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Posts by savannah

Total # Posts: 247

Math
in the election 46% of the class voted for Celina. if there are 50 members in the class, how many votes did Celina receive? please keep in mind I have switched classes and do not know some of the content that they have learned before I came to the class

Algebra 1
How do I find the minimum and maximum possible measurements of an ostrich egg that is 1.6 kilograms to the nearest tenth of a kilogram

Social Studies
Question 1 (1 point) How have residents of Canada's eastern coast dealt with changes in the fishing industry? a They have banned aquaculture. b They concentrated on other economic activities. c They have completely given up fishing. d They only fish for cod. Question 2 (1...

chemistry
A patient is prescribed 0.210 mg of a drug that is available in 70 ?g tablets. How many tablets are needed? (Remember that the number of significant figures does not matter because the number of tablets is being counted.)

Art
Which style of art is often described as a comic book style? A. Cubism B. Fauvism C. Op Art D. Pop Art ••• D is my answer.

Math
Six people shared 3/5 pound of peanuts equally. What fraction of a pound of peanuts does each person receive

chemistry
Identify the element that has a ground state electronic configuration of [Ar]4s23d104p 4

Chemistry
Which reaction below represents the second ionization of Lr?

chemistry
Blue copper sulfate pentahydrate (CuSO4.5H2O) crystals were heated to give the white monohydrate. What percentage of water was lost? (molar mass of CuSO4.5H2O is 250.5 g/mol)

Algebra
What is an equation in point slope form for the line perpendicular to y=7x+3 and contains (-6,-3) ? A)y+6=-1/7 (x+3) B)y+3=7 (x+6) C)y+3=-1/7 (x+6) D)y+3=7 (y+6)

Math
If a car travel 12 miles on 0.3 gallon of gas. How far can it travel on 1gallon?

Educational Tech
Before Katie turns in the paper she typed she wants a peer to review it and give her feedback. Katie uses her all in one printer to scan her edit,prints, and send them to her friend. An all in one printer is Choose two. 1. Input device 2. Output device **?? 3. Data storage ...

social studies
"I got ya..."s answers are correct. All 18.

enlish part 1
biography ?

Math
Mae is making cookies. To make 3 dozen she needs 3 1/4 cups of chips. How many cups of chip will she need to make 5 dozen cookies?

Physics
How would I express the magnetic force in terms of Fmax if the angle between the velocity and the magnetic field direction is 10 degrees? I know the magnetic force equation is F=qVBsin(theta), but how do I put it in terms of maximum force (Fmax)?

health part 2
Genital HSV-1 outbreaks recur ________ regularly than genital HSV-2 outbreaks. A. More B. Somewhat more C. Less D. None of the above B?

mATH
Kiersten is correct I got a 100%

math
Lia has 5 basketball courts that she is dividing each into 's for a tournament. How many sections will she have?

math
A small silver dollar pancake served at a restaurant has a circumference of 2 pi inches. A regular pancake has a circumference of 4 pi inches. Is the area of the regular pancake twice the area of the of the silver dollar pancake?

Math
Write a rule for the function represented by the table. x y 0 14 1 29 2 44 3 59

English
Thank you

English
Which type of figurative language is used in the following line from John F. Kennedy's inaugural address to the nation? "The torch has been passed to a new generation of Americans." A. Allusion B. Simile C. Personification D. Metaphor

Language
whats the answer?

Career
Ms. sue instead of leaving him with nothing you should at least help. He is not asking for answers, just help.

Language Art's
Is it A?

Science- RE-DO
number 3 is 50% and number 5 is One parent is heterozygous while the other is homozygous for the recessive trait.

Science
Why is the use of the inquiry process a practical way to approach science?

geometry
I would love for someone to check my work on the seven problems that I did. I would be eternally grateful. I am going to list my problems and answers. Even if you only want to check one of them, that would be great. 1. Write an equation of a line in point slope form that has a...

geometry
Write the equation of a line in slope intercept form that passes through (2,4) and (5,4).

photography
shoot with your heart

Language Arts
Anonymous is correct, I got 1/4, they will fail you.

Biology ASAP
1.)Neurons are classified bye the... (Answer) Direction they carry impulses. I think its because the impulses go to different places, to its different neurons. 2.) Your alarm wakes you up in the morning and reminds you to get ready to go to school. Which type of neuron ...

SS
Mrs. P is correct!

POL201 American National Government
Question 1.1. Despite the greater federal authority in the federal relationship, federalism is still important for all the following reasons except that (Points : 1) it provides the best means of developing a vast country because it allows for experimentation. it may ...

project child care
Yes please post it and i will look at it :D

chemistry
You have 14.0mL of a 0.12M NaOH solution. How many moles of HCl will it take to neutralize this solution?

Science
A is right!! 1)C 2)A 3)D 4)A

Science
I go to connections to

algebera
Kylie is correct! Other people have different quizzes! Kylie has 8th Algebra 3-D Figures and Nets!!

Help with math
can you multiply 7% and 5%

Math
D A B D C

math
how many 4 1/2-feet pieces of rope can be cut from a 48-foot piece of rope?

arithmetic
15 cups of punch can be made

Science
oomploompa is correct! 100% for me!

Science
WOW thanks

Math-- Ms. Sue??
What is the answer for all of them i don't understand ur answers ms.sue???????????????????????

Chemistry
Calculate Kc. CH_4(g) + H_2O(g) <-> CO(g) + 3H_2(g) Kp= 7.7 x 10^24 at 298K. Should I use the formula Kp= Kc(RT)^Deltang If so I have no idea where to start.

Chemistry
The reaction has an equilibrium constant of Kp=2.26x10^4 at 298 K. CO(g) + 2H_2(g) <-> CH_3OH(g) Calculate Kp for the reactions and predict whether reactants or products will be favored at equilibrium. A. CH_3OH(g) <-> CO(g) + 2H_2(g) B. 1/2CO(g) + H_2(g) <->...

social studies check answers
Kyle is right. I got a 100% from his answers!

Science 6th grade Earth's day and night ANSWERS
wow thank you queen elsa you are the best<3

Math
Two quarts

Math
One gallon

Math 3rd grade
12÷4=3 so the answer is 3

Help me with this science.
Kylnn's answers are 100% correct. Please do not give false answers Daniel or make sure you are 100% sure about your answers before posting. The correct answers are: Help me with this science. - Klynn, Saturday, January 24, 2015 at 11:39am 1.A 2.C 3.C 4.A 5.C

Help me with this science.
I will post if Daniel or Kylnn is correct. brb. Putting in the answers.

biology
Which photosystem-1 or 2-most likely evolved first?

biology
Which photosystem-1 or 2-most likely evolved first?

Science
Was it B?

Science
is it d?

6th grade science
How do the differences in the way land and water absorb and release energy cause local winds?

Chemistry
What mass of Carbon dioxide is produced from the complete combustion of 4.60x10^-3g of methane?

math
I mean B

math
Answer is A???

math
But A is (+)X(+)=sometimes +/- B is (-)X(-)=always negative C is (+)X(-)=always positive D is (+)X(-)=always negative So A,B & C are not true, only I can find the answer is D. No??

math
Which statement is true? A.The sum of two positive integers is sometimes positive, sometimes negative. B.The sum of two negative integers is always negative. C.The sum of a positive integer and a negative integer is always positive. D.The sum of a positive integer and a ...

Math
Find the difference: 3-(-9) A. -12 B. -6 C. 6 D. 12 I got the answer on (D)12 but I am not 100% sure becuase they ask the difference, not the sum.

Physics
Please help me learn how to do this problem, step by step please. Engineers are developing new types of guns that might someday be used to launch satellites as if they were bullets. One such gun can give a small object a velocity of 4.1 km/s while moving it through a distance ...

geometry
If RS=ST=19, s<r and t=7, find s and r.

Physics :)
An object has a moment of Inertia of 300 kgm^2. A torque of 94 Nm is applied to the object. What is the angular acceleration of the object? Can someone please explain this to me and help me find the correct answer?! Thank you! :)

math
mikas piggy bank cotains 12 pennies6nickels4 dimes and 8 quarters.which best represents the fraction of mikas coins that are pennies1

math 5
During an art context at your school, you and a classmate each won blue ribbons for 1/3 of the pieces you entered in the contest. You won 2 blue ribbons and your classmate won 3 blue ribbons. Explain how this could be

chemistry
How many orbitals are contained in the n=2 level? Give the l and ml values of each of them.

math help!
Nine thousand, six hundred five and nine tenths

chemistry
Calculate the energy of a photon of electromagnetic radiation at each of the following wavelengths.503 nm(wavelength of maximum solar radiation) i need help please!

spanish
¿Cómo se llama tu maestra favorita y Qué clase enseña?

chemistry
and what is the formula to convert to nm?

chemistry
so would i set it up (3.00 x 10^8)/(4.74 x 10^-7) ?

chemistry
calculate the wavelength (in nm) of the red light emitted by a neon sign with a frequency of 4.74 x 10^14 Hz. i have no idea how to even set this up. please someone help.

Basic Physics
What is the force of gravity between two spheres that have a mass of 8 kg and are separated by 27 m?

chemistry
The mass of a sample of boron atoms is 5.60 g. How many boron atoms are in this sample? Show your work here.

chemistry
deltaE=q+w q=570J w=-PdeltaV 1 atm = 1.01235 x 10^5 Pa 1,000 L = 1 m^3 .76L*1.01235*10^5Pa=76938.6 that is the answer i got but it said it was wrong and idk why

chemistry
The air within a piston equipped with a cylinder absorbs 570J of heat and expands from an initial volume of 0.12L to a final volume of 0.88L against an external pressure of 1.0 atm. What is the change in internal energy of the air within the piston?

chemistry
18.02g*4.18J/g*C*-3.9=-293.76204 -293.76204/1.25=-235.009632 -235.009632*80.6=-18941.77634J/mol -18941.77634J/mol=-18.94177634kJ/mol

chemistry
i tried using that formula and keep getting it wrong but i don't know why.

chemistry
Instant cold packs, often used to ice athletic injuries on the field, contain ammonium nitrate and water separated by a thin plastic divider. When the divider is broken, the ammonium nitrate dissolves according to the following endothermic reaction: NH_4NO_3(s) rightarrow NH_4...

chemistry
what is Ccal?

chemistry
When 0.558g of biphenyl (C_12H_10) undergoes combustion in a bomb calorimeter, the temperature rises from 25.7^\circ C to 30.1^\circ C. Find DeltaE_rxn for the combustion of biphenyl in kJ/mol biphenyl. The heat capacity of the bomb calorimeter, determined in a separate ...

chemistry
The air within a piston equipped with a cylinder absorbs 570J of heat and expands from an initial volume of 0.12L to a final volume of 0.88L against an external pressure of 1.0 atm. What is the change in internal energy of the air within the piston?

chemistry
How much heat is necessary to change a 52.0 g sample of water at 33 degrees celsius into steam at 110 degrees celsius?

Chemistry
The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and the mass of the gas inside the balloon. Consider a hot air balloon that approximates a sphere 5.00 m in diameter and contains air heated to 65 C. The ...

Chemistry
The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and the mass of the gas inside the balloon. Consider a hot air balloon that approximates a sphere 5.00 m in diameter and contains air heated to 65 C. The ...

Physics
You are in a boat that is traveling across a river from east to west at 4.0 m/s. the river runs north at 3.0 m/s. what is the resultant velocity of the boat?

Physics
A 0.05 kg paper drag racer is launched at a speed of 33 m/s. If the launcher is 4.8 kg, at what speed does the launcher move in the opposite direction?

Physics
What is the magnitude of the electric field 0.3 m from a 10-4 C point charge?

7th grade social studies Ms. Sue please
All are correct! 10/10

7th grade math Ms. Sue please help I have no idea!
actually i got #12 its 6/3 = 70/h 6 x h = 3 x 70 6h = 210 6 ÷ 6 = 210 ÷ 6 h = 35

physics
Two particles moving along parallel paths in the same direction pass the same point at the same time. Particle A has an initial velocity of 8.7 m/s and an acceleration of 1.2 m/s^2 Particle B has an initial velocity of 4.3 m/s and an acceleration of 7.7 m/s^2 At what time will...

Physics
9)A car, moving along a straight stretch of highway, begins to accelerate at 0.0153 m/s 2 . It takes the car 29.2 s to cover 1 km. How fast was the car going when it first began to accelerate? Answer in units of m/s

Physics
A train is moving parallel and adjacent to a highway with a constant speed of 27 m/s. Initially a car is 41 m behind the train, traveling in the same direction as the train at 39 m/s and accelerating at 4 m/s 2 . What is the speed of the car just as it passes the train? Answer...

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