Answer:
4
Step-by-step explanation:
do 320 +320 untill you get to 1,600
Answer:
(b-3d) (3a+c)
Step-by-step explanation:
factor the expression
3x = 9y
9y = 3x
y = 3x/9
y = 1/3x
<span>The slope is 1/3</span>
Wow ! There's so much extra mush here that the likelihood of being
distracted and led astray is almost unavoidable.
The circle ' O ' is roughly 98.17% (π/3.2) useless to us. The only reason
we need it at all is in order to recall that the tangent to a circle is
perpendicular to the radius drawn to the tangent point. And now
we can discard Circle - ' O ' .
Just keep the point at its center, and call it point - O .
-- The segments LP, LQ, and LO, along with the radii OP and OQ, form
two right triangles, reposing romantically hypotenuse-to-hypotenuse.
The length of segment LO ... their common hypotenuse ... is the answer
to the question.
-- Angle PLQ is 60 degrees. The common hypotenuse is its bisector.
So the acute angle of each triangle at point ' L ' is 30 degrees, and the
acute angle of each triangle at point ' O ' is 60 degrees.
-- The leg of each triangle opposite the 30-degree angle is a radius
of the discarded circle, and measures 6 .
-- In every 30-60 right triangle, the length of the side opposite the hypotenuse
is one-half the length of the hypotenuse.
-- So the length of the hypotenuse (segment LO) is <em>12 </em>.
Answer:
Which of the following is NOT true about a rhombus?
options:
lines of symmetry are the perpendicular bisectors
lines of symmetry are the diagonals
a rhombus has four congruent sides
a rhombus is a quadrilateral
