$65×25%=$65×($65×0.25)=$1056.25
$823×21.4%=$823×($823×0.214)=$144,948.406
$33,333×4.3%=$33,333×($33,333×0.043)=$47,776,822.227
$12,831×52%=$12,831×($12,831×0.52)=$85,609,971.72
$44,893×3.4%=44,893×(44,893×0,034)=$68,522,969.266
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x = −1 ± i√2
There's no real solutions
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
step 1
Find the measure of angle EFD
In this problem I will assume that ABCD is a parallelogram
In a parallelogram opposite angles are congruent and consecutive angles are supplementary
so
--- > given problem
Remember that the sum of the interior angles in any triangle must be equal to 180 degrees
so
In the triangle EFD
substitute the given values
step 2
Find the measure of angle EFB
we know that
---> by supplementary angles
we have
substitute
step 3
Find the value of x
Remember that the sum of the interior angles in any triangle must be equal to 180 degrees
so
In the triangle EBF
we have
substitute
solve for x
Combine like terms