# Posts by Melody

Total # Posts: 160

**Math**

Convert the map scale to a unit rate. How many inches represent a mile? Show your work. Interpret the meaning of the unit rate. 3/10 in.=7/8 mile

**math**

n/-3 + 5 >4 can someone help me?

**math**

n/-3 + 5 >4 can someone help me?

**math**

n/-3 + 5 >4 can someone help me?

**Math**

3a-4?5 What is the answer?

**Math**

Explain how you know to use a variable in an addition or subtraction expression

**Math**

m-7<6

**math**

A news paper boy earns P93 a day how much did he earn in 15 weeks

**History**

How did the system (unitary government) help Qin Shi Huang control the country?

**English - Analysis of quotation **

I need help analysing a quote for an English assignment but I can't find the deeper meaning: "Day of wrath, that day of burning, Seer and Sibyl speak concerning, All the world to ashes turning." ~ Abraham Coles I would be very grateful if someone could help me ...

**English**

I am unsure about number 2 but it is not B or D. I would say not say C either but I looked it up and it said treated with kindness. So I would say A. Because it defined annoyed, or sickness, as defined in the passage nausea.

**English**

I believe 1 is A too. Let me read 2 and I will give my response.

**Math**

There is more than one answer to this. Could be a hexagonal pyramid (a pyramid with triangular sides and a hexagon base).

**Language arts**

thank you guys so much and Madison this is the first time i posted this today

**Language arts**

so I can understand

**Mathematics**

Please Help!!!

**Mathematics **

I need help with this quiz, if anyone knows the answers, I will be most happy. The quiz I am on is Unit 5: Lesson 6: Graphing Linear Functions. I have my answers and Mr. Steve PLEASE check them for me, thank you! 1. B 2. A 3. B 4. B 5. A 6. A 7. C 8. C

**Social studies**

Same Help

**math**

This is hard to describe. Can I just give you the answer? 26.4

**Math**

The answer is 31. 3*93= 279. 279/9= 31.

**Math**

93*3=279 279 divided by 9= 31 Each class will get 31 tangerines.

**math**

12*4 is easy. If you remember the multiplication table. Hope you did. 12*4 would be 48. I don't get what you mean 3/4. Product is when you multiply. 3/4 is weather you divide it or what the percentage of the fraction is. Which would be 75%

**Math**

The answer would be 1 because the number of students are listed first and the adults second. So it would be 44:6.

**Math**

It would be 30 because the unknown number has to add to 47 and be bigger than 70.

**Math**

249 because it is closest to 250 and it is bigger than the other odd numbers; 247, 245, 243, etc

**English**

Hey! I just did the lesson, and D, "choose a specific question" is the correct answer! Hope I'm not too late!

**Geometry**

A circle with center O has a radius of 4 feet. Points A and B are placed on the circle so that . Find the length of the intercepted . Use 3.14 for , and round your answer to the nearest tenth. A. 1.1 feet B. 1.2 feet C. 1.4 feet D. 2.1 feet

**Science**

I am doing an Animal project , I need a picture to show how an animal had bilateral symmetry! I couldn't find any pictures that could actually show that. Can you pleas help me? Thank you

**Physics**

I think i can help you with this one I am sure the answer would be this located below

**Algebra**

4r+12/8=5r-20/5=

**maths**

A cone is 6cm high and its vertical angle is 54degrees. Calculate the radius of its base. MY ANSWER tan54=x/6(let x be the radius) 6*tan54=x 6*1,3764=x 8,2584=x 8,2584/2=x 4,1292cm=x

**algebra**

h/j=15 for j

**Math**

Mr McDonald has some ducks and goats in his farm. If he counted a total of 94 legs and 30 heads, find the number of ducks and the number of goats in his farm.

**Maths**

queeneth, I dnt blieve u browse maths assynments....lol

**grammar**

is this correct? Harriet couldn't study for her comma quiz,because she was asked to open the door for the neighbor, whom the dog wouldn't leave alone in the yard.

**probability**

there are 6 orange, 5 pink, and 3 white marbles. marbles not returned. P(first marble orange, second marble not white, third marble not orange. I thought but wrong.6/14*10/13*8/12=480/2184

**probability**

There are 6 blue,5 gray,and 5 green marbles in a hat.you pick 4 marbles from the hat. marbles are not returned after they have been drawn.P(the first marble is gray, the second marble is gray, the third marble is not gray, and the fourth marble is not gray)so,? 5*4*11*10/16*15...

**Math**

But this one is different because it says 10th time, so make sure that they also match your questions as well.

**Math**

I want to give everyone the right answers for the Unit Test and I made a 100 on the first try and I checked my answers to the other answers people posted, and let me tell you you would more that likely get a D for an overall grade for Math. So I am going to post the right ...

**ELA (check answers)**

I'm so sorry. I did read your suggestions, but I still don't understand the reading. It confuses me a lot. :'(

**ELA (check answers)**

5 is A

**ELA (check answers)**

Oh 2 is D right?

**ELA (check answers)**

Can you please explain?

**ELA (check answers)**

We were about a quarter mile away when quiet swept over the colony. A thousand or more heads periscoped. Two thousand eyes glared. Save for our wading, the world's business had stopped. A thousand avian personalities were concentrated on us, and the psychological force of ...

**Directions help (Biology)**

Thank you, I was just making sure I started this off correctly

**Directions help (Biology)**

When she says to narrow down my ideas, is this to focus on a particular biotic integrity?

**Directions help (Biology)**

The assignment is to write an 'Annotated Bibliography on Stream Ecology' if that helps what we are focused on right now

**Directions help (Biology)**

I have to do a research paper for my biology class, and I'm having a hard time understanding what to exactly write about. The directions are written way different then how my teacher has ever addressed anything, I emailed her for clarification but it doesn't seem like ...

**Maths**

There are 3.33 litres of part A and 6.67 litres of part B. When they are completely mixed together, they make 10 litres of paint. How much of part B would you need if you are only using one litre of part A

**algebra**

No problem:)

**algebra**

Because Pythagorean theorem is more specific and goes into decimals than just a rounded measurement.

**Math**

0+17=17

**Science**

Portfolio: you will design an experiment to investigate the relationship between the number of cool loops and the strength of a solenoid. Once you have an experiment plan carry out your experiment and record your data. After you have finished conducting the experiment, write a...

**Sciene**

Portfolio: you will design an experiment to investigate the relationship between the number of coil loops and the strength of a solenoid. One you have an experiment plan, carry out your experiment and record data. After finishing conducting experiment, write a conclusion that ...

**Chem**

how many millimeters of 0.200M FeCL3 are needed to react with an excess of Na2S to produce 1.38g of Fe2S3 if the percent yield for the reaction is 65.0%

**Language arts check work**

Wow! Yes! These are right, I just did the test! 1. C 2. A 3. C 4. A 5. A Thank you, "Worker" and "Anonymous"!

**math**

the width of a rectangle is one third of the length. of the perimeter is 40 cm find the dimension of the rectangle

**algebra**

X= 0.5 Y= 2.5

**Science 8A Electromagnetism**

I need the answer to this?

**math**

A 12 qrt. cooling system is checked and found to be filled with a solution that is 40 % antifreeze. The desired strength of the solution is 60% antifreeze. how many quarts of solution need to be drained and replaced with pure antifreeze to reach the desired strength.

**math**

regular milk has 4% butterfat. How many litres of regular milk must be mixed with 40 L of milk with 1% butterfat to have milk with 2% butterfat?

**URGENT Physics help**

An attractive force of 7.2 N occurs between two point charges that are 0.10 m apart. If one charge is 4.0 µC, what is the other charge? (µC = 1.0 × 106 C) (Points : 3) 1.0 µC 2.0 µC +1.0 µC +2.0 µC Which substance is most easily ...

**Mathematics**

How would i go about tranposing this equation so that I end up with a value for x? Please include working. Thankyou 315.414=2πx^2+860.16/x

**math**

24tenths-1ones 3tenths

**Maths**

Please help me to understand transposing equations. In this example I need to find y x^2=y^2-r^2/y^2 Thank you for your help

**Physics**

we have to transpose the following equation to find p, but I don't quite understand how to come up with the correct answer: x^2/p^2 + y^2/q^2 = 1 Appreciate help, thanks

**Math**

1)61,443.88 2)510,674.71 3)84,887.22 4)11,3875.44 5)2,441.71

**Math**

Suzanne bought 50 apples at the apple orchard.she bought 4 times as many red apples as green apples.how many more red apples than green apples did Suzanne buy?

**college history**

The evolution of the socio-political and cultural milieu that created the conditions necessitating and including the formation of the: (a) Declaration of Independence (b) the Constitution (including the Bill of Rights)

**Maths/Physics**

An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). I know that a = 5m/s/s but I need to know at what metre within the run would maximum acceleration occur. Appreciate your help. thanks

**Physics URGENT HELP**

Thankyou, but I need to establish where within the run max acceleration occurs (what metre mark?)

**Physics URGENT HELP**

An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). Where would the maximum acceleration occur? Justify your answer. Please help! Thankyou.

**Physics**

An athlete is training and is required to perform shuttle runs. From the starting position they sprint out to 10m (this takes 2 seconds). Where would the maximum acceleration occur? Justify your answer. Please help! Thankyou.

**Maths**

The first term of an AP is 3 and the eleventh term is 18.find the number of terms in the progression if the sum is 81.

**Maths**

On Saturday Derek picked pears from 32 trees. His picked average of 17 pears per tree. Sunday he picked more pears averaging 12 pears per tree. Over the whole weekend he picked an average of 14 pears per tree. How many trees did Derek pick from on Sunday? Please help with this...

**math**

ellen bought 4 1/4 yards of fabric for $3.25 per yard. how much was ellen charged for this fabric. I know 4x 3.25 is 13.00 dollars so far how do I get the rest solved help I have a bunch more like this

**Math**

The mean of three test scores is 74. What must a fourth test score be to increase the mean to 78?

**Chemistry**

Energy Level Transfer of Hydrogen's electron. For each line, determine the prinicpal energy level to which hydrogen's electron was excited. When the electron fell to the 2nd level, energy was released corresponding to each of the lines. E= 2.179X10-18 (1/n2 lo- 1/n2 hi...

**Biology**

11) The recent Nobel Prize in Physiology or Medicine was awarded based on two sets of experiments. The first of these is described in the following abstract: An important problem in embryology is whether the differentiation of cells depends upon a stable restriction of the ...

**Biology**

Compare and contrast fertilization in the mouse and the sea urchin – how they similar and how do they differ (and why?). Think about the structures, events and results. You might want to do this by breaking down the steps. Also address the key role of Ca2+.

**Biology**

Describe the process of gastrulation in the sea urchin – what molecular and cellular changes are needed to drive the movements that one observes?

**Biology**

We looked at four different families of signal transduction cascades. Describe three general, common features that are, in some way, part of each of these cascades.

**Biology**

3) The following statements are generalizations about cell signaling events made by a student with a basic knowledge of biology (a little knowledge is a dangerous thing). Your professor has requested that you tutor this student. You note that in each case there are several ...

**Operations Management**

edwqe

**health**

hi do anybody know the ansner to this question??

**business english**

many organizational situaions involve an audience that consists of a group of people. which is an appropriate approach to analyzing this type of audience? a. rely on the fact that generalizations are true for all members of a group b. disregard demographic information to avoid...

**Chemistry**

In reverse osmosis, water flows out of a salt solution until the osmotic pressure of the solution equals the applied pressure. If a pressure of 59.0 bar is applied to seawater, what will be the final concentration of the seawater at 20 °C when reverse osmosis stops? ...

**Chemistry**

Based on crystal field theory, which of the following metal ions will not be colored when placed in an octahedral crystal field? Au+ Fe3+ Ag+ Au3+ Nb3+

**Alg. II**

Factor completely: 54+16x^3

**grammar**

3.She is tender to percussion and palpation over the right lower quadrant. over is the preposition, is to also a preposition in this sentence

**calculus**

This is what I got.. 25(1/2)^(t/20)=10 (1/2)^(t/20)=10/25=2/5 (1/2)^(t/20)=2/5 t/20=log(2/5)/log(1/2) t=20(log(2/5)/log(1/2)) t=26.44 Is this correct?

**calculus**

How do I set-up/solve this problem? Please help me. The half-life of the radioactive isotope gallium-70 is 20 minutes. If the initial amount of gallium-70 is 25 milligrams, when will 10 milligrams be left?

**MATH: Pre-Cal/Trig**

The length of a rectangular flower garden is 6 more feet than its width. A walkway 3 feet wide surrounds the outside of the garden. The total area of the walkway itself is 288 square feet. Find the dimensions of the garden.

**Mathematics**

37.8 degrees

**trigonometry. Math**

In a triangle PQR, angle Q=50 degrees,PR=5CM, QR=4CM. find angle P?

**Physics**

T = 16 s/ 13 = 1.23 s T = 2pi sq rt (m/k) 1.23 = 2 pi sq rt (.21 g/k) k = 5.473

**reimbursement methodologies**

shannon. can you pls help me with my project. my e-mail is zahidem17.yaho please return back to me thank you

**chemistry**

equation of the reaction of hydrochloric acid and iron sulphide

**Reimbursement Methodologies**

Hi Alex.im also having problems with same problem you had can you contact me please. my email is zahidem17..yaho

**Organic Chemistry**

what is wrong with the idea that the reaction of maleic acid with zinc and aqueous HCL would yield tetrahydrofuran?