Rita

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

Questions

The following questions were asked by visitors named Rita.

are these correct? Si tu pense que ton colère affecté tes relations et qualité de vie. Si tu pense de ta colère constante Si c’est causer par quel que choses qui a arriver long temps passé Si il causer toi de faire des choses de vengeance Si il causer toi...

What are at least two effects that organized religion has had on society and give examples? (Broken Link Removed)

Why didn't the Dawes Severalty Act succeed/work?

Find the direction angles of the vector given below. Then write each vector in the form v = ||v||[(cos A) i + (cos B) i + (cos Y) k ]. v = -6i + 12j + 4k

Explain the communication process of neurons in the brain. List some common neurotransmitters and describe their effects on behavior.

A coal producer has the following total cost: TC=$187,500+$5Q+$0.0003Q2, where Q is tons of coal produced per month. Calculate the firm’s maximum profit if coal price is stable at $20/ton. (7 points)

A receiver requires 10 mW as input power. If all the system losses add up to 50 db, then how much power is required from all the source ?

Two 1 km fibers are spliced together. Each fiber has a 5 db loss and the splice adds the 1 db of loss. If the power entering is 2mW, then how much power is delivered to the end of this combined transmission line ?

Neutron diffraction is used in determining the structures of molecules. (a) Calculate the de Broglie wavelength of a neutron moving at 9.00% of the speed of light. __ m (b) Calculate the velocity of a neutron with a wavelength of 65 pm (1 pm = 10-12 m). _...

i need to write a letter to the environmental defense fund about an environmental issue..... any ideas on what i can write about? i was thinking about writing about how there needs to limits on how much Co2 can enter the environment....but it seems kinda...

i have to write a letter to an environmental agency about a topic i chose to write about how regulations need to be put on the amount of Co2 cars are putting into the atmosphere. so i have that idea....but now i need to say what actions i would want the g...

What volume of ethylene glycol (C2H6O2), a nonelectrolyte, must be added to 20.0 L of water to produce an antifreeze solution with a freezing point of -28.0°C? (The density of ethylene glycol is 1.11 g/cm3, and the density of water is 1.00 g/cm3.) .....L...

Can someone help me or give me a link to where I can find chapter summaries, or book notes for the story You Don't Know Me by David Klass. Thanks

I've recently read the book You Don't Know Me by David Klass. But in the book it never said the setting (what state is this taking place in). If you recently read the book could you please tell me the setting.

Can someone please give me a link to where I can find character descriptions from the book You Don't Know Me by David Klass.

Given that f(x)= 2x-5 and g(x) =x^2-31, calculate the value of 1)f(-2)= 2(-2)-5 = -1 is this correct? 2) gf(1)= 1-31 = -30 is this correct? 3)f indirect 1(3) how do i do this one?

In the book you don't know me by david klass does anyone know what John's stepfather name was? I think it was Stan but I'm not sure.

3a-2b=12 2a+b=1 multiply eq 2 x 2 4a+2b=2 eliminate b by subtracting eq (1) from (3) 4a+2b=2 3a-2b=12 a=-10 am i going right so far??

why should heating a content containing Zn and HCl be heated in fume hood.

a tank of helium gas used to inflate toy baloons is a pressure of 15.5 x 10 Pa and a temp of 293 k. The tank's volume is 0.020 m. How are a baloon would it fill at 1.00 atmosphere and 323 k

A platform rotates at an angular speed of 2.2 rad/s. A block rests on the platform a distance of 0.3m from the axis. Static friction coeffient= 0.5. Without any external torque acting on the system, the block is moved towards the axis. Ignore the moment o...

What are positive and negative ramifications of discounted fee-of-service arrangements

Revise the following sentences to create parallel constructions. (Question) Some students hate math; some students dislike math, and math is liked by other students. (my answer) Some students hate math, some dislike math, and some like math. every way I h...

What is the theme of the book Corduroy by Don Freemen and why?

A ball thrown into the air lands 38 m away 2.4 s later. Find the direction and magnitude of the initial velocity.

use the distributive property to rewrite 6+2x as a product.

please explain how you mutliply 1955.6 by 5/9

I am confused about the way to get 9/5C+ < 1987.6 please explain the all process for me

an anti aircraft shell is fired vertically upward with a muzzle velocity of 200 m/sec. Compute theinstantaneous velocities at the ends of 30 & 50 seconds.

For a molecule of fluorous acid, the atoms are arranged as HOFO. What is the formal charge on each of the atoms? Enter the formal charges in the same order as the atoms are listed. (I searched everything online to find the shape of HOFO but could not find...

Hi there! I know two languages so far English and Russian. (I know the Russian language as well as I know English.) So, I was wondering about a third language to take at the college. I want to take a European language, but I cannot decide. Among my top ch...

write the keq expression for the following reaction and determine the value of the Keq at 25degree celcius: MnO2(s)+4H+(aq)<-->Mn2+(aq)+2H2O(l)+Cl2(g)

the graph f(x)=cos x Which gives the graph of g(x)=-2cos[3(x+(pi/3))]-5 write the equation of g(x) in terms of f(x). Is the question basicly asking for me to do g(f(x))?

X;9, 3, 7, 11, 6. Y;11, 2, 15, 4, 9. Whats the value. The strength. Direction and shared varience

If prices are flexible, what occurs when there is a surplus of widgets? If prices are flexible, what occurs if there is a shortage of trinkets?

According to Classical theory, what are the appropriate fiscal and monetary policies during a recession? According the Classical theorists, what should the government do to reduce unemployment?

retire in 30 yrs. annual deposits in ira to accumulate 450,000 in 30 years at 10% per year average what is the annual contribution?

What is the pronoun in this sentence: Me Smith gave it one more try before giving up on the mower How does the noun function and what is the pronoun class?

How much money will we have in 6 months if we invest $1000 into an account earning 8% compounded continuously? How long will it take the $1000 to double? What is the effective rate for 8% compounded continuously that would produce the same accumulated amo...

how long does a piece of wire need to measure to get 18" diameter?

2^z=1/16 find value of z

One side of a trianle is 2cm shorter than the base,x. The other side is 8cm longer than the base. What lenghts of the base will allow the perimeter of the trianlge to be at least 30cm

The area of Egypt is about 386,700 square miles. The area of Wyoming is about 97, 818 square miles. How many times larger is Egypt than Wyoming? Do I multiply, divide or add?

Suppose you dissolve 10 grams of HCl gas in 250 ml of water initially at 25 C, what will the final temperature of the solution be?

An airplane taxis onto the runway going at 10 m/s.if it can accelerate at 3.0 m/s square and its take-off speed is 90 m/s, what length of runway will it need?

A baseball whose mass is 0.25kg is struck by a bat. just before impact, the ball is traveling horizontally ay 40m/s to the left and it leaves the bat at an angle of 30 degrees above the horizontal with a speed of 60m/s. if the ball and bat were in contact...

How much work must be done on a 500-kg car to accelerate it from 29-km/hr to 112-km/hr?

Determine whether the given argument is valid: If Socrates was a philosopher, then he wasn’t a historian. Socrates was a historian. So Socrates was not a philosopher.

Find the least common denominator for the following fractions: 3/4, 19/20, 1/6, 3/5, 8/15

Compute the simple interest. Assume 1 month to be of a year. Round your answer to the nearest cent. Principal Rate Time Interest $1,025 4.5% 16 months

exam 405559RR ANSWERS TO COMPARE MY ANSWERS TOO

PENN FOSTER exam 405559RR ANSWERS TO COMPARE MY ANSWERS TOO

Please Help Me with this problem:Ozark Furniture Company can obtain at most 3000 board feet of maple lumber for making its classic and modern maple rocking chairs. A classic maple rocker requires 15 board feet of maple, and a modern rocker requires 12 boa...

an unknown gaseous hydrocarbon reacts with oxygen to form CO2 and H2O, DETERMINE HEAT OF FORMATION FOR THE HYDROCARBON. the density of the mixture of CO2 and H2O at 1 atm and 200 degree celsius is 0.751g /L and heat of reaction is equal to -2044.5 KJ /MOL...

What's 11/12 divided by 3/4 in repeated subtraction?

Prepare 250ml of 0.2M phosphate buffer of pH 6.4.starting from Na2HPO4,NaH2PO4,0.129N NaOH solution.

A solution of NH3 in water has a pH of 11.17. Calculate it's molarity

The sum of the digits of a two-digit number is 14. The number formed by reversing the digits is 36 more than the original number. What is the original number?

A swimming pool was filled with 600 gallons of water in 20 minutes. What was the rate at which the pool was filled A.25 gallons per minute B.30 gallons per minute *** C.50 gallons per minute D.150 gallons per minute A swimming pool was filled with 600 gal...

The graph below shows the sales of a popular song each week it was in a Top 40 song chart. which statement most accurately describes the slope of the graph A. The sales increased by 1 hundred thousand every 2 weeks. B. The sales decreased by 1 hundred tho...

"Full Fathom Five" by - William Shakespeare Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly r...

“Train Tune” by - Louise Bogan Back through clouds Back through clearing Back through distance Back through silence Back through groves Back through garlands Back by rivers Back below mountains Back through lightning Back through cities Back through stars...

What are the reasons why boys should not help at the kitchen?

Could you please help me with this question? Simplify 6/Square root of 3-2. Also, could you help me with the steps on how to figure it? Thank you. a.4/square root of 3 b. 12-6 to the square root of 3 c. Square root of 3-2 d. 3

sorry I posted the last question wrong. The question is Simplify 6 over the square root of 3+2.SOrry Thanks

Suppose that 20% of the adult women in the United States dye or highlight their hair. We would like to know the probability that a SRS of size 200 would come within plus or minus 3 percentage points of this true value. In other words, find probability tha...

When is the end of the world

A siren emits a sound of frequency 1200 kHz. With which frequency is it received by a car moving at a speed of 20 m/s. a) Away from the siren? b) Towards the siren?

One picked 21/2 times as many apples as a second man. A third man picked half as many as the second man. Together they picked a total of 240 apples. How many apples were picked by each man.

If it is 750 calories per hour how many hours would a person have to jump rope in order to lose 1 lb ?

When a 2Kg block of metal at 600°C is put into water at its boiling point, 0.5 kg of steam is released. Find the specific heat capacity of the metal?

Which expression are equivalent to 5+4.2-(-3)? 5+(-4.2)-3 5-(-4.2)+3 5-4.2-3 5+(-4.2)-3

An aircraft is timetabled to travel from A to B. Due to bad weather it flies from A to C then from C to B. Where AC and CB make angles of 27 and 66 degrees respectively with AB. If AC =220km find AB

Help me solve (-9,8) and perpendicular to the line whose equation is y=5/6x+7/6

29% of ____ is 26.1

What are the positive and negative effect of limitation of human right

Why is it harder to find examples of 3D art rather than 2D art in early human history?

The sides of a right angle triangle are xcm, (x+2)cm and (x+3)cm. Find the length of the longest and the shortest side

The 3 rd,4 th ,5th term of a g.p are x+3,x+8,x+18

Represent the information on a Venn diagram.in a 45student, twenty study maths while thirty study science.each student studies at least one of the subject

List the names of Jacob's sons

Answers

The following answers were posted by visitors named Rita.

2/3 (7/8 - 4x) - 5/8 = 3/8 multiply 2/3 by 7/8 - 4x 2/3 x 7/8 = 7/12 2/3 x -4x = -8/3x 7/12 - 8/3x - 5/8 -1/24 - 8/3x = 3/8 add -1/24 to both sides -8/3x = 3/8 + 1/24 -8/3x = 5/12 x = 5/12 / -8/3 x = -15/96 or answer: x = -5/32

.125m or 125000000nm

The answer is, 330. What I did was... 355-25=330 :):)

you divide the top number by the bottom number. For Example say you had 5/4= so you would divide 4 into 5. So the answer would be 1/1/4. You can also check you answer Step 1: put 1/1/4 on a piece of paper. Step 2: multipliy the bottom number which is 4(th...

Ok thanks Mrs. Sue for trying I apperaticate it.

3a-2b=12 2a+b=1 Multiply eq 2 by 2 4a+2b=2 Eliminate b by subtracting eq (1) from (3) 4a+2b=1 3a-2b=12 a= -11 Am i going right so far?

155g * 5696J * 15c (convert 15c to Joules)

No, they are extra for a reason. It is more important to focus on your education than sports and things you do for fun.

I need to unscramble these to words nitbociasit and aukkk

Thank you very much. It reads much better and is probably proper, where mine..not as much.

got 1 more for you... To succeed in the new economy, workers will have to learn thoughout their careers, adapt to changing circumstances, and self-motivation will be needed. this is my version... To succeed in the new economy workers have to learn through...

I want to begin learning a third language simply because I will have something to do this summer.

270:15 There must be 285 results, 15 that win, and 270 that lose.

As I understand it, the May 1 answer from Anonymous is talking about probability, not odds. The probability of winning is 15/270 which reduces to 1/18. The probability of losing is 255/270 which reduces to 17/18. Odds are wins to losses, 15:270 or 1 to 18...

Thank you Ms. Sue

suppose you dissolve 10 grams of HCl gas in 250 ml of water initially at 25 C, what till the final temperature of the solution be?

the sun is sunshine the birds r fly

30*2=240 240/2=120 answer: 120

which one is true? risk management is controlled and managed by HIPPA regulations risk management is unique to the health care industry. risk management is as spontaneous response to an unexpected incident. risk management is concerned with reducing expos...

a. he and his wife

Solve for x 8 is to 64 as 2 is to x

Oops! I meant to say for the 2nd one... The area of the smaller triangle is 36 square inches. What is the area in square inches of the larger triangle?

I'm terrible at explaining stuff.

Really? I didn't know... I'm sorry. :-/

Thank you Reed, sorry Ms. Sue.

I'm guessing 2 is D, then. Sorry, I picked D. But, might be wrong.

No, not D. I meant, B! Aaarggh! Dumb

Wait, what am I wrong on?

I'm pretty sure I am correct...

5. Which situation uses the word “fathom” in the same way it is used in the poem “Full Fathom Five”? A. when determining the best path to take on your bicycle B. when figuring out how deep a sunken ship is *** C. when deciding how long a flight across the...

Sorry, but, I don't think you answered it.

A fraction 2 1/2

seriously, i dont understand this question

It tells me about the angles, side lengths, area, and shapes.

I don't know it

Thanks a lot this really helped my daughters

Speech writing procedures

I would not have concluded that. But it makes sense. Brilliant.

Any answer and working pls

34m 16 m 72m 88m

How many countries Laws state that you are guilty until proven innocent. Name the countries.

Pls answer the second question

1 A=1/BC A=k/BC 6=k/36 K=6/36 K=1/6 A=BC/6 2 A=BC/6 A=3×10/6=5

C=1/4perr square fsquare l