Valerie

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

Questions

The following questions were asked by visitors named Valerie.

Directions: Use what is given to write an equation of a line in STANDARD, SLOPE-INTERCEPT, AND POINT-SLOPE form. 1. m = 3 (0,4) s=B4=3 si=3x+4 ps=y-4=3x Are we doing these correctly? I do not know what those forms mean, but if the line goes through (0,4)...

If I put $5,000 in a CD for a miniumum of 3 years, the bank will offer 3.25% interest. How much interest will I earn after 6 years?

a thunderclap 200m away delivers 3.75E^-5 W/m^2 of sound. What is the sound level in decibels? What is the intensity of the sound at 10m from the thunderclap? What is the sound level in decibels 10m from the thunderclap?

Choose the probability as a fraction in lowest terms a.5/164490480 b.5/1370754 c.1/1370754 d.1/164490480 determine probability of winning a lottery from which 5 numbers are drawn without replacement from the set of numbers 1 to 46. in order to win, the 5...

can someone confirm that the functional group of cocaine is the ch3n group. thanks

Would it make sense to say: "He hopes the violence would soon be assuaged"?

I was wondering if someone could tell me how I can improve my thesis statement/opening paragraph. I'm writing an essay on hamlet from the perspective of formalism (examining a work of literature's language and structure). Here it is: Formalism is a type o...

Find the general solution for the equation 4tanx+cotx=5?????? and the steps please? THANYOO!

Suppose you buy a 7% coupon, 20 year bond today when it's first issued. If interest rates suddenly rise to 15%, what happens to the value of your bond?

Why did Airhead eat the dollar he brought to school

Looking for help with some of my stats homework, I got parts of it but then hit a brink wall. Any help would be welcome. A recruiter estimates that if you are hired to work for her company and you put in a full week at the commissioned sales representativ...

A researcher is interested in estimating the noise levels in decibels at area urban hospitals. She wants to be 90% confident that her estimate is correct. If the standard deviation is 4.13, how large a sample is needed to get the desired information to be...

A farmer wants to create a rectangular pen, which will be divided into six separate sections, as shown in the accompanying diagram. If he has 600 feet of fencing to use, what outside dimensions will maximize the area of the pen?

I'm trying to solve this problem: What sinking fund payment would be required at the end of each three-month period, at 8% interest compounded quarterly, in order to amount to 20,000. I just need to know how to work the problem correctly.

Ok Dr. Russ helped me find one part of the question, but I still can't figure out the values of x that maximizes volume = in. Any help is appreciated. Thanks On a rectangular piece of cardboard with perimeter 11 inches, three parallel and equally spaced c...

Choose the end behavior of the polynomial function. f(x)= -5x^5-9x^2+6x+1. I got left end up right end down. Is this right? Thanks

#2 Choose the end behavior of the graph of the polynomial function. f(x) 3x^3+3x^2-6x-5. I got Falls to the left and rises to the right. Is this correct? Thanks

#3 Choose the end behavior of the graph of the polynomial function. f(x) -x(x-3)(5x+2), I think I have to foil to get -5x^3-2x^2+15x+6 So I think this one rises to the left and falls to the right. Please let me know if I did these correctly. Thanks

35.0 g of an organic compound dissolved in 500. g of water have a freezing point of -3.72 degrees C. What is the molecular weight of the solute?

A contractor is considering a sale that promises a profit of $30,000 with a probability of .7 or a loss of $4,000 with a probability of .3. What is the expected profit?

Make a table to display your answer. When a coin is tossed four times, sixteen equally likely outcomes are possible as shown below: HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT

In how many ways can 7 people line up for plane tickets?

How many ways can 5 people be arranged in a straight line if there are 12 people to choose from

If each angle of a regular polygon measures 140 degrees, how many sides does it have?

Three blue and five red balloons are each tied to a string and the strings are held together. If one of the strings is selected at random, determine the odds in favor of the balloon being red.

Tell whether the quantity is constant or variable. 1. The price per gallon of gasoline. 2. The distance between Chicago and Boston. I need explanation for each also.... Thank you!

Write the answer to the problem as an algebraic expression. (Tell how you got your answer.) 1. Today the Center City baseball team scored 5 runs. The day before yesterday they scored W runs. How many runs did they score in these two days? 2. A theater tic...

Use patterns or a linear equation to complete the table. 11) x y 1 -1 3 3 5 7 10 ? 50 ? 100 ? I don't understand what I'm suppose to do! Please hep and explan well! Thank you!

The town of appleville recorded the following dates and populations. YEAR POPULATION 1985 51.5 1985 53 1990 56 1995 62 Estimate the approximate population of Appleville in 1988 by finding an equation and then substituting. HELP!!!

Ok, we're are supposed to do a one page annual report on oncology and I'm having trouble understanding exactly what I'm supposed to do. Our teacher gave us a sheet saying "You are asked by the CEO of a hospital to contribute to the annual report. She want...

Chemical fertilizers stimulate plant growth; but if the concentration is too high, they may damage roots. What precautions concerning chemical fertilizers must a gardener take?

Mrs. Klein made some tarts. She sold three fifths of them in the morning and one fourth the remainder in the afternoon. If she sold 200 more tarts in the morning than in the afternoon how many tarts did she make?

Can anyone please explain these problems to me?? I really need help!I need to simplify these trig expressions but I don't understand how my teacher is doing it at all and I have a quiz on this tomorrow! I've really been trying but I just don't get it! 1)M...

If a number has a 9 in the ones place,it is always divisible by 3

Xylem dries up and dies what is the effect

What is the pH of a 0.50 M solution of NaNO2 if the Ka of H20x = 4.5 x 10^-4. I know that you use the Ka to find Kb and solve from there, but why?

5. If the average adult produces $90,000 of output per year, how much output is lost as a result of adult deaths from secondhand smoke, according to the News on page 74? $

5. A water wheel has a radius of 60 feet, and the center is 14 feet above the water level. The water wheel makes a complete rotation every 45 minutes. A specific cup starts at the top of the wheel. Write a sine equation to model the above water wheel.

Assume that 7.2 L of I2 are produced at STP according to the following balanced equation: 2KI+Cl - 2KCl+ I2 How many grams of KI (MOLAR MASS=166.002G/MOL) reacted

The Americans with disabilities act requires that wheelchair ramps have a slope no greater than 1/12 what is the minimum horizontal length a 2 foot high ramp can have ?

A 11-V battery is connected to three capacitors in series. The capacitors have the following capacitances: 5.3 µF, 10.7 µF, and 31.8 µF. Find the voltage across the 31.8-µF capacitor. Please Help!

How do I factor y^3 + y^2 -4y -4

To construct a solenoid, you wrap insulated wire uniformly around a plastic tube 12 cm in diameter and 45 cm in length. You would like a 2.0-A current to produce a 2.1-kG magnetic field inside your solenoid. What is the total length of wire you will need...

In Oersted's experiment, suppose that the compass was 0.30 m from the current-carrying wire. If a magnetic field of 1/3 the Earth's magnetic field of 5 10−5 T was required to give a noticeable deflection of the compass needle, what current must the wire h...

A single conducting loop of wire has an area of 7.4 10-4 m2 and a resistance of 110 Ω. Perpendicular to the plane of the loop is a magnetic field of strength 0.18 T. At what rate (in T/s) must this field change if the induced current in the loop is to be...

A single-turn square loop of side L is centered on the axis of a long solenoid. In addition, the plane of the square loop is perpendicular to the axis of the solenoid. The solenoid has 1490 turns per meter and a diameter of 6.00 cm, and carries a current...

A magnetic field increases from 0 to 0.09 T in 3.0 s. How many turns of wire are needed in a circular coil 20 cm in diameter to produce an induced emf of 7.5 V? Please help soon.

Consider the RL circuit shown in the figure, where R = 5.0 Ω and L = 4.6 H. How much energy is stored in the inductor after the switch has been closed a long time? I would know how to do this if they actually gave me a value for time, but I'm lost now. Ca...

Consider the following reaction: HCN <--> H+ + CN- delta H = 315kJ If 1.00 mole of CN- in the form of NaCN was added to equilibrium mixture, describe the effect on [H+], [HCN], [CN-], pH, and heat.

Two trains with 112-Hz horns approach one another. The slower of the two trains has a speed of 26 m/s. What is the speed of the faster train if an observer standing near the tracks between the trains hears a beat frequency of 4.7 Hz? (Express your answer...

I am doing my summer reading for 9th grade reading assignment & need to write about 10 passages from a variety of literary terms. Could you explain some of these terms?

Write a class “Program1” that has the method “allLess” (below) that receives two arrays of integers and returns true if each element in the first array is less than the element at the same index in the second array. For example, given the arrays {42, 2, 3...

Please help me, I need to make a Lesson Plan on diversity, for Pre-k, I choose a story book, of children from different parts of the world, each going to and learning in school or on the outside. The goal should show differences but also its similarities....

a 5 kg crate falls from a height of 2.0 m into an industrial spring scale. When the crate comes to rest the compression of the spring is 24 cm. what is the spring constant?

Translate the graph of y=sinx to the right by pi units, and then reflect this curve about the x-axis what graph result?

A Ferris wheel has a radius of 10 meters and is revolving 6 times each minute (wheel's frequency.) The wheel's center is 12 meters from the ground. If time starts on the ground, then find a sine function that shows the height from the ground for a car on...

Two sides of a triangle measure 7 cm and 15 cm . Which of the following could not be the length of the third side ? A. 5 cm B. 9 cm C. 15 cm D. 22 cm I'm confused because at first I tried Pythagorean thereom and it didn't really work .

You are interested in seeing if a new test will help to determine who will be successful in a training program. The current rate of success is 70% for 200 students. When the new test is implemented, the rate increases to 85% for the 50 students who pass t...

10.Which Piece Of Evidence Supports a Loosening of Islamic Tradition In saudi Arabia? A)The Hijab B) Five Pillars C)Women Politicians D)Prayer Outside The home I Say B) Five pillars

There is an 8 meter tall hill with a circular radius of 20 meters. What is yhe minimum speed a car needs to momentarily lose contact with the road?

Sodium!! S- O- D- I- U- M-

1) Which Geographic Feature most enabled people to cross the himalayas and other northern Mountains to settle the Indian Subcontinent? A) Rivers such as the ganges B)Gorges such as the khyber pass C)Lower mountains such as the Indian Subcontinet. D)Low la...

During a track meet Kelly throws the shotput 51 feet, 50 feet,and 58 feet. Write an expression that represents the length of her average throw in feet. Evaluate the expression.

What is an homograph.

Solve for x 9x+5=0

What is the slope of a driveway that rises 1.1 metres over a length of 10.9 metres

absolute value of 2x+15 less than or equal to -1 2x+15<-1 -15<-15 2x less than or equal to -16 x = -8

Shelly is working 250 math problems and she wants to finish in 6 days. If she works the same number of problems each day for 5 days how many problems will she have left to work on day 6?

What are some books that are about greedy people who change for the better?

You roll a standard cube once. Find P(0) a) 7/6 b) 1 c) 1/2 d) 0

Are there any books that are about greedy people that change? Other than Christmas Carol because I'm trying to write a compare and contrast paragraph.

10 MS. SMITH: {glossing over his misbehavior and adopting a serious tone as she hands Jason a piece of paper} Yes, ok. So, tell me your plan for the project. Have you consulted this project list yet? You really need to quit putting this off. You're the on...

BD bisects <ABC. Find m<ABD and m<ABC when BDC= 28

What is one change Mansa Musa brought to Mali? A) He sent all of the scholars out of the empire. B) He brought Christianity to the empire. C) He made Islam the empire's official religion. D) He gave the provinces their independence Plzzz!!!! Help Me Plzzz...

What is the solution to 5q=-75? Please Help

What is the solution to r/-3=12?

Throughout the 1900s, many countries in Africa and Asia gained independence from European colonial powers. India is one of these countries, having gained their independence from Britain in 1947. Why did people in India want independence? In what ways was...

What does it mean to say that a number is a perfect square? Give one example of a number that is a perfect square and one that is not. Can you plz help me?

when adding /25 and -9 which type of number is the sum? Plz help me

In abc, if ab =11 cm and bc =13 cm, what is the possible range of values for ac?

The isotope sodium-22 has a half life of 2.60 years. What is the 1st order rate constant in inverse years? I am using the Ln (A/A0) = -Kt formula. Is that correct?

The isotope californium-252 has a half life of 162 days. How many days would it take for 61.7% of the original material to decay? I am using the equation t= (ln(nt/no))/ k and I am first solving for K using: k=(.693/t1/2) the suppose answer can range from...

What is one theme, or central of "Two Kinds"? Persistence is the key to success High expectations are the key to success Discovering one's own goals and desires is an important part of growing up A family cannot be happy unless the children obey and respe...

Can anyone check my answers please True or false 927 is divisible by 3 and 9 true 13,012 is divisible by 9 false 7,434 is divisible by 6 false 2,064 is divisible by 2,4,and8 false 96,240 is divisible by 2,3,5, and 10 false Am I right?

CHECK MY ANSWERS PLEASE 1.9 squared is equivalent to ___ 18 9^2 81 both b and c this one

order of operation 16 divided by 4 . 2= I just did 16 divided by 4 which is 4 then multiply it by 2 which is 8 Am I right

What is the goal of technology to understand the natural world to improve how devices operate to improve how people live THIS ONE to understand how systems operate What is a factor that limits a technological design a prototype a trade-off a constraint TH...

1.What is 10^3 written in standard form 10 100 1,000 10,000 Please check this, my answer will be the third choice

Where in North America did the Mound Builders live? in the Southwest in the Northwest in the Central Mexico in eastern North America THIS ONE Which statement best describes the agriculture of the Mayas Each year, they rotated the kinds of crops planted. W...

Name the subset of the real numbers to which each number belongs divided 113

Which sentence uses coordinates adjectives? Mario gazes at the large painting of the beautiful lake. Mario gazed at the lake and the beautiful painting. Mario gazed at the large, beautiful painting. Mario gazed at the beauty of the large painting. 2.Which...

How does the amount of substance affect the rate at which temperature changes? I will like someone to explain this to me, please.

This is what the chart talks about. A Melt 1 cup of butter chop an onion mix ingredients in a large bowl B Brown the meat in a frying pan boil 6 eggs bake at 350 degrees kendra was looking at recipes in a cookbook. she divided some of the steps of a recip...

Are there any problems in this? -3 1/5 / -2/3 = -4 4/5 Here is the work it showed. -3 1/5 / -4 4/5=-16/5 * -3/2=-8/5 * -3/1 = -24/5= -4/5 To me, I think there is something wrong in this the answer suppose to be positive, not negative. The only thing that...

Estimate these 14/16 + 1/5 2 0 1/2 1 This one 5 2/11 - 3 2/18 3 1 This one? 4 2 7 1/13 * 4 15/17 28 35 this one 48 40 I'm not very positive with the last two answers.

Mali-li has 7 1/2 yd of material. Her new skirt will take 4 5/8 yd. How much material will she have left after the skirt is made? 2 7/8 My answer 2 1/8 3 1/8 3 7/8 73 in. =___ ft 776 ft 6 1/2ft this one 8ft 7 1/4

Can anyone check this and see if I'm right? A crafts store bought 27 1/4 ounces of potpourri. The shop divides the potpourri into 2 1/2 ounce bags and sells each bag for $4.25. a. how many full 2 1/2 ounce bag of potpourri can the shop make. b. if all the...

Find the value of this integer expression: -2(+3+-4+-8++7) Calculate in distributions and without distribution. There are suppose to be an exponent with +3 and when you see ++7 there is suppose to be an exponent.

I am learning Java in programming right now. I need to write a program that should have an output like this: The program says "Type ten names". Then ten names sould be typed a person. Then the program chooses a random name from the list and displays it on...

Answers

The following answers were posted by visitors named Valerie.

the rest of the question asks: what is the indicator when X= 1.5, 3.5, 6.1, 8.9?

Thanks! Yes, I noticed that awhile after I posted this...

I agree with the previous post except for the last part, it would be (1/4)*(2 pi)sqrt[(m+M)/k] instead.

Ok but I still don't know how to get the values of x that maximizes volume = in

Which statement is true? A.Two angles can be complementary and equal. B.Two angles cannot be equal if they are complementary. C. An angle can be complementary only if it is 90°. D. Only three angles can be supplementary.

Algebra - Damon, Wednesday, January 26, 2011 at 8:18am go ahead and graph it. Find some points x , y 0 , 12 1 , 10 -1 , 14 2 , 8 -2 , 16 3 , 6 -3 , 18 10 , 12 -10, 32 20 , 32 -20 52 30 , 52 -30 , 72 etc

In how many ways can 7 people line up for play tickets

That is no where near what I need I need help please!

Omg! Would you just please help me I have 3 kids and I'm cooking dinner, please just help me understand this one!

i need help trying to do a class project on a ocean ecosystem

(4.68 g)x (1 cm^3 / 2.34 g) = cubic cm of born. The unit of grams is cancelled.

So you're saying that if you have the Ka of any acid and you can use the ionization constant of water to find Kb of its conjugate base?

Secondhand Smoke Kills 600,000 People a Year: Study Secondhand smoke globally kills more than 600,000 people each year, accounting for 1 percent of all deaths worldwide, according to a new study. . . . Researchers estimated that annually secondhand smoke...

The assignment just says "literary terms". It does not say which terms.

I think that 3 is a pretty good one since that't what your writing about . The expectations being harmful .

Um Women Politicians? @WriteAcher

Thanks Ms. Sue!!

Well you should add some fish in the background and it will look nice or just take some time to think and go the the beach and take some pictures!! Valerie!!

HiGh SChool Do u like the style!?!

First u have a place value in front of u then u start to answer the question so 4is four hundred 23billion ninety billion 7hundred nine thousand.

Ok thank you @ally

A whale is biotic 😀😀😀😀

WOAH i got a 100 too thankyou

thankyou i did to

I'm looking for help with these maths problems

Besides that book. I want something like it.

Oh, well, is it c then?

Thank you Ms. Sue

yes i got 15/15 in my test and the answer was c so thx but i already did it :)

It is non polar because of the symmetry in its geometry.

Wait there's to many links which one do i read?

oh ok thank you

Thank you Ms. Sue

I ended up mixing two questions which is my fault. It should have read: The isotope californium-252 has a half life of 2.64 years. How many years would it take for 94.1% of the original material to decay? I got the percentage and days mixed up. It should...

Whats number 4?

I mean I'm more going with answer c, but t=at the same time answer a seems good too.

Okay, thank you

Okay, I get it. Thank you.

Would number two be C than because since each wall is 120 square feet, 3x120=360 would it be close to C?

Would question 1. be d. Cause I'm still confused on that one a little bit more.

So Would it be A then? Because I did 54 divided by 9= 6.

Okay I understand now. Thank you so much.

can you tell me which ones are wrong?

I believe number one and two are correct and the third to last is true, same with the second and the last one are true. Am I right

Than you multiply it first like 4x2, than you divide it last?

oh okay, thank you

On the fourth one is it C? Sorry I didn't know, I will make sure to label them.

u are so right Maggie we always have the same work lol!! :D Oh and thanks for the help!!!

no Jarzzapan has one wrong one which 3. is a+c not d

Okay, thank you

okay, thank you

Says the one that is one here

Okay, Thank you

Yeah, that's what I thought too. I keep on second guessing myself. Anyway thanks.

On number two that's what I thought too. I will have to think about it a little longer. Anyway Thanks.

Oh okay -2(^3+-4+-8+^7)

I just took the test and these are the answers!!!! 1. D 2. D 3. C 4. B 5. A 6. B 7. A 8. B 9. D 10. B 11. A 12. C 13. C 14. C 15. B 16. C 17. B 18. B 19. A 20. on your own, good luck 21. on your own, good luck 22. on your own, good luck 100% sure these ar...

Little noot is correct!!! I got 100% right!

The REAL answers are A B B B I got 3/4 for trusting the liars. But YOU can get a 100% if you go for ABBB GOD LOVES YOU!!!

Hi, I'm not fully sure either? I thought we could work on this together? I think we have to use the Gravitation Force Equation F = GMm/r^2 *like Scott said above*^ F = (6.67e-11)(?)(?)/0.75^2 <--- That is all I have so far? What M's did you use in which p...

Tell me if I am correct? F = (6.67e-11)(0.95)(0.2)/0.75^2 = 2.2529778e-11 round Final answer F = 2.25e-11 N

Partial Products and Regrouping are alike because both methods are multiplied by one number and if the product of the number has 2 digits it can be carried.Partial Products and Regrouping are different because Partial Products are doing multiplication ste...

Would c be right for number 1?

Really, when people say that you should do those things if you know/have a mental illness, is really wrong. Majority of this information is really bad, they make it seem that getting help is easy. Like telling an adult, a friend, going to the doctors.

How is answer written

I have an eating disorder.

I wonder if you could help me understand the answer to question 3? I've tried every which way and I cant seem to wrap my stubborn skull around it.

Were is the answer?

but that is soooooooooo boring

idk the answers either, let me know if you guys find out

mine is @valerieamylie on insta. Please help me. Ap human geo is my worst subject!!

Y'Know this was like a year ago?