the account accrues interest at $0.42 per day. What amount of money should the customer ... 
2 math
Denise spoke with a total of 80 customers on her shift at work today. Of those customers, 55% resulted in a sale, 15% said they would "come back another time", and 10% were sent to speak with the supervisor on shift. What is the total number of customer sales that ... 
2math
n January, a company named ACME had 100 employees. In February they lost 15 employees, and in March the company hired 25 new employees. How many employees were working for ACME at the beginning of April? 100 105 110 115 
Math
I forgot how to do inequalities with a rational function. The question I have is: ((3x2)/(x1))<1 
Math
So she saw 461 dolphins that are 5 year so we don't need to estimate on this problem. So I did 461/5 is 92 is the answer. Then the said how many did he spot per summer in the 5 summers he worked so I think we need to divide the answer which is 92 and the 5. 92/5 18 is your... 
math
You estimate 547= 540 and 92= 90.So now divide 540/90 and there you got your answer. 60 is your answer 
physics
The speed of all electromagnetic waves in empty space is 3.00 × 108 m/s. What isthe wavelengthofradio waves emit ted at 97.9 MHz? Answer in units of m 
Physics Grade 12
Heather is sitting on her car at a spotlight. At the instant light turns green, she starts accelerating at 2.2 m/s/s. At the same moment a truck rumbles past her car going a constant speed of 12.2 m/s. Heather is infuriated at being passed by a truck and she keeps accelerating... 
Grade 12 Physics
Bredan is driving through town at 25m/s and begins to accelerate at a constant rate of 1.0m/s/s. Eventually Brendan comes to a complete stop. A) Represent Brendan's accelerated motion by sketching a velocitytime graph. B) Use the velocitytime graph to determine his ... 
math
Don't know 
science
A vehicle starts from rest and accelerates with a constant acceleration, covering 200m in 5s. it then continues at a constant velocity for 300m before decelerating with a constant 2m/s^2 deceleration to a stop. what is the maximum speed attained, total time traveled, total ... 
statistics
Assign your numbers for mean μ and standard deviation σ. Then select one number "a" bellow μ and one number "b" above μ. Choose these numbers not far from μ so we can use z. Find probability that x is between a and b: P(a < x <... 
Math
No it's 12 because you convert the 720 to get 120 then get 164=12 ok? I done this problem in math class (I am a kid by the way) 
chemistry
1. What is the binding energy per nucleon? Why is the binding energy per nucleon, rather than per nuclide, used to compare nuclide stability? 2. When a nucleus forms from nucleons, is energy absorbed or released? Why? 3. Many scientists reacted skeptically to Einstein's ... 
Chemistry Please Help!!!
Airbags contain a mixture of sodium azide, potassium nitrate, and silicon dioxide. A sensor detects a head on collision that cause the sodium azide to be ignited and to decompose forming sodium and nitrogen gas. This gas fills a nylon or polyamide bag such that the front face ... 
Science
What are the affects when posting warning signs where there is a history of wildlife collisions. Please explain using jot dots please . 
Science
I need some additional help. Can you help me? 
Science
You are a scientist hired by the ministry to investigate its anticollision strategies. Choose one of the five strategies above. Outline a procedure to test how well the strategy works. I've chosen adding highway lighting to improve night visibility. But how do I start it ... 
Science
Thanks so much :) 
Science
Thanks, by the way why is d a better answer ? 
Science
Which of the government strategies for reducing collisions listed below might be the most effective? Explain your answer. a. Installing fencing along major highways b. Draining salty ponds near highways c. Posting warning signs d. Adding highway lighting to improve night ... 
Math
Find three consecutive integers that have a sum of 402. Describe your strategy. 
Math
What power of 7 is 40 353 607? 
algebra
A lab assistant wants to make 5 liters of 27.2% acid solution. If solutions of 30% and 16% are in stock, how many liters of each must be mixed to prepare the solution? 
math
A car costs $45000. The cost of the car depreciates by 30% each year. How muck will the car be worth in five years? 
science
Why can we see ourselves in a mirror but not a wall 
science
How do you calculate field of view 
Math
The class with the greatest mean sales in a spring fundraiser will win a prize. The mean for Eric's class is $148. The mean for Natalia's class is $152. Natalia's sales total $150. If Natalia moves to Eric's class, the mean for each class increases. Explain why? 
algebra
let the numbers be x, y, z 2x=y+z+11 2xyz=11 2x+3z=y+1 2xy+3z=1 y=x+z x+yz=0 2xyz=11 1 2xy+3z =12 x+yz= 0 3 consider equation 1 &2 Multiply 1 by 1 Multiply 2 by 1 we get 2x+y+z =11 2xy+3z =1 Add the two 4z=10... 
English
aside from any grammar or spelling mistakes how is this essay! Can the perfect ideal of loyalty ever be achieved? With no guidelines how can you match a book definition of loyalty. Loyalty is essential in human life, but what is it. The dictionary will describe loyalty as ... 
SP180.1.2 Principles of Public Speaking
SP180.1.2 Principles of Public Speaking i need help with my outline. not sure where to go from here. I. TITLE: Bullying in schools A. General Purpose: To persuade B. Specific Purpose: To persuade my audience that bullying in schools need to be stopped C. Central idea: The ... 
Math
A circular swimming pool has a diameter of 7.4m, and a height of 2.4m. What is the volume of the pool? 
Math
will it be 824.25 
Math
I went on that website but I don't understand it 
Math
How do you calculate the surface area of a cylinder when the diameter is 15cm and the height it 10cm 
Math
b) The median of 15,17,13,19,20,33,22,18 and __ is 18.5 . Is it possible the determine the missing value? 
Chemistry
thanks 
Chemistry
how would you do this question when i did it i did log(1.0) but that is just 0 so what it the procedure to do this question Calculate the pH of a 1.0 mol/L aqueous solution of sodium benzoate. Note: Only the benzoate ion affects the pH of the solution. 
Lone Peak High
How much of a stock (18.5 M) HCl solution would be required to make 100mL of 0.025 M HCl? 
Science
That's what I'm thinking.. 
Science
So 35 x 9.8 = 343 N 343 x 3.0 = 1029 J Is that the answer to A or B, I'm a bit confused 
Science
a)How much work is required to lift a 35kg object from the ground 3.0 m into the air? b) How much gravitational potential energy did this object gain? 
Science
Calculate the work done in each of the following situations. a) A horse pulls a wagon with a force of 1200 N and moves it 15 m. b) A cable lifts an elevator 16 m by using a cable with a tension force of 2500 N. 
science
When you do work to lift an object, what form of energy does the object gain 
Science
An object has a mass of 5.0 kg on the surface of the Moon. What would be the object's: a) mass on Earth b) force of gravity on Earth 
Health
help** 
Health
What is Marijuana ? Can you get cancer from Marijuana ? Is it good or bad for you? I need h 
Language
I need help answering this question.. How did you or your family deal or cope with these issues? These are the social justice issues i came up with : Poverty, Alcohol & drinking, violence, racism, and lack of human rights.. I know it's my own opinion but I don't know ... 
Math
A) temperature readings taken over five years 
Math
State the types of graphs that you could use to present each set of data below.Which type of graph do you think is most appropriate? Data 
History
Ontario,Quebec,Nova Scotia and New Brunswick 
History
Explain why some british politicians thought it would be good for Great Britain to keep the colonies? 
History
in which ways did the colonies of British north america benefit from the intercolonial railways 
English
No just an essay not a life story 
English
What's a good title for a mother Teresa essay? 
Science
The meter per second squared is the unit of Acceleration. My answer is a, acceleration. 
English
Thank you. 
English
What does this sentence mean? It was a rainy season which caused the river to be swollen. 
Math
Jane has a set of green, black and yellow pens. The green pens make up 1/3 of the set, the set has 5 black pens, the yellow pens is twice the number of black pens. How many pens are in Jane set? 
Science
i don't understand 
chemistry
if 21.54 grams of caco3 is added to an ecxess of HCl in the equation Cacl3+2Hcl produces Cacl3+co2+H20, what mass does co2 produce? 
math
The deck of a swimming pool had the same width all the way around. The perimeter of the pool is 50m. The outside perimeter of the deck is 74m. What is the width of the deck? 
math
How do I find the number of millimeters long a beak is? 
English
He wasn't hungry because he had a late lunch. 
physics grade 10 icse
two balls of masses in ratio 1:2 are dropped from the same height find : a. the ratio between their velocities when they strike the ground and b. the ratio of the forces acting on them during motion 
3 questions~~~
These are the answers for NC Connections Academy.Trust me I got a 100% on the test. Lesson 14: Fair Use Connections Education 96102Y0 Educational Technology & Online Learning 8 Unit 6: Internet Safety 1)B 2)A 3)C 
3 questions~~~
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science(check answers)
Yes Connexus is right thank you 
Math
Mr. Garcia bought 8 cars at 52 each for a total of 416. He bought 11 planes (3 more planes than cars) at 38 each (5214) for a total of 418. Add 416 to 418 and there is 834 total. 
Art  Help ASAP!!
i checked the website but its not there