Wednesday

July 30, 2014

July 30, 2014

Total # Posts: 2,006

**math**

Five points lie in the same plane with no three points on the same line. A circle can be drawn through any three of the five points. What is the total number of different circle that can be drawn such that each circle passes through three of the five points?

**Algebra **

You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain which happens to be 2 km from your house. Which of the following sequences describes the distances you cover at internals of one hour starting when you ...

**Geometry**

I need a little more explanation please maybe step by step and the answer

**statistics**

how much sale tax in due for a payment of 993.91

**math-Ms Sue please help**

Thanks...that's what I got

**math-Ms Sue please help**

What is the monthly payment on a 25-year loan of $73,700 if the annual interest rate is 10%?

**English**

Oh okay, strike my answer:(

**English**

Shouldn't it say, If you want to feel well rested? Am I wrong?

**math**

What is the monthly payment on a 25-year loan of $73,700 if the annual interest rate is 10%?

**math**

ok, thanks anyway

**math-help please Ms Sue**

I need help on this one please

**math**

A farmer buys a new tractor for $38,000. He makes a down payment of $10,000 and finances the balance at 8.5% APR over 48 months. Before making the 12th payment, the farmer decides to pay the remaining balance on the loan. How much interest will the farmer save (use the actuari...

**math**

A newlywed couple bought a washer and dryer for $800. They paid 5% down and then paid 12 monthly payments of $65.41. Determine the APR of the loan to the nearest tenth of a percent.

**math**

Thanks...I got it now:) It took me several hours and with a little help from my husband I understand it better.

**math**

A carpenter spent $4500 to purchase a table saw , a circular saw, and a panel saw. He paid 5% down and financed the balance with a 30-month fixed installment loan with an APR of 5.0%. Determine the total finance charge and monthly payment for the loan.

**math**

thanks...I got it!

**math**

James has set up an ordinary annuity to save for his retirement in 18 years. If his monthly payments are $225 and the annuity has an annual interest rate of 8% compounded monthly, what will be the value of the annuity when he retires?

**math**

Thank you:)

**math**

Barbara knows that she will need to buy a new car in 3 years. The car will cost $15,000 by then. How much should she invest now at 8%, compounded quarterly, so that she will have enough to buy a new car?

**math**

Thanks:)

**math-help**

I got $674.10

**math**

John Lee's savings account has a balance of $4494. After 3 years, what will the amount of interest be at 5% compounded semiannually?

**math**

thank you!

**math**

4800/9=533.33x5%=266.665 4800+240=5040.00

**math-help **

I think the answer is $5040.00

**math**

Allan borrowed $4800 from his father to buy a car. He repaid him after 9 months with interest of 5% per year. Find the total amount he repaid.

**math**

thank you Ms. Sue

**math**

All 30 of the students in a mathematics class attended class on Monday. On Tuesday only 22 students attended. What was the percent decrease?

**Criminal Justice - Policing**

Yes, it is C

**Science**

Yes, C

**physics**

A 236 kg block is released at a 4.2 m height as shown. The track is frictionless except for a portion of length 6.2 m . The block travels down the track, hits a spring of force constant k = 1483 N/m . The coefficient of kinetic fric- tion between surface and block over the 6.2...

**english**

Capitalized name: the name of a specific person or thing, normally beginning with a capital letter and not used with the indefinite article or a modifier, e.g. "York," "Sally," or "Henderson"

**Criminal Justice - Policing**

Either A or B...I'm thinking A

**Survey of Mathematics**

Thanks Henry!

**Survey of Mathematics**

On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business. She borrows the money at a rate of 8.5% with a term ending on December 9. a. Calculate Ebony's interest on the simple interest loan if she waits...

**math**

A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?

**Math**

Sorry:(

**Urgent! Help please!**

Can you help?

**Urgent! Help please!**

On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business. She borrows the money at a rate of 8.5% with a term ending on December 9. a. Calculate Ebony's interest on the simple interest loan if she waits...

**Urgent! Please help!**

Can you help?

**Urgent! Please help!**

A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?

**Math**

A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the APR of the loan to the nearest one-half of a percent.

**Please help! Urgent**

Can you help?

**Please help! Urgent**

A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the APR of the loan to the nearest one-half of a percent.

**Survey of mathematics**

On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business. She borrows the money at a rate of 8.5% with a term ending on December 9. a. Calculate Ebony's interest on the simple interest loan if she waits...

**health**

40 million

**finite math**

I got .03%

**Survey of Mathematics**

Thank you

**Survey of Mathematics**

A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?

**Survey of mathematics**

A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the APR of the loan to the nearest one-half of a percent.

**Survey of Mathamtics**

You want to invest $7500 for 15 years. The local bank offers a rate of 6.5% compounded monthly. The local credit union offers a rate of 6.75% compounded semiannually. Which is the better option? How did you arrive at this conclusion?

**car insurance?**

It is D

**health**

D. all the above

**chemistry**

Respiration is considered as an exothermic reaction because in respiration oxidation of glucose takes place which produces large amount of heat energy.

**Medical**

Yep C, I took Medical Office Admin

**math**

Becky works 40 hours each week and makes $320. How much does she make per hour? Use a number line to solve this problem. I have a number line is labeled 0-320 but I cant seem to figure this one out.

**math**

4 times a number added to 7 times the number equals 33

**Math**

Thanks so much Reiny.

**Math**

a newspaper carrier has $1.80 in change. He has two more quarters than dimes but three times as many nickels as quarters. How many coins of each type does he have?

**Math 8th grade**

In(x):2,10,___,__,__,-3,__,___,x Out(y:4,28,13,-17,10,_,2.5,148,3x-2 What's the answer !!!! Help!! ASAP!

**algebra 1**

if y varies inversely with x' find the constant of variation and write an equation if y=1/2 and x=-10

**Science**

What is the force that results from a 3,000kg car accelerating at 20.00 m/s2? a;) 150.0 N b;) 3,000 N c;) 3,020 N d;) 60,000 N

**Algebra**

What are the foci of the hyperbola with equation 16y^2-9x^2=144

**Finance**

Determine the present values if $5,000 is received in the future (at the end of each indicated time period) in each of the following situations: a. 5% for 10yrs b. 7% for 7yrs c. 9% for 4yrs

**chemistry**

A beaker with 1.40×102mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 7.10mL of a 0.370M HCl solution to the beaker. How much will the pH change? The pKa of a...

**chemistry**

How many grams of dry NH4Cl need to be added to 2.00L of a 0.100M solution of ammonia, NH3, to prepare a buffer solution that has a pH of 8.86? Kb for ammonia is 1.8×10−5.

**math**

y - 4x = 8 (t- chart)

**Chemistry**

If 15.0 mL of a 1.5M HCl solution at 22.5 degrees C is mixed with 25.0mL of a 1.5M NaOH solution at 21.5 degrees C that is in a calorimeter, and the final mixed solution temperature ends up at 28.5 degrees C, 1.)what is the balanced equation for this reaction? 2.) what is the ...

**Physics**

When a compact disk with a 12.0-cm diameter is rotating at 4.2 rad/s, what is (a) the linear speed and (b) the centripetal acceleration of a point on its outer rim?

**math**

x/4 +2x =1/3

**algebra**

x - 1 = x + 5 5 15

**Math**

Four times a number, diminished by 6, yields the same result as twice the same number increased by 4. Find the number.

**physics**

Assuming the Earth's magnetic field averages about 0.50×10−4 T near Earth's surface, estimate the total energy stored in this field in the first 15km above Earth's surface. The radius of Earth is 6380 km.

**math help**

I am a closed shape made of 6 line segments. I have 2 angles less than a right angle and no right angles. What shape am I? Draw an example in the workspace.

**Language Arts**

What is the simple predicate in this sentence? Branches buried in the mud are food for the winter. a. are b. buried c. for I thought it was buried, but when I submitted the answer for a pre-test it said it was wrong and I'm a little confused.

**physics**

You must show your work for full credit.) Calculate the circular speed of an object that orbits the Sun at a distance of 0.2 AU (1 AU = 1.5e+11 meters, the distance between the Earth and the Sun)

**Physics**

A pendulum bob with a mass of 0.4 kg is released from a position in which the bob is 20 cm above the low point in its swing. What’s the speed of the bob as it passes through the low point in its swing?

**maths**

There are 6 terms in an A.P. 6th term is 3 times the second term and 4th term is 4 times the first term. if the 5th term is 15 find the terms

**Math**

If f(x)=-3x+5 and g(x)=9x-2, what is the slope of the graph of the function (f-g)(x)?

**Math**

The instantaneous rate of change of g(x) is the same for every real value of x. What type of function is g(x)?

**Math**

If f(x)=x+4 and g(x)=x-4 a)Find an expression for (f*g)(x)? b)what is the minimum value of the function (f*g)(x) I used the * sign for a times symbol.

**Math**

The tires on a car? or Thew wings of an airplane?

**Math**

State two types of functions that you know that do not have a maximum or a minimum when the domain is the set of all real numbers.

**Math**

For each pair of functions give a characteristic that the two functions have in common and a characteristic that distinguishes them. a) f(x)=1/x and g(x)=sinx b) f(x)=x and g(x)=[x] c) f(x)=2^x and g(x)=sinx

**Calculus**

x=0, 2, -2

**Math**

I think its as a function of time

**Math**

A bicyclist is competing in a tournament. He is currently in a very hilly part of the tournament's course. For his current hill, his height in metres over time in minutes is modelled by the function; f(x)=-0.00075x^2-0.5825x+17.269 a) Estimate the bicyclists instantaneous ...

**Math**

State two points on the graph of y=sinx that will give an average rate of change of 0?

**Math**

Got it! thanks for the correction.

**Math**

Awesome Thanks!!

**Math**

Determine the value of 'a' so that the average rate of change of the function h(x)=x^2+3x+2 on the interval -3<=x<=a is -1

**Math**

A batter hits a baseball straight up into the air. The height of the ball in metres above the ground is given by h(t)=-4.9t^2+23t+2, where t is the number of seconds after the ball is hit. a) What is the average rate of change in the height of the ball over the interval 1.5<...

**physics 2 for college**

What’s the potential energy of a ball attached to a spring that is stretched 0.2m from its original unstretched position. (Spring constant k=200 N/m)

**chemistry**

The molar mass of HCl is 36.5g use the fact that 1 amu = 1.6605x 10-24g power g to calculate Avogradro’s number.

**geometry**

solve for -4x=3y=3 7x-9y-6

**Physic II**

A proton is located at x = 1.0 nm, y=0.0nm. and an electron is located at x=0.0nm y=3.0nm. Find the attractive Coulombic force between them. (The value of k is 9.0 * 10^9 N*m^2/C^2) I found 2.3 x 10^-11 N am I correct?

**Fractions**

lisa's dog has 4 squeaky toys. two thirds of the dog's toys are squeaky toys. how many dog toys does lisa's dog have in all?

**MATH Fractions**

so if i have 4 sandwiches i have to add 1 whole of each sandwich? sorry 3rd grade is crazy and they don't explain it that well

**Business**

Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss? (graded)

**Business**

Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss? (graded)

Pages: **1** | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>