All Questions ⁺⁰237722 Questions

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921

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PLEASE HELP ME (if you think your smart enough)

Felicity asked 100 students how they came to school one day. Each student walked or came by bike or came by car. 49 of the 100 students are girls 10 of the girls came by care 16 boys walked 21 of the 41 students who came by bike are biys Work out the total read more ..

Guest Dec 19, 2016

0

701

2

Help now for exam

What is the answer to $3\cdot 1x-\frac{74^{2,345\cdot \frac{7465}{3.14}}}{761-x^{\frac{3151236435.74}{l\cdot b\cdot h+12^{\frac{312}{"¤!"3546234565412352436542135}}}}0,91394135}=m\cdot c\cdot a$

Guest Dec 19, 2016

+26

1079

5

+118727

@ It is CPhill's Birthday Hip Hip Horray!

TonyDrummer2 ●●●●●

Melody Dec 19, 2016

0

954

2

Write the given expression as an algebraic expression in x.

cos(2 tan−1(x))

Guest Dec 19, 2016

0

874

2

+386

What is the value of K to make this true

We have two different straight lines:

(k-2)x - (k-1)y -7 = 0
read more ..

TonyDrummer2 Dec 19, 2016

0

515

0

hardest math problem trivia question 1

u,v,w >0, prove that u2+v2+w2 ≥ uv+vw+uw

Guest Dec 19, 2016

0

429

0

un inductor y resistor son conectados en paralelo a una linea de 120v,60hz el resistor tiene una resistencia de 50 ohmios,y el inductor tiene una inductancia

un inductor y resistor son conectados en paralelo a una linea de 120v,60hz el resistor tiene una resistencia de 50 ohmios,y el inductor tiene una inductancia de 2.0h. cual es la impedancia del circuito

Guest Dec 19, 2016

0

634

1

+4

Math

what is the property of (19 *8) * 25= 19 * (8 *25) and what is the answer

croftaiden Dec 19, 2016

+4

1069

2

what are all the factors of 108

what are all the factors of 108

Guest Dec 19, 2016

+1

590

1

Incision

if 22 man likes reading, 20 man likes reading and music, 2 man likes music, how many man in this group?

Guest Dec 19, 2016

+4

546

1

math

Guest Dec 19, 2016

0

960

1

+386

Find equation of straight line from (3 ,9) and ( 5 , sqrt(2) )

The answer provided by my book is:

( sqrt(2) -9) x - 2y -3(sqrt(2) ) +45 = 0
read more ..

TonyDrummer2 Dec 19, 2016

0

631

0

Studying for exams

can someone give me a geometric sequence and i will find the recursive equation as the answer?

Guest Dec 19, 2016

0

763

1

+386

Find equation of a straight line f with 2 infos

The inclinatio of the function is 58 degrees

When y=0, x=-3 Coords (-3 , 0)

TonyDrummer2 Dec 19, 2016

0

855

3

find the solution set of the equation 3x^2+36=0

find the solution set of the equation 3x^2+36=0

Guest Dec 19, 2016

0

557

1

What is the r value of the geometric sequence: 1/2, 2, 8, 32? Please help ASAP I have no idea!!!!

What is the r value of the geometric sequence: 1/2, 2, 8, 32?

Guest Dec 19, 2016

Dec 18, 2016

0

433

0

normalcdf

what is normalcdf(-1,1)

Guest Dec 18, 2016

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