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1014

4

My primary school students are confused by BODMAS and think that it only applies in certain situations.

My primary school students are confused by BODMAS and think that it only applies in certain situations.

An example is 10 - 3 + 7 which BODMAS seems to them to imply that they should add first to give 0, while the actual answer read more ..

ChristopherGold ●●●●

Guest Jul 1, 2016

+5

671

2

help quick

sec squared + csc squared

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Guest Jul 1, 2016

+5

589

1

Geometry

The oppposite line is 45, and the adjecent and the hypotenuse are unknown. If the angle is 8.5, what is the length of the adjacent angle?
a. 45
b. 100
c. 301 read more ..

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Guest Jul 1, 2016

+5

5032

1

Solve sin ( 6 x ) cos ( 8 x ) − cos ( 6 x ) sin ( 8 x ) = − 0.85 for the smallest positive solution.

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Guest Jul 1, 2016

+5

967

2

+35

Please Help FAST!!!!

What is the largest possible product of 3 primes which sum to 200?

thx in advance!!!!!

CPhill ●●

bobo2k16 Jul 1, 2016

+5

709

2

MATH

((1.0*10^(-14)/(7.92*10^5)) = ?

MaxWong ●●

Guest Jul 1, 2016

+5

842

1

1,2x10-15

Hello i have a quick question, im wondering how to calculate 1,2x10-15 i was wondering maybe it was like 1,2x10^15 but i got unsure. Please help someone :D

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Guest Jul 1, 2016

+5

504

1

Question

the sum of 5 consecutive numbers is 270

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Guest Jun 30, 2016

0

470

0

Calculus Help

Can someone help me with these, I got a worksheet that i need to complete
read more ..

Guest Jun 30, 2016

0

3580

2

if f(x)=3/x+2-square root x-2, complete the following statement (round your answer to the nearest hundredth): f(7)=___

if f(x)=3/x+2-square root x-2, complete the following statement (round your answer to the nearest hundredth): f(7)=___

please help!!!

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Guest Jun 30, 2016

0

1867

3

How do you solve Cos(x)/Sinx=2Cos(x)

asinus ●●●

Guest Jun 30, 2016

0

603

1

demography

4. Calculate the population doubling time of a given country with annual rate of growth ( r) = 1% .

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Guest Jun 30, 2016

0

621

1

statistics

3. From the 140 children whose urinary concentration of lead was investigated 40 were chosen who were aged at least 1 year but less than 5 years. The following concentrations of copper were found. 0.70, 0.45, 0.72, 0.30, 1.16, 0.69, 0.83,0.74, 1.24, 0.77, read more ..

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Guest Jun 30, 2016

0

710

2

+131

Equivalent

Which is equivalent to (6^2) (6^4)
_________________________________________________________________________________________________________________________

A. 6^2×4 read more ..

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Pedro_J Jun 30, 2016

0

681

1

log10(Ws) = -5.374+3.191(log10*40) How do you figure out this quesstion

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Guest Jun 30, 2016

0

671

1

find a if

find a if <B=26 degrees , <C=48degrees , AC (with the line on top of both = 5 ? anyone please help

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Guest Jun 30, 2016

0

733

2

+131

Simplify

Simplify: (6^3) × (6^-2)

CPhill ●●

Pedro_J Jun 30, 2016

0

688

1

+131

Standard form

Write 8.3005 × 10^-6 using standard form?

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Pedro_J Jun 30, 2016

0

2485

1

TSI question. Need help

If the dimensions of a rectangle are a+3b and a−3b, what is the area of the rectangle in terms of a and b ?

CPhill ●

Guest Jun 30, 2016

0

807

1

formula for PV for annuity due of 8000 12% per annum 240 monthly payments

calculate present value 240 payments

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Guest Jun 30, 2016

0

5948

1

The population of a town increased from 3550 in 2006 to 4400 in 2009. Find the absolute and relative (percent) increase.

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Guest Jun 30, 2016

0

726

1

+131

????

Explain your answer to #3.

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Pedro_J Jun 30, 2016

0

682

0

+131

????

Explain your answer to #3.

Pedro_J Jun 30, 2016

0

715

1

+131

Simplify

Simplify: 6^0

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Pedro_J Jun 30, 2016

All Questions ⁺⁰238403 Questions

My primary school students are confused by BODMAS and think that it only applies in certain situations.

help quick

Geometry

Solve sin ( 6 x ) cos ( 8 x ) − cos ( 6 x ) sin ( 8 x ) = − 0.85 for the smallest positive solution.

Please Help FAST!!!!

MATH

1,2x10-15

Question

Calculus Help

if f(x)=3/x+2-square root x-2, complete the following statement (round your answer to the nearest hundredth): f(7)=___

How do you solve Cos(x)/Sinx=2Cos(x)

demography

statistics

Equivalent

log10(Ws) = -5.374+3.191(log10*40) How do you figure out this quesstion

find a if

Simplify

Standard form

TSI question. Need help

formula for PV for annuity due of 8000 12% per annum 240 monthly payments

The population of a town increased from 3550 in 2006 to 4400 in 2009. Find the absolute and relative (percent) increase.

????

????

Simplify

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