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k i will show you my drawing 1 sec

Can you show me your drawing? 

Did you read my answer ?????   LOOK at the red highlights?  

Draw a line from W to Y    this will be the hypotenuse of a rt triangle length = sqrt (4^2 + 4^2) = sqrt 32

   this line also makes YWZ a right riangle with hypot 9   and one leg WY = sqrt32   ....find other leg

9^2 = (sqrt32)^2 + a^2

81-32 = a^2 =  49                      a = 7

plz tell me what will the answer be

Purchased for 9.25

Sold for    12                12 - 9.25 = 2.75 profit

% profit    =     (12-9.25) / 9.25  x 100% = ............%

thank you SOO much!!

so what will the answer be confused

x is bigger than z   means     x>z     see how the bigger end of '>'   is aimed at 'x' ?

y is smaller than z means  y < z

                                        z>y   see how the smaller end of '>' is pointing at 'y' ?

Sorry part of my answer got deleted when I was highlighting,,,,

They are NOT equivalent     AE/AD      is equivalent to   AB/AC

Slant height would be the hypotenuse of a right triangle  = c = 17mm

One leg would  be 1/2 of the square base whose perimiter = 80    so each side is 20    1/2 of which = 10mm = a

We need to find 'b' in Pythag Theor

c^2 = a^2 + b^2

17^2 = 10^2 + b^2    b = 13.748 mm    Which is the height of ONE of the pyramids

From one apex to the other is TWO of the pyramid heights =........... mm

If 'y' is expenditures, and 'x' is time   they are increasing.....the equation has a POSITIVE slope  

First add all of the givens   20 + 12 + 3.1 +3.1 +3.1  = 41.3 cm

now you need to find the length of the slanted side...using pythag theorem

height (one leg ) = 3.1 + 3.1 = 6.2 cm

Othe leg is  20 - (12+3.1) = 4.9

Find the slanted side length using Pythag Theor

L^2 = 6.2^2 + 4.9^2      L = ......... cm        <---------- add this to the 41.3 cm we found above for the total circ in cm

Savings is   9  out of  (9+8) = 17    or  9/17  of the total

9/17 * 1530 = ...........   savings

I am not judging this person.

I am only stating a fact about the question.

I am however judging you.

You have stopped a person from learning by providing an easy cheat answer.

Your answer is of absolutely no value.

No one who asks a question like this could possibly learn from what you have written!

In the future please be respectful of requests such as this.

Yes, you solve it by hand!

17072.7 + (0.1x) = x
Subtract 0.1x from both sides
17072.7 =x - 0.1x
17072.7 =0.9x
Divide both sides by 0.9
x =17072.7 / 0.9
x =18,969.667

This is the most basic question on fractions imaginable.

Please no one give a direct answer to this.

Asker please work your way through this explanatory site.

thank you sm

Can someone help me ASAP

\(\begin{array}{|rcll|} \hline \text{Least children} &=& 2+ \text{lcm}(9,12) \quad | \quad \text{Least common multiple}\ (lcm) \\ \text{Least children} &=& 2+ 36 \\ \mathbf{\text{Least children}} &=& \mathbf{38} \\ \hline \end{array} \)

Here is my answer. This is how we do it in physics.

Use the constant acceleration formulae.

(a)   Use s = ut + (1/2)at²  where s = displacement in time t, with initial velocity u and acceleration a.

For the vertical direction we have:

 a = -32 ft/s² , u = 70*sin(30°) ft/s  and s = -3 ft  (taking the height when hit as the zero height).

So:   -3 = 70*sin(30°)*t - (1/2)*32*t²    or  16t² - 35t - 3 = 0  (noting that sin(30°) = 1/2)

Solve this for t (using the positive solution of course!).

(b)  For the horizontal direction there is zero acceleration, so:   distance = 70*cos(30°)*t  where t is the value found from part (a).