Wednesday

December 7, 2016
Total # Posts: 106

**Science**

A 75kg guy base jumped from a cliff in Norway. A 100N air resistance force acted on him. What was his downward net force before pulling the parachute?

*November 9, 2016*

**Math**

James had three times as many nickels as dimes. If the total value of his coins was $1.00, how many of each kind of coin did he have?

*November 5, 2016*

**Math**

Mr. Abernathy purchased a selection of wrenches for his shop. The total cost was $78. He bought the same number of $1.50 and $2.50 wrenches, and half that many $4 wrenches. The number of $3 wrenches was one more than the number of $4 wrenches. How many of each did he purchase?

*October 29, 2016*

**statistics**

what is mock data? And how does it work or what do you do??

*September 19, 2015*

**statistics**

what does this mean i have to do this in a spreadsheet Descriptive stats for each numeric variable

*September 13, 2015*

**statistics**

this is what we are supposed to do to began this paper Create a Microsoft® Excel® spreadsheet with the two variables from your learning team's data set. I understand the spreadsheet I think the variables are employee satisfaction, hours worked per week, and ...

*September 13, 2015*

**statistics**

I need to figure out the variables one independent and the other dependent from the data set. I forgot what a data set is and what the variables are I have the paper I m supposed to be looking on for it but have no idea what i m looking for.

*September 12, 2015*

**statistics**

need to explain how i obtain the sample size which is 370 here's the rest of the information i don't know how to writ this out? calculate the sample size using 95% CI and 5% margin of error i got sample size 370 but how do i write this out

*September 7, 2015*

**statistics**

I need help with this I already did it on a calculator but now I don't know how to write the formula out on paper like n= for the population and * this or that I m not sure how to write it out help please how do i write this into a formula confide level 95% margin of error...

*September 7, 2015*

**statistics**

how do i write this into a formula confide level 95% margin of error 5% population 10,000 sample size 370 like n= and so on i m not sure how to do that

*September 7, 2015*

**statistics**

p=0.50 the 90% confidence interval for p is?

*August 26, 2015*

**statistics**

the mean gas mileage for a hybrid car is 56 miles per gallon suppose that the gasoline mileage is approximately normally distributed of 3.2 miles per gallon what is the probability that a randomly selected hybrid gets more than 62 miles per gallon.

*August 22, 2015*

**qnt/561 **

Help bad golf balls shall not be greater than 1.620 ounces (45.93) the diameter of the ball shall be less than 1.680 inches the velocity f the ball shall not be greater than 250 feet per second. they check these often using random sampling, the dozen of each kind are sampled ...

*August 22, 2015*

**accounting**

I came up with for break even point in units is 811.50 but that doesn't seem right?

*August 4, 2015*

**accounting**

frustrated been working on this for over three hours and now my mind has drawn a blank help please. Meriden Company has a unit selling price of $500, variable costs per unit of $250, and fixed costs of $202,750. Compute the break-even point in units using the mathematical ...

*August 4, 2015*

**accounting **

I got the first two parts of this three part question figured out but I can't figure the last part here it is Duggan Company applies manufacturing overhead to jobs on the basis of machine hours used. Overhead costs are expected to total $327,600 for the year, and machine ...

*July 30, 2015*

**math**

I need to calculate the effective interest rate of a simple discount note $21,750 at an ordinary bank discount rate of 7.91% for 120 days find the effective rate

*May 25, 2015*

**math**

margaret Hillman invested $4,000 at 1.2% compounded quarterly for one year. find the futrue value and the interest earned for the year

*May 25, 2015*

**math**

compute the compound amount and the interest on a loan of $19,400 compounded annually for 6 years at 12%

*May 25, 2015*

**math**

rosa needs $3,000in three years to make a down payment on a car how much must she invest today is she reeceives 0.5% interest annually compounded annually.

*May 25, 2015*

**math**

rosa needs $4,000in three years to make a down payment on a car how much must she invest today is she reeceives 0.5% interest annually compounded annually.

*May 25, 2015*

**math**

compute the compound and the interest on a loan of $10,400 compounded annually for 6 years at 12% use the $1.00 future value and compound interest formula

*May 22, 2015*

**math**

a land company has a loan of $8,500 compounded quarterly for 5 years at 6% what is the effective interest rate for the loan?

*May 22, 2015*

**math**

thats $650 dollars not percent

*May 22, 2015*

**math**

I agreed to lend a friend money at a special interest rate of 10% per year on the condition that the friend borrow enough that they would pay %650 in interest over a period of 4 years what is the minimum amount my friend could borrow

*May 22, 2015*

**math**

future amount needed $6,000 interest rate is 3% compounding period semiannually investment time 8 years what would the present value be

*May 22, 2015*

**math**

a loan of $8,500 compounded quarterly for five years at 8% what is the effective interest rate for the loan

*May 21, 2015*

**math**

Find the maturity value of the undiscounted promissory note that states that Phillip Esterey borrowed $8,000 for a period of 8 months with ordinary interest at 10%. The date of the note was August 1, 2008. The maturity date was April 1.

*May 20, 2015*

**science**

Lava flows from cracks in the earth and hardens into basalt, what type of rock result, is the answer sedimentary

*December 10, 2014*

**science**

Heat and pressure change rock inside the earth crust into gneiss. What type of rock result. Is the answer igneous

*December 10, 2014*

**science**

Pressure changes layers of mud into shale. What type of rock is the answer sedimentary

*December 10, 2014*

**science**

Sandstone is exposed to extreme heat and pressure changing into quartzite. What type of rock. Is it metamorphic rock

*December 10, 2014*

**science**

Layers of mud made mostly of tiny shells and calcite crystals form the soft rock chalk. What type of rock results. Is the answer igneous rock

*December 10, 2014*

**science**

By studing rock layer scientist can learn about changes in earth formation and climate. True or false. Is the anser true

*December 10, 2014*

**science**

The remain of long dead organism may form fossils, true or false. Is the answer true

*December 10, 2014*

**mAth**

Is the answer 3 1/10 miles

*December 2, 2014*

**mAth**

Is the answer 31 miles

*December 2, 2014*

**mAth**

The auto repair shop is 1 3/10 miles from the bank. The bank is 3 3/5 miles from gina home. After she left her car at the shop gina walk to the bank. Then she walked home. How far did gina walk in all. Is the answer 5 miles

*December 2, 2014*

**math**

Is the answer 16 1/4 hours

*December 2, 2014*

**math**

Is the answer 16 4/4 hours

*December 2, 2014*

**math**

Marissa worked 7 1/4 hours on Monday. She worked 9 3/4 hours on tuesday, how many hours did she work in all on monday and tuesday, is the answer 15 1/4 hours

*December 2, 2014*

**math**

Is the answer 4 1/4 hours

*December 2, 2014*

**math**

Jen spent 1 1/2 hours working on ms thomkin car on Monday. She spent 2 3/4 more hours on Tuesday to finish the tune up. How many more hours in all did she work on ms thommin car is the answer 4 1/2 hours

*December 2, 2014*

**math**

Estimate the product then complete the multiplication 5 4/5× 7/1. Is the answer 203/5

*December 1, 2014*

**math**

Estimate. Then find each product. Simplify 6 1/3×1:5/6 Is the answer 11 11/18

*December 1, 2014*

**math**

Estimate then find each product. Simplify 7 4/5×2 1/3 Is the answer 18 1/5

*December 1, 2014*

**math**

Change each of the following to simplest form 5 12/8. Is the answer 13/2

*November 20, 2014*

**math**

Change each of the following to simplest form. 18/8. Is the answer 9/4

*November 20, 2014*

**math**

Change each of the following to simplest form 1 8 /10.is the answer 9/5

*November 20, 2014*

**check my answers**

1. C 2. B 3. D?

*September 14, 2014*

**3 questions--World history**

1. Horizontal lines of latitude that run across the globe are known as parallels meridians hemispheres poles 2. Which projection is most useful to sea captains? the Mercator projection the Robinson projection the Winkel Tripel projection a planar projection 3. The cardinal ...

*September 14, 2014*

**Chemistry**

Why are alum rystals not supposed to washed in pure water?

*September 6, 2014*

**Science question?**

How does adaptation explain the patterns of distribution of plant and animal species in the world?

*May 2, 2014*

**science Notes?**

What does the term adaptation mean? How does adaptation explain the patterns of distribution of plant and animal species in the world? how matter moves through the biosphere. State how energy moves through the biosphere.

*May 1, 2014*

**science**

In an effort to reduce global warming, individuals and companies have been buying __________________ to fund restorative projects.

*May 1, 2014*

**poetry-anyone help??**

is this good so far? i'm not done yet

*April 3, 2014*

**poetry**

is this a good poem about the hunger games ? 24 tributes from 12 districts 2 kids from each forced to fight to death Only one comes out alive With 23 others dead 24 tributes in total 12 districts in all As punishment for the rebellion Against district 13 Broadcasted on ...

*April 3, 2014*

**Math**

What will be the total deduction for social security and Medicare taxes on Rony's next semimonthly paycheck of $3,960, if she has already earned $42,560 this year? (Social security tax is 6.2% of gross wages up to $106,800. Medicare tax is 1.45% of all gross wages.)

*February 23, 2014*

**business math**

Juanita is the self-employed owner of Juanita's Linens. Her estimated annual earnings are $73,040 and she expects to pay 27% of this amount in income tax. What will be her quarterly estimated tax payment for the third quarter? (For self-employed persons, social security ...

*February 22, 2014*

**math**

Juanita is the self-employed owner of Juanita's Linens. Her estimated annual earnings are $73,040 and she expects to pay 27% of this amount in income tax. What will be her quarterly estimated tax payment for the third quarter? (For self-employed persons, social security ...

*February 22, 2014*

**math**

Scott Stewart is the self-employed owner of Stewart Software. His estimated annual earnings are $48,000 and he expects to pay 18% of this amount in income tax. What will be his quarterly estimated tax payment for the second quarter? (For self-employed persons, social security ...

*February 22, 2014*

**science**

Suppose the moon rotated on it axis just as quickly as Earth. Would you still always see the same side of the moon from Earth? *PLEASE HELP ME WITH THIS QUESTION*

*January 2, 2014*

**science**

Suppose the moon rotated on it axis just as quickly as Earth. Would you still always see the same side of the moon from Earth? *PLEASE HELP ME WITH THIS QUESTION* Answer this Question

*January 2, 2014*

**language art**

That what they gave me.. The test is on prediction

*December 18, 2013*

**language art**

here's the story: But after they left,Mom said, "No more visitors for a while, Martin.Grandpa won't admit it, but his strength hasn't returned. He likes having company, but it tires hi,". That evening,Grandpa called me to his room before he went to sleep...

*December 18, 2013*

**language art**

Which of the following is an example of a commotion? -a group of shoppers in an uproar about a popular item that was advertised but not available -a group of napping toddlers at a daycare -a group of students quietly reading in the library 2.Read the following passage from &...

*December 18, 2013*

**socialstudies(check answers please)**

She said #1,3,4 is correct and #2 is wrong

*December 18, 2013*

**language art**

Which of the following is an example of a commotion? -a group of shoppers in an uproar about a popular item that was advertised but not available -a group of napping toddlers at a daycare -a group of students quietly reading in the library 2.Read the following passage from &...

*December 18, 2013*

**LANGUAGE ARTS**

yay!!!

*December 18, 2013*

**LANGUAGE ARTS**

1=C 4=A AM I RIGHT NOW.

*December 18, 2013*

**LANGUAGE ARTS**

1. An example of a hardship would be -winning a surfing contest. -taking part in a television interview -going without food,water, and sleep 2.Imagine that Emily Costello has written a follow-up article about Bethany. It is called "Still Feeling Complete." Based on ...

*December 18, 2013*

**language arts**

MY ANSWER IS D.

*December 17, 2013*

**language arts**

What evidence from the article best supports the article's main idea: that middle school students should concentrate on a a few good relationships and not worry about being popular? -"[You] need to see that liking [yourself] is more important than being part of the in...

*December 17, 2013*

**language arts**

i did...I GET IT NOW. the answer is B.

*December 17, 2013*

**language arts**

I chose (C) led the community

*December 17, 2013*

**language arts**

Identify the appositive phrase in the following sentence. Mrs.Talavera,an eight grade teacher at Rosewood Middle School,led the community meeting about childhood obesity. -Mrs.Talavera -an eight grade teacher at Rosewood Middle School -led the community -about childhood obesity

*December 17, 2013*

**language arts**

My answer is (D)

*December 17, 2013*

**language arts**

A synonym for factor is _____. -hinder -eliminate -influence -mimic In this article, many kids are quoted on their opinions about popularity. They talk about what in-crowds are like. One middle school admits, "Lately, I have been feeling so unhip." Which of the ...

*December 17, 2013*

**English**

Compare and contrast the role of nature and the natural world in two poems from this unit: Walt Whitman’s “Come Up from the Fields Father” and Sara Teasdale’s “There Will Come Soft Rains.” Be sure to use specific examples from both poems to ...

*May 19, 2013*

**I need help**

I got a 100% thx tom

*February 23, 2013*

**language arts**

I did this and the correct answer was climax.

*December 21, 2012*

**English - Ms. Sue help**

Where the poem

*December 17, 2012*

**biology**

how do transport proteins that are pumps differ from those that are channels

*December 16, 2012*

**Division of Fractions**

How many 3/5 of a foot pieces are there in 18 feet?

*December 3, 2012*

**AP Chemistry**

Thanks a lot Dr.Bob222

*October 17, 2012*

**precal**

Prove sin 1 cos 1 cos sin 0 1. Show each step of your proof. 2. Provide written justification for each step of your proof. C. If you use sources, include all in-text citations and references in APA

*July 13, 2012*

**social studies**

What are two ways the southeast and southwest cultural regions are similar and different?

*March 5, 2012*

**English 12 Essay**

I corrected my grammar errors from my last post. Don't bother checking to see if I got it right or not. My two body paragraphs seems to be a bit long. First idea is his jobs as a reporter/writer for newspapers and magazines. Second idea is his literary influences. Any ...

*December 5, 2011*

**English 12 Essay**

thank you

*December 4, 2011*

**English 12 Essay**

I posted this many times. I just want a list of comments about my essay not criticism (I don't think the things I wrote is wrong. This is what I got from articles. My essay is about the jobs he did and his literary influences. This is my topic of my essay.) People stated ...

*December 4, 2011*

**English 12**

I need help on an essay. I'm suppose to pick an author to write about and I chose Ernest Hemingway. I need help getting started. I need help on my thesis that way I can get started. Please Help and Thank you

*November 9, 2011*

**charlie**

more it it thani

*September 9, 2011*

**physics**

Who made the camera and why?

*April 13, 2011*

**English**

It's like a bow that tie you tie in your hair for girls........Would discover the power of the bow work?

*March 6, 2011*

**English**

I need help with a catchy slogan for a bow with WI-FI connectivity, a pop-up screen, and the ability to change colors and change into all accessories? Can someone help???Thank you!

*March 6, 2011*

**The Pigman**

In the book the pigman who said "Actually i hate school, but then again most of the time i hate everything."

*January 24, 2011*

**chemistry**

i have cancer

*January 15, 2011*

**derivative**

How do you find the derivative of F(x) = root5(3 + 5 x + x^3)?

*November 4, 2010*

**psychology**

Define sensation and perception. What is the difference between them? Provide an example.

*November 1, 2010*