Jacqueline

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

Questions

The following questions were asked by visitors named Jacqueline.

Is the answer B. Sue gave Jim a new racket, and he left for the tennis courts?

If the diagonal of a rectangular sundeck makes an angle of 67 degrees with one side of the deck and the length of the diagonal is 24 feet,what are the dimensions, to the nearest foot, of the sundeck?

A scout troop is practicing its orientation skills with a map and compass. First they walk east for 1.2km. Next, they walk 45degrees west of north for 2.7km. In what direction must they walk to go directly back to their starting point? How far will they h...

One last physics problem left: Peggy drives from City A to City B in 50 minutes. City A is 75.1km from City O in a direction of 25degrees west of south. City B is 23.9km from City O in a direction of 20degrees south of west. Using City O as your origin, f...

A paratrooper w/ a fully loaded pack has a mass of 120kg. The force due to air resistance on him when falling w/ an unopened parachute has magnitude F(sub)d = bv^2, where b=0.14 N*s/m^2. a) if he is falling w/ an unopened parachute at 64m/s, whats is the...

The partial pressure of water above a solution of water and a nonvolatile solute at 25oC is 18.6 mm Hg. What is the mole fraction of the solute?

The boiling point elevation of a solution consisting of 2.92 g of a nonvolatile solute in 82.4 g of benzene is 1.077 oC. What is the molecular weight of the unknown solute?

Which of the following would be the best solvent for NH3 and why? CH3(CH2)4CH3, CCl4, CH3OH, BrCH2CH2CH3.

I just need to know the formula to solve this problem. I will solve it myself. Problem: A woman has $1.70 in dimes and nickels. She has 5 more dimes than nickels. How many nickels does she have?

What are the roots of the equation x[2]-7x+6=0?

Do you have any book reviews opr book reports on Sharon Draper's Darkness Before Dawn?

In the diagram below, the length of the legs AC and BC of right triangle ABC are 6cm and 8cm, respectively.Altitude CD is drawm to the hypotenuse of triangle ABC. what is the lenght of AD to the nearest tenth of a centimeter?

List two pros and cons to the use of these roles in communication for each of the given patient and care giver roles. Mechanics/Machines, Parents/Children, Spiritualists and believers, Providers and consumers, Partners

Did you stop answering questions?

If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?

If the sides of a square are lenthened by 7 cm, the area becomes 222 cm squared. Find the length of a side of the original square.

What's segregation?

Find the number of Calories in a grapefruit and an orange. (1) An orange has 15 more Calories than a grapefruit. (2) Twenty oranges and ten grapefruit have 1800 Calories.

How can you figure out the melting point of a molecule such as CF4, KF, MgO, or CH3CN.

i need help by knowing how to find area with 3 shaped in all please help

i need to know how do you convert 7/8 to a percent

I am hoping someone can give me feedback on the following short paragraph on the book "Devil's Highway." I am especially concerned with whether I am using verb tenses correctly. "Devil's Highway" de Luis Alberto Urrea es un libro muy impactante y muy tris...

I am working on the challenge of "if . . . then" statements, and after some work feel I am getting it. But when trying to put in objects with them I feel unsure. I am hoping someone can check these: Le presté a mi hermana dinero. Si no hubiera sabido sus...

I am working on a short essay and lack confidence in my use of tenses in some sentences. Hopefully someone can check that these are okay or help/suggest how to fix them: 1. Sus colegios estarán aquí despues de ella se haya ido. (Her colleagues will be her...

I am hoping that someone who is good at and likes Spanish grammar can check over my "if-then" (subjunctive-conditional) clauses in present and past. I really want to learn this right--I hope I am starting to catch on but need it checked! Hubo una explosió...

I need help with BIS 155 Data Analysis with spreadsheets final exam. Total of 5 essay questions. Must write a total of 250 words per questions. This class is a excel class.

I have to find the function rule y = ? for the following table. x y -5 15 3 7 6 4 -2 12

A golfer is teeing off on a 170 m long par 3 hole. The ball leaves with a velocity of 40 m/s at 50 degrees to the horizontal. Assuming that she hits the ball on a direct path to the hole, how far from the hole will the ball land (no bounces or rolls)?

A punter in a football game kicks a ball from the goal line at 60° from the horizontal at 25 m/s. What is the hang time of the punt?

A punter in a football game kicks a ball from the goal line at 60° from the horizontal at 25 m/s. How far down field does the ball land?

A cannon fires a cannonball 500 m downrange when sest at a 45° angle. At what velocity does the cannonball leave the cannon?

A lovesick lad wants to throw a bag of candy and love notes into the open window of his girlfriend's bedroom 10 m above. Assuming it just reaches the window, he throws the love gifts at 60° to the ground: a) At what velocity should he throw the bag? b) Ho...

If the inputs are 1 to 8,3 to 10, 5 to 12, and 7 to 14 what is the rule?

How do you divide decimals? Ex. 0.05/0.04=?

Solve the following system of equations for the unknown variables. x + y = 12 x – y = –2 (NOTE: Show answer in the following format (#,#). If not entered in this format, will be scored incorrect.)

Suppose the force exerted by the air on one face of a cube is 8820N. Each side of the cube measures 30cm. Calculate the pressure on this face?

At 25 degrees C and 1 atm gas pressure, the solubility of CO2(g) is 149 mg/100 g water. When air at 25 degrees C and 1 atm is in equilibrium with water, what is the concentration of dissolved CO2, in mg/100 g water? Air contains 0.037 mol % CO2(g). the an...

How many milligrams of a mixture containing equal numbers of moles of CH and N2 at 10.0 atm total pressure will dissolve in 1.00 L of water at 20 degrees C? Answer should be 2.1 x 10^2 mg

The vapor pressure of benzene (C6H6) at 25 degrees C is 95.1 mm Hg. What is the vapor pressure of benzene above a solution in which 5.05 g C6H5COOH (benzoic acid) is dissolved in 25 g C6H6? Answer should be 93.9 mmHg

What is the freezing point of a soluton is which 10.0 g of naphthalene [C10H8(s)] is dissolved in 50.0 g of benzene [C6H6(l)]? Extra info you might need: benzene= 5.12 degrees C m^-1 Answer should be: -2.46

Using continuous compounding. A 13,000 deposit in an account with APR of 4.5 percent is. The balance in the account after 1 year is what.

Calculate the heat in kilojoules needed to vaporize 8.00kg of water at 100∘C.

If you walk 3/4 mile and then jog 2/5 mile, what is the total distance covered?

Write an equation that expresses the relationship. Then solve the equation for c. q varies jointly as c and the square of h.

Use Cramer's rule to find the number of items the company must sell each week to break even. y= 20x + 200 y= 25x D= |20 -1|. -20 - (-25) . |25 -1| D= 5 Dx= |200 -1|. -200 - 0 . |0 -1| Dx= -200 Dy= |20 200|. 0 - 5000 . |25 0 | Dy= -5000 x= Dx/D x= -200/5 x...

A stunt man drops from the top of a 50 foot elevator shaft. His height above ground is determined by the equation h=-16(t)(t)+50. At the moment the stunt man begins to drop, an elevator goes up so that its height above ground is determined by the equation...

Jake has a cable that is 55.3 feet long. He wants to cut it into pieces that are 7.9 feet long. How many 7.9 foot pieces will he get from the cable?

Ray's gross pay is $320.09 a week. &46 is witheld for federal income tax, $24.04 for FICAtax, and $11.20 for other deductions. Find his net pay?

An outlet store had monthly sales of $51,000 and spent 20% of it on promotions. How much was spend on promotions?

the odds in favor of an earthquake are 7 to 1. what is probability that an earthquake will occur? So is it 1/7 ? im confused

The odds of rolling two dice and the sum being greater than 9 are 6 to 30. What is the probability that the sum of two rolled dice is less than or equal to 9? I got 1/5 because its greater? help.

How many possible license plates can be formed consisting of three letters in the first letter must be either M,N, or P?

how many 3 digit numbers can be formed using the digits 0,1,2,3,4,5,6, if repitition is not allowed?

Find the mean, median, and mode. Round to the nearest tenth when necessary. 1) Given these board lengths: 20.2, 1.2, 5, 5.8, 16, 20.2, 5, 1.2, 20.2, 20.2

The five sales people at Southwest Appliances earned commissions last year of $13,000, $22,000, $47,000, $15,000, and $24,000. Find the mean commission.

The total yearly food bill for a family of four is $9395.59. To the nearest cent, what is the mean weekly food bill?

The amount of Jen's monthly phone bill is normally distributed with a mean of $55 and a standard deviation of $9. Within what range are 68% of her phone bills?

The systolic blood pressures of a group of 18-year-old women are normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmHg. What percentage of women in this group have a systolic blood pressure between 108 mmHg and 132 mmHg?

he annual precipitation for one city is normally distributed with a mean of 399 inches and a standard deviation of 3.3 inches. In what percentage of years is precipitation in the city between 392.4 inches and 405.6 inches? Hard help?

How would you know if AgNO3 + Al(NO3)2 forms a precipitate?

A standard math test was given to 6000 students. The scores were normally distributed with a mean of 420 and a standard deviation of 40. If george scored 340, how many students scored more than George? This is hrd because I tried using calculator but that...

I'm supposed to estimate the ΔH for O || H2C=CH2 +O3(g)--- CH3CH(g) + O2(g) and i got [4(432)+(614)+(1072)]-[3(413)+(347)+(745)+(358)+(467)] the answer i got was 182 but the answer was wrong and i'm not sure what i did wrong.

A swimming pool :40m and 15 mlong and wide .shallow endsare1.5m and 3m deep.if borlttom of pool slopes uniformluly,fimd the amount in lotelres required to fill the pool

"Imagine a political cantidate, Maria Gutierrez, Gutierrez has appeared on television several times as part of multi-cantidate debates, However, she is also invited often to discuss and debate views by herself on a popular news channel So.... How Will the...

Please help! I don’t know where to start and I need step by step on how to solve: A gaseous mixture inside a rigid steel vessel contains 75% CO2(g) and 25% H2O (g) by volume at 175 degrees Celcius and 225 kPa. The mixture is then cooled to 0 degrees celci...

Simplify the following: 4pq times -p times 3q times 3q

Using the truth table, show that the following proposition is a contradiction. negation of [((p → negation of q) ∧ q) → negation of p]

Use a Venn diagram to determine which relationship, , ⊆,=, ⊇, is true for the pair of sets. Set 1: (A − C) − (B − C) Set 2: A − B

Using Mathematical Induction, prove: 3n < n2 -1 for n ≥ 4

Consider the following theorem: “If n is an even integer, then n + 1 is odd.” Give a Proof by Contradiction of this theorem.

Use the Principle of Mathematical Induction to prove that 2 | (n2 − n) for all n ≥ 0.

If jk=16, nm=4, lm=x-3, and JL=x+18 how do you find JL?

Answers

The following answers were posted by visitors named Jacqueline.

How can I get help for Educational Technology Specialist 071

thank you SO much!

I got 99, round to 100 for answer as the total displacement at a direction east of south. how do I find the degrees? And for the average velocity I would take 100 divided by 5/6?

Ok, so the 45.1 is total displacement, to get the average km/hour do I take the total displacement (45.1) divided by 50 minutes(total time from A to B)...getting 0.902 km/hour, that doesn't seem correct.

that didn't work...this is what the homework website told me was the correct way: sqrt(23.9cos200degr - )75.1cos245)^2 + (23.9sin200 - 75.1sin 245)^2 = 60.6 km displacement is tan-1 {(23.9sin 200)-(75.1sin 245)} / {(23.9cos200)- (75.1cos245)} = 81 degrees...

oh, I understand now why they used those numbers. thank you for all your input on this physics problem, i really appreciate it.

18.6mmHg = X(H2O) * 23.76mmHg X(H2O) = .7838 What is next?

This research project is the hardest paper I had to write EVER!!I got all my answers from Wiki but I compared the same answers in the OCR Hipaa summary. Just to make sure that I had the right info. I have put if off for 2 months. Now it's time to get down...

225 cm squared....sorry

like a square in the middle and triangles in the side

how do do you do that

Thank you so much for the positive feedback. Although the most important thing for me is that it can be clearly understood, I also would love to know what you think of the grammar! That is very kind of you to offer.

¡Muchas gracias! The subjunctive is so difficult but my friends who are native speakers assure me that they don't understand it all perfectly (but of course for them they frequently can sense when it is incorrect/correct). I hope to keep practicing so it...

How would you express "without money" in Latin?

How would you express "I fight" in Latin?

¡Ah, sí! ¡Gracias--muy amable!

what caused the little puddle of water to appear under the syringe tip?

Thank you as always for your wonderful help. Yes I think that the English cues would help me very much! For example, I am unsure when, for example, to use subjunctive versus a regular present. Like in #2, I can see now what you mean when I think carefully...

This is so wonderful--thank you so much for your generous comments here. It is so helpful to see the tenses as being cued by certain English phrases--and I am so glad to see how you describe #6 in a way I had not encountered and in a way I can process. Th...

¡Gracias, Senora!--como siempre, usted es muy generosa y amable.

A moose weighs 1,324 pounds.Show this number in three other ways.Label or describe each way.

I=p*r*t p=600 fv=1200 I=1200-600=600 r=12%=0.12 t=? years t= 600/(600*0.12) t=8.33 years

3p=p(1+ 0.14t) divide by p to get 3=1+ 0.14t 0.14t=3-1 t=2/0.14 t=14.286 years

what is busting forth of blood?

Multiply Everything By 100 To Get The Decimal Out. 100x= 10y + 1500 100y= 15x + 1000 100y= 1000x + 15 100x= 1000y + 15

you divide $51,000 by 20% ?

Its hard that's why I'm asking for help if you multiply and divide it becomes a large number

So 100 is the total?

What if its a fraction that given?

I cant use that table when Im taking a test or exam I would need to know the steps since its a online class?

I need answers of find the magnitude of normal force acting on the skateboard on 10 kg àt point A and 10 m at point B

Guys, Brooklynn is wrong, mkay, think about the question, the answer is d, I got 100%, trust me

4factors to consider when choosing methods of arranging fullness

So I believe the answer is 3.

I have a question, not a answer. Doug made 1 1/2 pounds of trail mix. If he puts 1/6 of a pound into each bag, how many bags can Doug fill? Is this division, or multiplication? Also, what is the answer? I am a student.

1.To prevent. it is much better to prevent a situation than to try to solve it after it happened 2.Knowing the consequences of the behaviour. before you dare to do something it would be very useful to project the possible concequences pf your action, what...

If a1=-6 and r=− 1 3what will be the second term of the sequence?

You are so insecure and not acting like a real person smile and be real FFS