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any number times 1 is itself. Therefore 5/8*1=5/8

Any number divided by a fraction in basically that number times the reciprocal of the second number. The reciprocal of a fraction is just the denominator and the numerator switched.

1/2 / 15/16 (note here the / in between the two numbers is divide)

= 1/2 * 16/15

=16/30

=8/15

$252=2*2*3*3*7$

$252=4*9*7$

$252=36*7$

$252=252$

First, length of OA is $\sqrt50$as it's a radius of the circle. No need to simplify this,soon see why..

Now since line AP lies on the tangent line L ,then AP/OA   = tan 90 deg

So AP/OA = 1

AP/$\sqrt50 = 1$

So AP is also $\sqrt50$

Area of triangle is 1/2 base  X height

          = 1/2   X $\sqrt50*\sqrt50$

          =  1/2  X 50

          =  25

Do you mean angle around a point? Because if that's it, then it is basically an angle of 360 degrees.

THANKSSS

First, isolate the variable which is 3x.

You can do this by subtracting 4 from both sides of the equation.

3x+4-4=243-4

3x=239

Now, if 3x equals 239, than x must be 239 divided by 3, because we devided 3x by 3 to get to x, and you always do the same to both sides.

3x=239

3x/3=239/3

x=79 2/3

4th quadrant.

                     Sine positive      All positive

                     Tan positive      Cosine positive                           are the positive values for the 4 quadrants.

I remember it using the acronym '    Acts clockwise.'                                               

This is how to factor quadratic equations!

Ok, so first take out the brackets:

6+w-10=5

Now, let's isolate the variable, in this case, w, by subtracting 6 from both sides and adding 10 on both sides.

6-6+w-10+10=5-6+10

w=9

20 margaritas menos 12 tulipanes es igual a 20-12=8

Tienes 8 flores.

Desculpe no hablo bien espanol.

Wasn't really what I meant by cross multiplication but thanks anyway! I guess cross multiplication isn't the English name then. (Dangit Google Translate!)

well we got dat one giant star neer us. 

Sorry! Forgot to add http:// in front of the URL :P

The slash /

Doesn't work?

First, let's solve whats in the brackets.

-4-(-6)

=-4+6

=2

Now let's do the other bracket.

7-9=-2

Finally, plug those two numbers into the expression.

14-2+(-2)

=14-2-2

=10

Also.....If the object's speed is decreasing, it is accelerating...or if the speed is constant and the object is changing its direction, it is accelerating.

My dad used to quiz me on this all the time while riding in the car, haha 

This is a whole lot of absolute values

Let's begin

||-11|-|-6||

First, get the absolute value of -11 and -6

|-11|=11

|-6|=6

|11-6|

Now, do what's inside the absolute value

|5|

Absolute value of 5 is 5

5

The answer to ||-11|-|-6|| is 5

Just subtract mx over to the other side-

y-mx = b

Also, it's slope intercept not slope intersect.

great job!

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No.  It has a constant velocity of  2m/s.   Acceleration means that the  velocity is increasing (  it is changing   ie  NOT constant).   If it is stated that the object is moving with a constant velocity,it cannot be accelerating. 

The difference : Constant velocity ,the object's  velocity stays the same and never changes

                        : acceleration , the object's velocity is continually changing (increasing)

Also note that

if the  constant velocity is given in m/s  

then the acceleration will be given in m/s/s    which is usually written as  m/s^(-2)

There is nothing to answer !!!!.

The LHS already = The RHS.

252 = 2 x 2 x 3 x 3 x 7

252 = 4 x 9 x 7

252 = 252 !!!!.