rosie

This page lists questions and answers that were posted by visitors named rosie.

Questions

The following questions were asked by visitors named rosie.

How does air within winter clothing keep you warm on cold winter days?

a metal spoon is placed in one of two indentical cups of hot coffee. Which cup will be cooler after a few minutes?

the number of moles of oxygen gas needed to react with 4.0 moles mg is

1% of my grade 82% 4% of my grade 76% 2% of my grade 100% 100% 100% 100% 100% 100% 100% 100% 82% could you please find my average. thank you!!!!

A block slides down a frictionless ramp. If the ramp angle is 22 degrees and the length of it is 25m. find the speed of the block as it reaches the end of the ramp, assuming it started sliding from rest at the top.

Jason takes off across level water on his jet-powered skis. The combined mass of Jason and skis is 75 kg (the mass of the fuel is negligible). The skis have a thrust of 200 N and a coefficient of kinetic friction on water of 0.1. Unfortunately, the skis r...

The point (-1, -1) is in quadrant IV. How to determine if this is true or false?

The fee per ton of pollution is given by A(x) = F(x)=x. Write a piecewise de nition of A(x). What is the limit of A(x) as x approaches 4,000 tons? As x approaches 8,000 tons?

A state charges polluters an annual fee of $20 per ton for each ton of pollutant emitted into the atmosphere, up to a maximum of 4,000 tons. No fees are charged for emissions beyond the 4,000-ton limit. Write a piecewise de nition of the fees F(x) charged...

Sketch the graph of F(x).

Given f(x) = x3, evaluate lim h->o f(a+h)-f(a)/h

How do I prepare 2 L 0.1 M Hydrochloric acid from 6 M HCl ? Also how do I prepare .05 M NaOH solution from pellets? Thanks

Compare and contrast the art and sculpture of Meso-America and Africa. In your discussion, include the purposes for this art and sculpture.

What are the distance and displacement of a race car that completes the Indy 500

A 2000 kg car is moving with a velocity of 50 km/hr. What is its kinetic energy? If the car reduces its speed by half, by what factor is the kinetic energy changed?

help i need to know if this sentence is parallel Neither the searing pain in my toe nor the blinding rain in my face will keep me from finishing the race.

A net force gives a 10th kg object an acceleration of 2.0m/s . If the same force were applied to a 20 kg object what would its acceleration be?

a penny dropped from the Empire state building. how far does the penny drop in 6 seconds? how fast will it be moving after 10 seconds?

an investment of 3000 will pay a total of 600dllrs simple interest after 5yrs. what is its annual interest rate?

a 5000 loan, taken now with a simple interest rate of 4% per year, will require a total repayment of 5400dllrs. After how many years t will the loan mature?

If I want my rent in 4yrs to be 900dllrs. The owner of the apartment building told me that the rent will increase 3% every year compounded every year. What should be my rent today?

Four Coins are tossed. Describe the sample space S, probability of getting more tails than heads and probability of getting at least two heads.

Let A and B be two events with P(A interception B)= 0.2, P(B) =0.15, and P(A U B)= 0.75. Find P(A)

I P(B) = 0.4, find P(B')

How many ordered lists are possible that contain five objects chosen from seven?

Compute the indicated quantity P(A probability B) = .1, P(B) = .5. Find P(A interception B).

How many unordered sets are possible that contain four objects chosen from thirteen?

If the events A and B are disjoint, A Intersection B =0, P(B) = 0.17 and P(A U B)=0.55. Find P(A)

Four coins are tossed. What is the probability of getting more tails than heads and getting at least two heads?

Calculate the relative frequency P(E) using the given information. 400 adults are polled and 320 of them support universal health care coverage. E is the event that an adult does not support universal health coverage. P(E)=?

How should i start to write a victimology about dracula

if dracula is sucking the blood of his vistcms, would it be called homicide or what??

What are some behaviours of Dracula? i have two so far: appears during the night leaves two punctures on his victims neck

Behaviours of dracula

factor the polynomial 3h^2+11h+6

factor the polynomial 3x^2+3x-6

what do the supplies tell you about johny

explain how johnny learns? how can he be helped? how can he help others? from the play;outsiders chapter 5

can any one tell me about the command system of mongols?

how did the mongols conquests promote cultural diffusion

compare geography of japan and greece

how geography affects the way of life in japan

why did the mongol dynasty collapse

describe the food people achievements inventions art and architecture of china under kublai khan

how did cultural diffusion impact the development of japan

social, political, and economic changes made under the tokugawa shogunate

A Thai restaurant offers the curry special: curry vegetables with your choice of beef, chicken tofu or shrimp. Choose yellow curry, green curry or red curry. Drink included: tea or soda. If a customer makes all choices randomly, what is the probability th...

find the smallest positive root of the equation f(x)=2sinx+x-2=0 using the false positive method.

If 17.5 mL of 0.553 M KOH is needed to neutralize 25.0 mL of an HBr solution what is the molarity od HBr solution

What caused the Roaring Twenties to come to a grinding halt? Analyze the events of the 1920s that contributed to the demise of the American economy, using economic, social and political variables. (This is an essay 1-3 pages,I am really behind in school b...

Triangle ABC is given where m∠A=33°, a = 15 in., and the height, h, is 9 in. How many distinct triangles can be made with the given measurements? Explain your answer

Solve the equation 2cos(x)+1=0,0≤x≤2π0≤x≤2π. Show all of your work.

what components in this painting creates an illusion of a line?

Write an equation in standard form for the parabola that passes through the points: (-2, 64), (3, -16), (7, 28)

The number of issues sold per month of a new magazine (in thousands) and its profit (in thousands of dollars) could be modeled by the function y = − 6x^2 + 36 x + 70. Determine the maximum profit in thousands of dollars.

So I have trouble writing understading how to write a good thesis statement or not knowing what or what I shouldn't put in the statement. Is there any kind of "template" of sorts... or something that would help me understand it in general. Examples??

Give the function: f (x)= -2x+4, 0 (greater or less than) x (greater or equal to) 8 -5x+11, x (less than or equal to) 8 (I have soo much trouble with these!)

Write the equation for parbola in vertex form Vertex: (-4,6); Point: (-2,-2)

2H2 + O2 = 2H2O how many moles of water are produced from 128g of O2

The restaurant in the Space Needle in Seattle rotates at the rate of one revolution per hour. (a) Through how many radians does it turn in 100 minutes? (b) How long does it take the restaurant to rotate through 4 radians? (c) How far does a person sitting...

Show that the curve: y = 4e^x + 2x + 5x^3 has no tangent line with slope 1.

Answers

The following answers were posted by visitors named rosie.

the answer is throw duh

there is now 76%. THE 76% IS A GRADE.

1%= TEST 2%=IN CLASS WORK 3%=HOMEWORK 4%=QUIZ AND THE GRADES UNDER EACH ONE ARE MY GRADES!!!!!!!!!!

10%=test 20%=in class work 30%=homework 40%=quiz

Thank you, I got it now :)

minerals used by animals for bones

PE= 294 work done= 294 power= 29.4

ke=1/2*2000kg*50 ke=50000

it depends on how many people are shaking thier hands

If a population proportion is 0.29 and if the sample size is 120, 25% of the time the sample proportion will be less than what value if you are taking random samples? Round your answer to 2 decimal places, the tolerance is +/-0.01.

katt * i like zack a lot* its 8th grade

40 annual interest rate

710.78 to the nearest cent: 710.79 either one will be correct.

i know.. but i cant find anywhere online about its role and ecological issues

Ok. i am following the victimology for a criminal profile??

But with dracula, he attacks Lucy she turns into a vampire?? is that homicide?

well after she turns into a vampire her friends and husband had to strike a stake through her heart, in which she dies and stops being a vampire

yes it is. i already wrote that for characteristics but i need help about his behaviour

Please can you help me

ok thank you soo much!! i got the answers i needed

chapter 5 the outsiders

this is the queston of the play of outsiders

plzzz answer this question as soon as possible

hi ms sue plzz answer the question

number 1 is jugador is (Player)

would it be 120 degrees

yo if you guys feel like you have no friends, ultimate mom friend#0834 is me on discord :)

^^contiued question Is the function increasing or decreasing over the interval [2,7]?

i have four not ten

actually, i managed to figure it out! i no longer need help :)

update, i managed to figure it out :)

Alexa is correct 100%

a small typo, y = x^-3, 2 ≤ x ≤ 6

thank you so much :) i wanted to make sure that my answer was right