Posts by yolanda
Total # Posts: 200

science
what is the acceleration of a proton moving with a speed of 7.5m/s at right angles to a magnetic field of 1.4T? 
Science
Wow.. Thanks to Kitty, I got 100% on my test! 
ELA
Thanks 
Physics
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 17 m/s at an angle 34 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) what is the ... 
math
Wholesale cost $1.55 and sold it at $2 and 20 what is the gross profit percentage x 100 
EN110
To practice your reading comprehension skills, remember all of the following EXCEPT: 
MORE LIKE READING
WHY IS IT IMPORTANT PEOPLE WATCH THE TELEVISION ABOUT WHO SHOULD BE PRESIDENT?? 
Science
A car moves at 20 meters in 2 seconds. What is the momentum of the car if it has a mass of 3,000 kg? A football player runs across the field for a tackle. He has a momentum of 1,120 kg x m/s and is moving down the field at 10 m/s what is the mass of the player? Anything helps ... 
maths
3 and one fifth + 1 and two fifth to the nearest whole 
English
Yec they should be allowed 
English
African slaughter should be allowed in the suburbs speech 
Biology
GRey flies are dominant to black flies. Make a cross between two flies expected to have all black offspring: 
Math
Ellie has 1/5 of a yard of ribbon to make small bows for her sisters birthday party. Ellie needs to make 6 bows that each use the same length of ribbon. What fraction of the ribbon does Ellie need for each bow? I have to build an equation that represents the problem. Please ... 
Math
Sorry about that but I figured it out and got the answer. Thanks for trying to help. 
Math
Mona makes dish cloths from a roll of cloth. Each dish cloth takes 14 of an hour to be made. Which expression can be used to find how many dish cloths Mona can make in 6 hours? 14÷16 16÷4 6÷14 14÷6 Part 2 How many dish cloths can Mona make in 6 ... 
PreCal
Sin^2xcosx+4sinxcosx+3cosx=0 I'm not even sure where to start. Help please 
Algebra
Wow thanks guys, I'm in 7th grade in Connexus and got every single answer wrong 
Math
16 then 16*2=32miles Am I correct 
Math
On Monday, Lance rode his bike 8 miles. On Tuesday, he rode twice as much as the day before. If the pattern continues, how many miles will lance ride his bike on Thursday? I have a hard time figuring out mile problems. Please help. 
Math
Sorry $12.00 
Math
Glen bought a bike for $68.00. He paid with four $20 bills. How much change did Glen receive? So 20 bills is $80.00 take 8068= $18.00 dollars is this the correct answer. 
Math
Is that correct 
Math
3x1=3+1=4 cups 
Math
Am sorry Ms. Sue that number is not 13 it is 1 1/3 cups 
Math
Grandma needs 13/4 cups of sugar to make a dozen cookies. How much sugar does she need to make 3 dozen cookies? 
8th Grade Math
42x < 3 
math
A commuter has 245 in his commuter savings account. This Account changes by 15 dollars each week he buys a ticket. If the account changed by 240 for how many weeks of tickets did the commuter buy. If the commuter wants to buy 20 weeks of tickets how much mus he add to his ... 
business mathematics
Your business needs to purchase new computer equipment for the newly built offices. Your boss has asked you to purchase a computer, desk, and chair for 3 offices (that is 3 computers, 3 desks, and 3 chairs. You have been given the budget of $5,000. use a spreadsheet or table 
Algebra
A commuter has 245 in his commuter savings account. This Account changes by 15 each week he buys a ticket. If the account changed by 240 for how many weeks of tickets did the commuter buy. If the commuter wants to buy 20 weeks of tickets how much must he add to his account 
Math
line j: y = 2/3x + 1/2 line k: y = 1/2x + 2/3 line l: y = 2/3x + 3/2 line m: y = 3/2x + 1/2 These four lines have been graphed on the same coordinate grid. Which lines are parallel to each other? A)j and l B)j amd m C)k and l D)k and m Is it C?? 
Math
Which transformation will be equivalent to rotating a figure 270° counterclockwise? A) reflecting over the xaxis and the yaxis B) translating left 3 units and down 5 units C) Reflecting over the yaxis and then reflecting over the line y = x D) Reflecting over the y... 
Math
Thank you!! 
Math
Find the slope of a line parallel to y= 1/2x + 3. A)2 B)1/2 C)1/2 D)2 is it C? 
Math
Which transformation will be equivalent to rotating a figure 90° counterclockwise? A) reflecting over the xaxis and the yaxis. B) translating left 3 units and down 5 units. C) Reflecting over the xaxis and then reflecting over the line y = x. D) Reflecting over the x... 
Math
Yes it is the same Yolanda lol thank you so much ! I really appreciate it. :) 
Math
A steel plant has two sources of ore, source A and source B. In order to keep the plant running, at least three tons of ore must be processed each day. Ore from source A costs $20 per ton to process, and ore from source B costs $10 per ton to process. Costs must be kept to no ... 
Math
What is the area of a square with a side whose length = x + 5? A) 2x + 10 B) 4x + 20 C) x2  10x + 25 D) x2 + 10x + 25 is it C? 
Math
Find the point, M, that divides segment AB into a ratio of 3:2 if A is at (0, 15) and B is at (20, 0). A) (9, 6) B) (12, 6) C) (12, 9) D) (9, 12) Is it b? if not how do I find the answer? 
Math
How do you do it? 
Math
Trina has $1000 to purchase an opentop cylindrical dog pen in her backyard. She wants the height of the pen to be 5 feet. If the pen costs $1 per square foot, what is the biggest pen (in terms of the radius) that she can afford? Round your answer to the nearest foot. A) 8 ... 
Math
Let ∠X and ∠Y be complementary. If sin(X) = 3/5 and cos(X) = 4/5 then what is the value of sin(Y)? A)3/5 B) 4/5 C) 5/4 D) 5/3 Is it A? 
Math
A circle has an area of 36 in2. What is the area of a sector of the circle that has a central angle of π/6 ? A) 3 in2 B) 6 in2 C) 12 in2 D) 196 in2 I think Its 12 
Geometry
If two sides of a triangle are 3 cm and 5 cm in length, which could NOT be the measure of the third side? A) 2 cm B) 3 cm C) 4 cm D) 5 cm I thhink it's A 
Geometry
Ray is late for work, but would like to drink some coffee before he leaves. The coffee in the pot is too hot, so Ray puts 20 small ice cubes in a mug before pouring in the coffee. The ice cubes measure 1 cm per side. The mug is cylindrical, and has a height of 9 cm and a base ... 
Math
Suppose a sector of circumference P has the same area as a sector of circumference O. Can you conclude that circumference P and circumference O have the same area? Explain. 
algebra
A train leaves a station and travels north at a speed if 50 mph. Five hours later, a second train leaves on a parallel track and travels north at 175 mph. How far from the station will they meet? 
LIFE ORINTATION
1.Electricityno one will be able to watch television and see what is happening in the world when they is no electricity. 2.Lack of literacyyou wont be able to read newspaper if you are not educated if you cant read 
Algebra
1. Is it more difficult to run up a ramp with a slope of 1/5 or a slope of 5? 2. What is the slope of a line that passes through the points (2,0) and (5,0)? 3. A line has a slope of 2. It passes through the points (1,2) and (3,y). What is he value of y? 4. What is the slope of... 
math
water tower with a 20 ft. sphere at top to store water. how many gallons does it hold? 
Social Studies
Can you give me a few comparisons and contractions of the below paragraphs? You don't need to make a paragraph, just list a couple of comparisons and contractions and I will write it into a paragraph and also add extra words on my own. The next time you are washing your ... 
Math
This website will help you understand Pythagorean Theory: its called mathisfun Im sure you've heard of it, and if you haven't just type mathisfun in your search engine. in the search engine that comes up on that website, type: Pythagoras Theorem and click on the first ... 
Chemistry Homework Help Please!
How many grams of KMnO4 should be used to prepare 2.00L of a 0.500M solution? Can you show your work how to do it? 
math
Hello the answer is 84 
pre algebra
64pi 
science
hahahaha because i said so 
science pls help asap!!!
Number 6 is topsoil... thanks guys I got an 80% 
statistics
If M=1000; SD=200. What score do 20% of the testtakers score? 
CHEMISTRY
CaCO3(s)+2HCl(aq)>CaCl2(aq)+H2O(l)+CO2(g) how many grams of calcium chloride will be produced when 30 g of calcium carbonate are combined with 13 g of hydrochloric acid? Which reactant is in excess and how many grams of this reactant will remain after the reaction is complete? 
math
what is greater 20 feet 7 yards 
math
Explain: what the expression 6x means 
math
Translate 8x in words 
math
How do you translate algebraic expression into words? Example: 3+w 
Math
45 
MGT 496 Research Project I
Thank you for the information, but I already have the stratrgies to use for searching the internet, but I'm not coming up with anything from companies that have had using manual (hand written) time sheets as a problem. 
MGT 496 Research Project I
I am doing a Action Research Project on a problem within my company that I am employed with. The problem is using manual time sheets and how to resolve this issue. What I need is to find companies that have had problems with manual paper time sheets and find out how they ... 
Math
The question should read: In Tasha's school, .600 of the students participate in a school sport. If there are one thousand students in Tasha's school, how many participate in a school sport? I think the answer is 600/1000*100=60. Is this correct? 
Math
In Tasha's school, .600 of the students participate in a school sport. If there are on thousand students in Tasha's school, how many participate in a school sport? 
MGT 495 Organizational Strategies
Ok, thank you! 
MGT 495 Organizational Strategies
I have to complete a career external environment assessment that has to be 35 pages long, but I am not understanding what it is that I am supposed to be writing about, can someone please help me out??? It's due by midnight and my instructor has not emailed me back yet. 
MGT 361 Managerial Research Design and Analysis
I need help with what data tool or test to use in excel for this problem. The county commissioner needs to cut the budget and wants to know if there is any significant feeling among the constituents regarding where the cuts should be made. Two hundred calls are made with the ... 
Math
My monthly mortgage payments are $4,369.66 for 30 years at 8%, what is the original cost of the house? 
Math
What would be the cost of a car if my payments were $453 monthly for 3 years at 6% per year 
life orientation
A brief discription of a stroke disease 
logic
ic Logic Write two arguments in English, one in the form of modus ponens and one in the form of modus tollens. Then, write the arguments in symbols using sentence letters and truthfunctional 
PreAlgebra
1242/3= 
Finance
Answer 
Algebra
What is the answer to 7x+2y=16 and 21x6y=24 using the substituion method? 
INTRODUCTION TO MANAGING PERSONAL HEALTH
When your body burns calories more efficient, you 
chemistry
A balloon is inflaed outdoors on a cold day in lowa at a temperature of 40 c to a volume of 2.00 l. If the pressure remains constant, what is the volume of the same balloon if taken indoors at a temperature of 25 c? 
ACC305 Accounting for Decision Making
I am trying to get my research paper done, but I am having some trouble find the information that I am looking for on the company Bausch & Lomb. Here are the question that I am having trouble finding information for. 1. Who within the organization has the responsibility for ... 
math
help me on ratios please its homework 
Stats
About 35% of the population has blue eyes (based on a study at Indiana University). a. If someone is randomly selected, what is the probability that he or she does not have blue eyes? 
CIS 312 Information systems for managers
Ok thanks that's what I thought but I was looking to see if there was anything else. 
CIS 312 Information systems for managers
What is the best way for a company to stay current in its computing? Is it even possible? What would be a safe strategy for an organization to use? 
LAW 302 Business Law for Managers
How do the various interests in land and real estate differ? Where did this system originate? What is the organization of your business? How does this impact your employment and how you interact with your employer? What are some the advantages and disadvantages of the ... 
Math
5830, 5830, 5831 
algebra
If I'm not mistaken the answer would be infinite number. 
CIS 312 Information systems for managers
What is the best way for a company to stay current in its computing? Is it even possible? What would be a safe strategy for an organization to use? 
CIS 312 Information systems for Managers
What are the advantages and disadvantages of using Enterprise Information Systems (EIS) such as ERP and SCM? 
Business Law for Managers
Is this going to talk about the consumer protection laws, I forgot to add in protection. 
Business Law for Managers
How are most consumer laws administratered? 
Sci 230
I live in Texas, what local ecosystem or any ecosystem could I use for an assignment. I have to include its hierarchy of interactions and its biodiversity. I also have to answer how is the ecosystem dependent on the biodiversity as well as one threat to that biodiversity. 
Sci 230
thank you, Ms Sue 
Sci 230
Are all threat to biodiversity caused by humans? Please explain your answers. 
science
When you ask a question, I have been trying to get help for a few days. 
science
How does this work, I've been asking questions but no one ever answers 
Sci 230
Well, I did not know if they were being looked at. And no one had answered in a few days is the reason for me repeating the question. Thank you for your time. 
Sci 230
describe each stage of the flow of information starting with DNA and ending with traits 
Sci 230
Oh ok.Week Seven you will create a presentation to explain the process of evolution by natural selection and describe how new species evolve in the Evolution assignment.Due tomorrow> The Physiology assignment requires students to make connections between the physiological ... 
Sci 230
I am in week 7 of sci/230. And I need help with the powerpoint assignment and the paper that is due.