All Questions

0

979

1

LetFind the largest so that

Let Find the largest so read more ..

difficulty advanced

heureka ●

Guest Jan 25, 2015

0

550

2

Compute

CPhill ●●

Guest Jan 25, 2015

0

4735

8

Compute the sum

Compute the sum
<read more ..

heureka ●●●●●●●●

Guest Jan 25, 2015

0

619

1

A certain infinite geometric series has first term 7 and sum 4. What is the result when the third term is divided by the second term?

CPhill ●

Guest Jan 25, 2015

0

330

0

How to collect and consume degrees and minutes?

Guest Jan 25, 2015

0

1494

5

sqrt(8-sqrt(55))+sqrt(8+sqrt(55))

heureka ●●●●●

Guest Jan 25, 2015

+11

563

0

+118613

I have cursorily checked most posts up to and including question page 1255+ and answer page 3373+

I have cursorily checked most posts up to and including question page 1255+ and answer page 3373+

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There may be some that do not have answers - read more ..

Melody Jan 25, 2015

0

617

1

john has $5600 to invest. he could put his money in fixed deposit earning 3% simple interest annually or invest in a unit trust with a retur

john has $5600 to invest. he could put his money in fixed deposit earning 3% simple interest annually or invest in a unit trust with a return equivalent to 4.5% compound interest per annum. At the end of two years he would get $180 more by investing in read more ..

Melody ●

Guest Jan 25, 2015

0

478

1

Sqrt6 (2) over sqrt (3)

Melody ●

Guest Jan 25, 2015

0

612

1

if π/2≤α≤π and tg(α/2)=3 then sin(α) is?

π/2≤α≤π
tg(α/2)=3
sin(α)=?

Alan ●

Guest Jan 25, 2015

0

496

1

what sd stand for?

Melody ●

Guest Jan 25, 2015

0

500

1

Mr.John bought 140 pens.If he gave 3 pens to each pupil,he would need 7 more pens.How many pupils were there in the class.

CPhill ●

Guest Jan 25, 2015

0

901

0

121 divided by 2 in fraction form is?

Guest Jan 25, 2015

0

498

2

I know the answer but I don't know the steps. Help needed, please!

(1200(1-1,0216^n))/(1-1,0216)=10000

CPhill ●●

Guest Jan 25, 2015

0

1027

1

NaOH+FeCl(3)= NaCl+Fe (OH) 3

difficulty advanced

Alan ●

Guest Jan 25, 2015

+7

3

3091

3

A furniture manufacturing company plans to make two products. chairs and tables from its available resources, which consists of 400 board fe

A furniture manufacturing company plans to make two products. chairs and tables from its available resources, which consists of 400 board feet of mahogany timbers and 450 man-hours of labour. it knows that to make a chair requires 5 board feet and 10 man-hours read more ..

CPhill ●●●

Guest Jan 25, 2015

0

646

2

4-2(3^2+1)-(-3^2+-6)

4*-2(3*^2+1)-(-3*^2+*-6)

Sasini ●●

Guest Jan 25, 2015

0

429

1

what is 5 times 0

Melody ●

Guest Jan 25, 2015

0

425

1

28√67313

Melody ●

Guest Jan 25, 2015

0

443

1

+4

Straight answer instead of scientific notation

If I start with $0.02 and double it 365 times, how can I show that as a whole number, NOT in scientific notation?

CPhill ●

fcyclist Jan 25, 2015

0

428

1

How's 1+1 in base three, five and eight?

CPhill ●

Guest Jan 25, 2015

0

1072

1

log3 x + 11 log3 x3 = 14

Melody ●

Guest Jan 24, 2015

0

484

1

if justin has 9 apples and 10 more apples come how many are there

saseflower ●

Guest Jan 24, 2015

All Questions ⁺⁰231294 Questions

LetFind the largest so that

Compute

Compute the sum

A certain infinite geometric series has first term 7 and sum 4. What is the result when the third term is divided by the second term?

How to collect and consume degrees and minutes?

sqrt(8-sqrt(55))+sqrt(8+sqrt(55))

I have cursorily checked most posts up to and including question page 1255+ and answer page 3373+

john has $5600 to invest. he could put his money in fixed deposit earning 3% simple interest annually or invest in a unit trust with a retur

Sqrt6 (2) over sqrt (3)

if π/2≤α≤π and tg(α/2)=3 then sin(α) is?

what sd stand for?

Mr.John bought 140 pens.If he gave 3 pens to each pupil,he would need 7 more pens.How many pupils were there in the class.

121 divided by 2 in fraction form is?

I know the answer but I don't know the steps. Help needed, please!

NaOH+FeCl(3)= NaCl+Fe (OH) 3

A furniture manufacturing company plans to make two products. chairs and tables from its available resources, which consists of 400 board fe

4-2(3^2+1)-(-3^2+-6)

what is 5 times 0

28√67313

Straight answer instead of scientific notation

How's 1+1 in base three, five and eight?

log3 x + 11 log3 x3 = 14

if justin has 9 apples and 10 more apples come how many are there

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