Thank you!
so since we know that this is a 30-60-90 triangle the base is 6sqrt3 and we can find that the area is 6*6sqrt3=36sqrt3 we then fivide by 2 to get 18sqrt3
The area of the triangle is \(\Huge{18\sqrt3}\)
we know that one angle is \(30^\circ\) and another is \(90^\circ\) and the sum of all the angles in a triangle is \(180^\circ\) so we know that the third angle = 180 - 30 - 90 = \(60^\circ\) and so the triangle is a 30-60-90 degree triangle and since \(\overline{CA}\)= 6 then \(\overline{CB} = \overline{CA} \cdot 2=12 ~ and~ \overline{AB} = \overline{CA}\sqrt{3} = 6\sqrt3\) and the area is \(\frac{6\cdot6\sqrt{3}}{2}=\frac{6\cdot6\cdot\sqrt{3}}{2}=\frac{36\sqrt3}{2}=\boxed{18\sqrt3}\)
Maybe. Well so much for helping sombody out!!!!!!!!
we square 4sqrt2 to get 32 and it is isocles so the sides are sqrt16 and sqrt16 and the area is 4*4/2=4*2=8
I answered it there
Your welcome
See here for a "better explanation" https://artofproblemsolving.com/wiki/index.php/2013_AMC_10A_Problems/Problem_10
ohh ok
(1.)we make a graph
https://www.geogebra.org/calculator/tpgvduhz
and we find that a=-1.6 to make lines \(y=(3a+2)x-2\) and \(2y=(a-4)x+2\)
(2.)We can use slopes to find that
Here's the picture
so ..... the answer would be 2 3/4 please correct me if im wrong
we have 1/5 for pink roses,1-6/10=4/10=2/5 red flowers, 6/10-1/5=3/5-1/5=2/5 pink carnations, 2/5*3/4=6/20=3/10 red carnations we add them up to get 2/5+3/10=7/10=70% so our final answer is 70%
P = 4*11 + 2*8 + 2*4
Oh we can decrease
thanks
Yeah me too
thank you that helps a lot!
I am not seeing any right triangle. Please put the asymptote code in an asymptote renderer like https://artofproblemsolving.com/texer/oqgvgvlb
Not A if x = 1 you wil be dividing by 0 not allowed
Not B imaginary numbers will happen
C
Not D imaginary numbers again
y = mx + b b is the y-axis intercept when x = 0 b = -5
find the slope (y1-y2) /(x1-x2) = 5/2
y = 5/2 x -5
Put both lines into y = mx + b form m is the slope....for the lines to be || the slope must be the same
y = (3a+2)x - 2
y = 1/2(a-4) x +1 so 3a+ 2 = 1/2 (a-4) I'll let you finish......
