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1141

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At age 25, James, thinking ahead, deposits $2500 into a retirement account with an average annual interest rate of 11%.

At age 25, James, thinking ahead, deposits $2500 into a retirement account with an average annual interest rate of 11%.
A) Find Jeames' age when his investment is wirth ten times its original value.
b) If James had read more ..

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Guest Aug 6, 2016

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381

0

math question

what is 9+10?

Guest Aug 6, 2016

0

626

1

+78

the left side of equation sqrt(6-x)sqrt(x+7)=6x+8 is only defined when x is within a certain range a < x < b . specify a and b.

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aftenn Aug 6, 2016

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704

1

+89

are these workings and answers right? financial maths

A couple save for a deposit and then take out a mortgage to buy a house as follows:
(a) They pay equal monthly amounts into a savings account which pays interest of 3.6% p.a. compounded monthly. What is the monthly amount they must deposit read more ..

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Kcc2468 Aug 6, 2016

0

777

1

+89

are these workings and answers correct?

A dressmaker has ﬁxed monthly costs of e1,350. Her variable material costs per dress are e34, and she sells the ﬁnished product for e79 each
(b) How many dresses have to be sown and sold per month for her to break even?
(c) Find the proﬁt read more ..

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Kcc2468 Aug 6, 2016

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593

1

A sequence of positive integers with a_1=1 and a_9+a_10=646 is formed so that the first three terms are in geometric progression, the second, third, and

A sequence of positive integers with a_1=1 and a_9+a_10=646 is formed so that the first three terms are in geometric progression, the second, third, and fourth terms are in arithmetic progression, and, in general, for all n>=1, the terms a_(2n-1), a_(2n), read more ..

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Guest Aug 6, 2016

0

4599

1

Find the infinite sum of 1/7+2/7^2+1/7^3+2/7^4+...

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Guest Aug 6, 2016

0

1442

18

Hey guys! I posted a few questions and I can't find them anywhere. I posted it yesterday but it's gone. What do I do?

GingerAle ●●●●●●●●●●●●●●●●●●

Guest Aug 6, 2016

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755

1

Segfault Error1##002

I'm back

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Guest Aug 6, 2016

0

598

1

THE QUEST

2 (1-0.02)^10/1-0.02

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Guest Aug 6, 2016

0

807

3

+89

Are these answers right?

2. A dressmaker has ﬁxed monthly costs of e1,350. Her variable material costs per dress are e34, and she sells the ﬁnished product for e79 each.
(a) Find the total cost function, and the total revenue function.
(b) How many dresses have read more ..

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Kcc2468 Aug 6, 2016

0

923

2

+24

Probability.

When three standard dice are tossed, the numbers a,b,c are obtained. Find the probability that a*b*c=180.

Melody ●●

Username1233qw4 Aug 6, 2016

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693

1

i hate maths

-sqrt(8)+sqrt(2)

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Guest Aug 6, 2016

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556

1

two carts with identical masses of 500 gram and 400 gram collide on an experimental linear track. the first cart has a velocity of 2 cm/s, while the second

two carts with identical masses of 500 gram and 400 gram collide on an experimental linear track. the first cart has a velocity of 2 cm/s, while the second has a velocity of -4 cm/s.
a- draw the diagram of the given problem showing positions of read more ..

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Guest Aug 6, 2016

0

798

1

$f^{-1}$ of $f(x)=\frac{7-8x}{3}$

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Guest Aug 6, 2016

0

781

1

how to make it happens ?

1+1-1+1-1+1-1+1+1+1+1-1231231232121312312
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Guest Aug 6, 2016

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846

1

8--16 eight minus negative sixteen

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Guest Aug 6, 2016

0

9599

1

write 41% as a fraction in simplest form

how to change 41% into a fraction in simplest form

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Guest Aug 6, 2016

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427

1

solve

-6(0.1x+0.5)-1.1=0.5

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Guest Aug 6, 2016

0

788

1

+386

Am I right? (logs)

log base x (0,01) = log base 0,2 (25)

log base 0,2 (25) = log (25) / log (0,2) = 1,39794/-0,69897 = -2
read more ..

geno3141 ●

TonyDrummer2 Aug 6, 2016

0

650

2

+89

please help with these last questions

3. A couple save for a house deposit and then take out a mortgage to buy the house as follows.

(a) They save e 750 per month for 8 years at an annual rate of interest of 2%, credited monthly. How much do they have at the end of 8 read more ..

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Kcc2468 Aug 6, 2016

0

871

1

+89

help with these total cost, revenue and profit questions please?

2. A company has fixed costs of e 5,000 and variable costs of e 20 per unit, and sells the product for e 40 a unit.
(i) Find the total cost function.
(ii) Determine the total revenue function.
(iii) Find the profit function, and read more ..

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Kcc2468 Aug 6, 2016

0

13001

4

+127

the ratio of boys to girls is 3:2. If there are thirty students, how many students in the club are girls?

the ratio of boys to girls is 3:2. If there are thirty students, how many students are girls?

Please answer this soon, thank you So Much to whoever will answer this.

All Questions ⁺⁰237683 Questions

At age 25, James, thinking ahead, deposits $2500 into a retirement account with an average annual interest rate of 11%.

math question

the left side of equation sqrt(6-x)sqrt(x+7)=6x+8 is only defined when x is within a certain range a < x < b . specify a and b.

are these workings and answers right? financial maths

are these workings and answers correct?

A sequence of positive integers with a_1=1 and a_9+a_10=646 is formed so that the first three terms are in geometric progression, the second, third, and

Find the infinite sum of 1/7+2/7^2+1/7^3+2/7^4+...

Hey guys! I posted a few questions and I can't find them anywhere. I posted it yesterday but it's gone. What do I do?

Segfault Error1##002

THE QUEST

Are these answers right?

Probability.

i hate maths

two carts with identical masses of 500 gram and 400 gram collide on an experimental linear track. the first cart has a velocity of 2 cm/s, while the second

$f^{-1}$ of $f(x)=\frac{7-8x}{3}$

how to make it happens ?

8--16 eight minus negative sixteen

write 41% as a fraction in simplest form

solve

Am I right? (logs)

please help with these last questions

help with these total cost, revenue and profit questions please?

the ratio of boys to girls is 3:2. If there are thirty students, how many students in the club are girls?

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