All Questions

0

1431

5

what does this mean: e-9

Alan ●●●●●

Guest Dec 5, 2014

0

482

1

You start at 10000, each year your car loses 10% of its value but at the end of each year you add $100. Let C(n) be the value of your car af

You start at 10000, each year your car loses 10% of its value but at the end of each year you add $100. Let C(n) be the value of your car after n years(so C(0) = 10000). Write a recurrence relation for C(n)? HELP PLEASE

Melody ●

Guest Dec 5, 2014

+9

654

0

+118723

@@ unanswered questions (5/12/14)

These are from all the previous pages.:)

1) http://web2.0calc.com/questions/what-can-i-use-my-texas-calculator-32-e-exponent-of-57
2) http://web2.0calc.com/questions/what-is-the-ph-of-a-0-00050m-solution-of-h2so4_1 read more ..

Melody Dec 5, 2014

0

689

2

How many hours is 23,578,268 minutes

Melody ●●

Guest Dec 5, 2014

0

900

1

Simplify the following expression: cos(acos(2/x)-asec(x))

Melody ●

Guest Dec 5, 2014

+5

583

2

+961

Ms. Jacob is teaching her Algebra class about patterns. She writes the following expressions on the board to get a sequence of numbers.

Ms. Jacob is teaching her Algebra class about patterns. She writes the following expressions on the board to get a sequence of numbers.
n=1:237n=2:237+17n=3:237+17+17n=4:237+17+17+17

Melody ●●

shaniab29544 Dec 5, 2014

0

685

2

adding big numbers !

Day 1 - 0.01 Day 2 - $0.02 Day 3- $0.04 Day 4- $0.08 Day 5- $0.16 Day 6- $0.32 Day 7- $0.64 Day 8- $1.28 Day 9- $2.56 Day 10- $5.12 Day 11- $10.24 Day 12- $20.48 Day 13- $40.96 Day 14- $81.92 Day 15- $163.84 Day 16- $327.68 Day 17- $655.36 Day 18- $1310.72 read more ..

Mathematician ●●

Guest Dec 5, 2014

0

514

1

what is -4/5c=7/10

saseflower ●

Guest Dec 5, 2014

0

894

1

A basketball team has 87 points after three-fourths of a game. How many points will the team finish with if the players keep the same pace?

saseflower ●

Guest Dec 5, 2014

0

676

1

3/5 [division symbol] 5/4

3/5 ÷ 5/4

saseflower ●

Guest Dec 5, 2014

0

770

1

+111

Elimination method

ok, don't answer the entire problem. I have this (in one bracket):
{2x+-4y=4
{-3x+10y=14
For the elimination method, can i mutiply both equations? or use addition? read more ..

●

unknown Dec 5, 2014

0

665

1

How do you make 0.5 a fraction?

Noonespecial ●

Guest Dec 5, 2014

0

6033

1

4/9 divided by 6

6f>-4/9

saseflower ●

Guest Dec 5, 2014

0

499

1

What is 2700 divided by 5/3?

●

Guest Dec 5, 2014

0

848

2

-1.6 times y is less than or equal to 12.8

-1.6y≤12.8
please tell me how and the answer TY!

saseflower ●●

Guest Dec 5, 2014

0

961

1

derivative of cos5x?

Melody ●

Guest Dec 5, 2014

0

457

1

Rob the builder needs to cut a 4 and 4/5 foot long board into 3 pieces, all of equal length. How long will each board be?

Melody ●

Guest Dec 5, 2014

0

3809

2

+26

Does 16 go into 128?

Division is involved in this so it would be:
1.6 (division sign) 12.8

saseflower ●●

Noonespecial Dec 5, 2014

0

482

1

Charlie's total earnings from his job are $45,000. He also earned $2,000 in profit from selling quilts. He pays $18 tax for every $100 in gr

Charlie's total earnings from his job are $45,000. He also earned $2,000 in profit from selling quilts. He pays $18 tax for every $100 in gross income. What is Charlie's net income?

Melody ●

Guest Dec 5, 2014

0

522

5

How wide is an airport runway that has an area of ½ square mile, if it is ¾ of a mile long?

Mathematician ●●●●●

Guest Dec 5, 2014

0

622

1

how does 444^2-111^2 end up as (444+111)(444-111)?

Mr. Weber ●

Guest Dec 5, 2014

0

737

1

what is a pre-tax amount?

Noonespecial ●

Guest Dec 5, 2014

0

605

1

+26

9/5-5/9

5/9+n≤9/5 ?

Melody ●

Noonespecial Dec 5, 2014

0

594

1

log sub 4 .25

log sub 4 of ,25 + 3 log sub 4 of x =5 log sub 4 of 2 + 1/3 log sub 4 of 64 please help me figure out how to solve it

●

Guest Dec 5, 2014

All Questions ⁺⁰237641 Questions

what does this mean: e-9

You start at 10000, each year your car loses 10% of its value but at the end of each year you add $100. Let C(n) be the value of your car af

@@ unanswered questions (5/12/14)

How many hours is 23,578,268 minutes

Simplify the following expression: cos(acos(2/x)-asec(x))

Ms. Jacob is teaching her Algebra class about patterns. She writes the following expressions on the board to get a sequence of numbers.

adding big numbers !

what is -4/5c=7/10

A basketball team has 87 points after three-fourths of a game. How many points will the team finish with if the players keep the same pace?

3/5 [division symbol] 5/4

Elimination method

How do you make 0.5 a fraction?

4/9 divided by 6

What is 2700 divided by 5/3?

-1.6 times y is less than or equal to 12.8

derivative of cos5x?

Rob the builder needs to cut a 4 and 4/5 foot long board into 3 pieces, all of equal length. How long will each board be?

Does 16 go into 128?

Charlie's total earnings from his job are $45,000. He also earned $2,000 in profit from selling quilts. He pays $18 tax for every $100 in gr

How wide is an airport runway that has an area of ½ square mile, if it is ¾ of a mile long?

how does 444^2-111^2 end up as (444+111)(444-111)?

what is a pre-tax amount?

9/5-5/9

log sub 4 .25

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