1,022 Answered Questions for the topic Math Question

Math Question

02/24/15

Simplifying help please

simplify : (5+m)²+(m-2)(m+2)-2m(m+5) ; (c+3)²-2c(c-2)+(c-4)(c+4). Help please...

02/19/15

Sera deposits $2500 per month in a retirement annuity that pays 3.6% interest compounded monthly. If no other changes are made, find the amount that the annuity

Find the amount that the annuity will have after 10 years. show steps please.

02/19/15

MATH QUESTIONS!

1) -1/6x + 1/4    2) 2/3 - (-8y/9)   3) 5/8x / 7/16    4) suppose you take a number subtract by 8 multiply by 7, add 10, and divide by 5. The result is 9. what is the original... more
Math Question Math Math Help Math Equations

02/17/15

Inverting questions

The unit needs strips of adhesive tape that are 4/1/2 inches long. How many strips can be obtained of wins to losses, my questons is why am I inverting the 4/1/2 inches long instead of 200-inch... more
Math Question

02/16/15

An oval shaped walking path at a local park is 3/4 of a mile long. Amber walked 3 laps and took 40 minutes.what is the unit rate in miles per hour.

An oval shaped walking path at a local park is 3/4 of a mile long. Amber walked 3 laps and it took her 40 minutes. Find the unit rate in miles per hour.
Math Question

02/13/15

Math question

What if you wanted to become a millionaire and had 40 years to get ready for that goal. Assuming you could earn interest at a rate of 8% compound monthly and you started with nothing whatsoever in... more
Math Question

02/12/15

What is the smallest set containing the number

1. What is the smallest set containing the number 0? rational numbers real numbers natural numbers whole numbers integers 2. What is the smallest set containing the number 2.301? rational... more
Math Question Math Math Help Math Equations

02/11/15

need help

Marcus is eating a meal that is made up of an entrée that is 45 calories per ounce and a side dish that is 30 calories per ounce. He wants his meal to total 510 calories. Let e represent the number... more
Math Question Math Math Help Math Answers

02/11/15

need help fast

A plumber charges a flat rate for coming to a person’s home and then charges an hourly rate for the amount of time he spends there. The amount of money he charges is given by the function equation... more

02/11/15

help on math fast

3.What is the slope-intercept form of the function described by this table? x /1, 2, 3 ,4y /−2, −6, −10, −14 y =  x+   y=mx+b THE X AND Y BELOW THE QUESTION IS A TABLE !!!!!!!!
Math Question Math Math Help Mathematics

02/11/15

need help on math hw

What is the slope-intercept form of the function that contains the points (3, 1) and (2, 9)? y =  x+      y=mx+b

02/11/15

i need help on this question

What is the slope-intercept form of the function that contains the point (3, 4) and has a slope of 2? y =  x+   y=mx+b
Math Question

02/07/15

Math Question

How much purchasing power would $900,000 have 32 years from now if we assume an annual inflation rate of 3.50%? Find the Purchasing Power: ???$ (Round to the nearest dollar and do not use commas.)
Math Question

02/07/15

Math Question

If you have $2400 in an account at the start and wish to add $150 to it monthly, how much will you have in 36 years if you assume an 6.25% consistent growth rate that is compounded monthly?Please... more
Math Question

02/06/15

Math question

Suppose you want to have enough money in the bank 35 years from now (when you retire) so that the interest on the account would be enough to live on each year from then on. If you'll need $75,000... more
Math Question

02/06/15

Math question

In 6 years Ed and Trixie would like to have $20,000 for a down payment on a house. How much should they deposit each quarter into an account paying 10.0% compounded quarterly?   Quarterly... more
Math Question

02/06/15

Math question

Suppose you are going to need $40,000 for your child to attend college 18 years from now. How much would you have to deposit monthly into an annuity bearing 5.75% interest compounded monthly in... more
Math Question

02/05/15

Math question?

select the approximate values of x that are solutions to f(x) = 0 where f(x)=-3x^2+2x+4 a- {-0.87, 1.54} b- {-3,2} c- {-0.67,-1.33} d-{-0.75,0.50}

02/01/15

How to set-up and solve?!

The owners of an apartment building rent equal numbers of 1-, 2- and 3-bedroom units. The monthly rent for a 1-bedroom is $475, a 2-bedroom is $600, and a 3-bedroom is $850. If the total monthly... more
Math Question

01/30/15

by weight, the ratio of chlorine to sodium in salt is 41.14 to 33.00. how much sodium is contained in 60.00 kg of salt?

by weight, the ratio of chlorine to sodium in salt is 41.14 to 33.00. how much sodium is contained in 60.00 kg of salt?
Math Question

01/28/15

which company has the better offer?

a sales person has two job offers. Company A offers a weekly salary of $630 plus commission of 18% of sales. Company B offers a weekly salary of $1260 plus comminsion of 9% of sales. What is the... more
Math Question

01/28/15

5 times the sum of a number and 15 is greater than 37. What is the number?

five times the sum of a number and fifteen is greater than thirthseven. What is the number?

which of the following are point-slope equations through the line of (-4,6) and (1,2)?(Two equations)?

I'm not sure how to do the problem. Can you pleas provide and steps and answers?
Math Question

01/21/15

investment

68000 invested in stocks paying 8%. How much additional money should he invest in certificates of deposit paying 3% so that the average returnon the two investments is 4%?
Math Question

01/19/15

The value of m is equal to three times n divided by the difference of 4p and 5n

The value of m is equal to three times n divided by the difference of 4p and 5n.Which of the equations below is equivalent to the equation described above?
1 29 30 32 34 35 41

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