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
To find the answer you need to find the square root of e^2 to get e so what you do to one side of the equation you do to the other side of the equation so find the square root of 0.36.
e=positive or negative 0.6
Answer:
a. 1/4
Step-by-step explanation:
3r=12p
<em>Divide the left side by 12 to get 1 cup of pineapple juice.</em>
3r=12p
---- = p
12
<em>So now you have</em>
3r=p
<em>BUT you have to divide BOTH sides by 12 so</em>
3r=p
---
12
<em>NOW you have</em>
3/12 r = p
<em>Simplify.</em>
1/4r = p
So 1 cup of pineapple juice is equivalent to a quarter cup of orange juice!