All Questions

0

1277

1

+28

pls explain step by step ☹️

If a vector has direction of 230degrees from the positive x axis, what are the signs of its x and y components? If the ratio Ry/Rx is negative, what are the possible angles for R as measured from the positive x axis?

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beyislove Aug 17, 2016

0

568

2

Pre Cal

simplify the expression, 3+2i / 2+3i

answers:
a. 12+2t / 13 read more ..

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Guest Aug 17, 2016

0

975

1

+28

What is the co-function of cos 37.8degrees?

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beyislove Aug 17, 2016

0

697

1

Simplify the value (2 - 'squareroot' -64) + (6 + 'squareroot' -36). Express your answer in a+bi form.

Simplify the value (2 - 'squareroot' -64) + (6 + 'squareroot' -36). Express your answer in a+bi form.

Answers:
read more ..

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Guest Aug 17, 2016

0

599

1

Pre-Calculus

Let P(x) = 5x^3 + 9x^2 – 10x + 6. Find the remainder of R(x) of p(x)/x-8 using synthetic or long division.

Answers:
a. 6,124 read more ..

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Guest Aug 17, 2016

0

648

1

Help?

4 - x/2 = x/3 + 6

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Guest Aug 17, 2016

0

786

2

log of complex numbers.

Here i mean log base 10 not base e

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Guest Aug 17, 2016

0

664

1

Calculus

Let f(x)=1/x, g(x)-x+5
Find the composite function which gives the solution of 1/x+5

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Guest Aug 17, 2016

0

630

1

Pythagoras Theorem

What is Pythagoras Theorem?

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Guest Aug 17, 2016

0

669

2

Find the sum of series

●●

Guest Aug 17, 2016

0

839

1

+9678

There is still a few things I want to ask.

Why is
Give the sum of if it is convergent?

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MaxWong Aug 17, 2016

0

863

3

+9678

Calculus stuff.

What is 'L Hopital's rule, (or something like that?),

PS: I am a 13-year-old boy learning calculus. Cool?

Melody ●●●

MaxWong Aug 17, 2016

0

641

3

division

60/157

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Guest Aug 17, 2016

0

1000

2

+28

Is this true? The cofunction of cos 37.8degrees is tan 52.2degrees?

MaxWong ●●

beyislove Aug 17, 2016

0

755

1

+28

Is this true? The trigonometric value of f sin 2/3 is 0.1164?

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beyislove Aug 17, 2016

0

717

1

+28

The equivalent angle of tan Ø = 1.2842 is?

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beyislove Aug 17, 2016

0

1289

1

what is 2 thirds of a kilometer

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Guest Aug 17, 2016

0

812

1

Find the length of the interval joining G (-7,5) and H (-3,-2)

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Guest Aug 17, 2016

0

647

3

easy

4.09 * 10^-19= or 2.88 * 10^-19= larger

asinus ●●●

Guest Aug 17, 2016

0

616

1

Help Please

What is 4b - (b-4) - (3b + 3) ?

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Guest Aug 17, 2016

0

779

1

how to simplify exponents

how to simplify 7^3*7^-2/7^5

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Guest Aug 17, 2016

0

667

3

Help

What is m/pi= 7.3 simplify to?

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Guest Aug 17, 2016

0

793

3

+9678

Help Derivative again!!

Alan ●●●

MaxWong Aug 17, 2016

0

658

2

Maths

The tips of the second hand of a clock has moved a distance of 60.72m in an hour. Find the length of the second hand.

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Guest Aug 17, 2016

All Questions ⁺⁰238403 Questions

pls explain step by step ☹️

Pre Cal

What is the co-function of cos 37.8degrees?

Simplify the value (2 - 'squareroot' -64) + (6 + 'squareroot' -36). Express your answer in a+bi form.

Pre-Calculus

Help?

log of complex numbers.

Calculus

Pythagoras Theorem

Find the sum of series

There is still a few things I want to ask.

Calculus stuff.

division

Is this true? The cofunction of cos 37.8degrees is tan 52.2degrees?

Is this true? The trigonometric value of f sin 2/3 is 0.1164?

The equivalent angle of tan Ø = 1.2842 is?

what is 2 thirds of a kilometer

Find the length of the interval joining G (-7,5) and H (-3,-2)

easy

Help Please

how to simplify exponents

Help

Help Derivative again!!

Maths

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