Posts by jasmine

Total # Posts: 1,009

math
the scale drawing of a model is 3 inches which equals 10 feet what is the actual size for 15 inches

math
15

science
sorry wrong answer. Don't use that answer. The correct answer is c) the sun's rays became more concentrated. Ia m absolutely sure of this answer.

science
b)Earth's tilt on the axis shifted

us history
how often must congress meet? why?

chemistry
if a hydrogen atom absorbs a photon containing 4.8x10^-19 j of energy, what component of the atom experienced an increase in energy?

math
50 is 6.25% of what number?

math
about 16 or 17

math
Alice plays basketball. In one game she shoots 23 free throws and makes 81.25% of theme. Estimate how many free throws she makes.

chemistry
Balance these nuclear equations. Can some please help I don't understand these at all 1. 35/17 Cl + 1n -> 35/16S + _____ 2. 229/90 Th -> 4/2 He + ______ 3. 20/8 O -> 20/9F + ________ 4. 54/26Fe + 1n -> 1H + _______ 5. 104/47Ag -> 0/-1e + ______ 6. ________...

books (death of a salesman)
Which of the brothers will lead a more satisfying life, Happy or Biff?

books (Death of a Salesman)
Is Linda responsible for Willy's failure and suicide? Please help and thank you! any helpful sites that help answer this question will also be appreciated

math
If the marks obtained by students in an examination and the weightage for the different subjects are given in the figure. What is the value of the weighted average? PICK 70 77.3 75 80

Grammar
... if u HAVE received ...

Practical English
Hi Ms. Sue is #6 D? i stuck on this question and after 20 mins i think i came up with the answer?

physics
A 4.00 bucket of water is accelerated upward by a cord of negligible mass whose breaking strength is 78.0 . If the bucket starts from rest, what is the minimum time required to raise the bucket a vertical distance of 10.0 without breaking the cord?

physics
thank you

physics
The froghopper (Philaenus spumarius), the champion leaper of the insect world, has a mass of 12.3mg and leaves the ground (in the most energetic jumps) at 4.00m/s from a vertical start. The jump itself lasts a mere 1.00ms before the insect is clear of the ground. (a) find the ...

physics
The position of a 2.75×10^5 N training helicopter under test is given by r =(0.020m/s 3 )t^3 i ^ +(2.2m/s)tj ^ −(0.060m/s 2 )t^2 k ^. find the net force of the helicopter at t=5.0s

physics
A 4.00kg kg bucket of water is accelerated upward by a cord of negligible mass whose breaking strength is 73.0N N .

Math
Not good with estimate here the question 24678 divided by 83

Media
Can you help me reword these media paragraphs to an A* standard please?

U.S. and Global Economics
How can you justify the purchase? How should you prepare financially once you have decided to make the purchase? I need help please

math 4th grade
58 cards

physics
A model rocket is launched straight upward with an initial speed of 51.3 m/s. It accelerates with a constant upward acceleration of 1.82 m/s2 until its engines stop at an altitude of 150 m. What is the maximum height reached by the rocket?

y=mx+b
how to solve we solve those types of problems

Math
Amber is 5'4 inches tall. How many inches tall is amber

math
find the domain, target, and rule of the inverse functions: 1. f(x)=(x+3)/(5x+2) 2. g(x)=1/square root of 2x-1

Math
thank you, makes more sense, i thought it was supposed to look like that but its just worded poorly, and the vertical plane got me confused.

Math
From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B, on the opposite side of the runway are, 6 degrees and 13 degrees, respectively. The points and the tower are in the same vertical plane and the ...

Finance
One way to think about the required rate of return is: as the highest return a risk-averse investor wants from an investment. as the risk-free rate of return plus a risk premium. as the historical rate of return plus a risk premium. as a comparison between the expected and ...

Math
Given the points A(0,0), B(4, 3) and C(2,9), what is the measure of angle ABC? Using Law of Cosines.

marleting
which of the following trends is causing marketers to place more emphasis on competitive differention

American Literature
that they cant speak good english

Math
Convert each improper mixed number to a whole number or a mixed number: (A) 24 2/2 (b) 7 4/2 (c) 2 5/3 (d) 9 5/4 (E) 36 3/2 (f) 32 4/3 (g) 3 3/3 (h) 10 8/8

Math
(860+95)/11595= .0823630875 *100= 8.236

world history
mesopotamai

Chemistry
I see it mainly deals with Ionic compounds correct? MgCL2 is two because when it is separated it makes 3 moles of MgCl2 for every one mole of MgCl2?

Chemistry
Thank You Dr.Bob. I have one more question, how exactly do you is "i" 3? is it a given?

Chemistry
40.0 g of magnesium chloride (MgCl2) in 250.0 g of water at 22 °C.Calculate a) the vapor pressure of this solution, b) the freezing point, c) the boiling point. I know it is something like this, but I continue to get the incorrect answer. A) 40.og Mgcl2*(1mol mgcl2/ 95.2 ...

english
Outdoor and on-the-road eating increases the number of vacationing people stricken by food poisoning. restate key idea

Math
Tammy drew a scale drawing of a house. The scale she used was 14 millimeters = 5 meters. The actual length of the garage is 15 meters. How long is the garage in the drawing?

UL Lafayette
Suppose that 2000 is loaned at a rate of 9% , compounded monthly. Assuming that no payments are made, find the amount owed after 4 years.

Science
I think its a change in state because changing color is like iron turn to rust, the release of a gas is like changing the how much their it is, and last the release of energy change you to get tier so I say change in state.

physics
A technician at the top of a 200m tall radio tower drops her hammer. how much time does it take for the hammer to strike the ground?

Vocabulary
B

Math
50 divided by 100 mmultiple by 85= $42.50

math
$11000

math
find the ratio of the circumference 44ft to the diameter 14ft of a circle. write answer as a fraction in simplest form

business
giving larger increases to high-performance employees.

No
no

math 7
How many different ways can you choose 3 vowels out of the box, if there are 5 vowels in the box and order does not matter.

english
thanks so much for your help Ms. Sue

english
3. rodeo would be the e and the o 4. medium would be the I and the u 5 beach the e and the a 6 duo the u and the o 7 stadium the I and the u 8 video the e and the o. I really am having problems understanding this.

english
circle the words with two vowels together where each vowel has a separate vowel sound, then under line the letters that stand for the two different vowel sounds. 2. audio, faith, search. 3. greed, journal, rodeo 4. either, medium, southern. 5 beach, pound, pioneer 6. duo, ...

english
Circle the word with two vowels together where each vowel has a separate vowel sound. Then underline the letters that stand for the two different vowel sounds. 1 clean, paint, patio

Biology
1) What memory system is sensation responsible for? Sensory, short term or long term memory system? Explain. 2) How does encoding memories relate to transfer appropriate processing and fluid intelligence?

Math
If someone deposit $400 after 2 years how much interest will they earn

Psychology/Biology Help!!
1) What memory system is sensation responsible for? Sensory, short term or long term memory system? Explain. 2) How does encoding memories relate to transfer appropriate processing and fluid intelligence?

math
26/48-19/100

english
after so many years of (strife strand)-in business, politics, and the family-he wants only to retire to the peace and quiet of his ranch. strife? we should respect our national leaders,but we should not (idolize discredit) them and assume they can do no wrong. idolize?

Physics
An object of mass M is used to provide tension in a 4.5 m long string that has a mass of 0.252 kg. A standing wave that has a wavelength equal to 1.5 m is produced by a source that vibrates at 30 Hz. Calculate the value of M

math please
The curtis car traveled an average of 21 miles per gallon of gas. At that rate, how far could the car travel on a full tank of 21gallons

math help
Ok well cn yu help me then

math help
Yeh I wasn't being rude I was saying was on my mind n I'm sorry but it supose to be a homework help n it doesn't matter whether yu post lots of question or not they supose to help me

Physics
A small object, which has a charge q = 6.7 µC and mass m = 9.60 10-5 kg, is placed in a constant electric field. Starting from rest, the object accelerates to a speed of 2.06 103 m/s in a time of 1.03 s. Determine the magnitude of the electric field. Answer in N/C

Physics
Two charges are placed on the x axis. One of the charges (q1 = +9.3 µC) is at x1 = +3.4 cm and the other (q2 = -20 µC) is at x2 = +8.9 cm. (a) Find the net electric field (magnitude and direction) at x = 0 cm. (Use the sign of your answer to indicate the direction ...

Physics
An electron is released from rest at the negative plate of a parallel plate capacitor. The charge per unit area on each plate is σ = 1.67 10-7 C/m2, and the plate separation is 1.35 10-2 m. How fast is the electron moving just before it reaches the positive plate? Answer ...

Physics
A spring with an unstrained length of 0.076 m and a spring constant of 2.6 N/m hangs vertically downward from the ceiling. A uniform electric field directed vertically upward fills the region containing the spring. A sphere with a mass of 5.09 10-3 kg and a net charge of +6.5...

Physics
You hold an inflated balloon over a hot air vent in your house and watch it slowly expand. You then remove it and let it cool back to room temperature. During the expansion, which was larger: the heat added to the balloon or the work done by the air inside? explain. (assume ...

Physics conceptual
You hold an inflated balloon over a hot air vent in your house and watch it slowly expand. You then remove it and let it cool back to room temperature. During the expansion, which was larger: the heat added to the balloon or the work done by the air inside? explain. (assume ...

Math
I need help finding discounts and sales tax.Please write out the steps so I fully can undestand the concept Thank You!!

math
Write 3,600,000,000 in scientific notation

math
How far will a migrating duck fly in 7 hours at an average speed of 21 miles per hour

math
The ratio of lefthanded to righthanded students in the school was 3 to 14. If the total number in both categories was 714, how many righthanded students were in the school

math
The average of three number is 3. If the greatest is 4.6 and the least is 1.4 what is the third number

math
Maria ran 4 laps of the track at the same pace. If it took 4 1/2 minutes to run the first 3 laps how long did it take her to run all 4 laps

math
divide as indicated: 0.01 divideby (o.o1 divide 0.001)

math
4 1/3-(2 1/3*1 1/12)=

math
2gal 2qt 2pt-1gal 3qt 1pt 2oz=

math
evaulate: ab-a+bc if a=4 b=2 and c=3

math
p-1/2=1/3

math
evaluate: ab-a+bc if a=4, b=2 and c=3

math
what number is 3/5 of 6

math
the jenkins started their trip with a full tank of gas and 48,961 miles on their car.They stopped and filled the gas tank seven hours later with 14.0 gallons of gas.At that time the car total mileage was 49,381. The jenkins car traveled an average of how many miles per gallon ...

math
the ratio of cetaceans to fish in the harbor was 3 to 13. how many fish were in the harbor if there were 390 cetaceans

math
the jenkins started their trip with a full tank of gas and 48,961 miles on their car.They stopped and filled the gas tank seven hours later with 14.0 gallons of gas.At that time the car total mileage was 49,381. what was the car average speed in miles per hour for the first ...

math
at 9:00 am Marsha found a parking meter that still had 5 minute until it expired.she quickly put a quarter, 1 dime, and a nickel into the meter and went to her meter and went to her meeting.If 5 cent buys 15 minute of parking time at what time will the meter expire

math
multiply as indicated: 8.6*5 1/4 (decimal)

math
8.6* 5 1/4 (decimal)

math
solve: 5n=32

math
evaluate: ab-(a-b) if a=0.5 and b=0.4

math
simplify: (-6)+(-3)-(-1)-(+4)=

math
replace the circle with the proper comparison symbol 3-5 3+(-5)

math
3/5

math
draw a diagram of this statement. three fifths of the baker 60 cookies were chocolate cookies (a) how many of the baker cookies were chocolate? (b) what percent of the bakers cookies were not chocolate cookies

math
if the product of six tenths and three tenths is subtracted from the sum of two tenths and four tenths. what is the difference

math
pistachios were priced at 3 pounds for 6.99 (A)what was the price per pound (B) how much would 10 pounds of pistachios cost

math
it was 96 kilometers from Perry to medford. David raced to Medford and idled back.If the round trip took 8 hours what was his average speed in kilometers per hour

This needs tobe turned in in 10min AT MOST URGENT!
so... 1-C 2-A 3-C 4-B 5-D?

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