(a) Find the value of x.
Sum of interior in a triangle = 180
So m<BAC + m<ABC + m<BCA = 180
4x + 10 + 5x + 18 + 3x - 16 = 180
12x + 12 = 180
12x = 168
x = 14
(b) Find the measure of <3.
<3 + <BCA = 180
<BCA = 3x - 16 = 3(14) - 16 = 26°
So
<3 = 180 - <BCA
<3 = 180 - 26
<3 = 154°
-2f-5=-e
then you divide by the -1 to get the positive e
e=2f+5
Answer:
final score to be 25
because each question has 4possible answers and each question has only one correct answer.
thank you
Step-by-step explanation:
hope my answer is helpful to you
Answer:
x = 0.16
Step-by-step explanation:
Step 3:
Solve the equation for x by finding a
, b
, and c of the quadratic then applying the quadratic formula.
Then, evaluate for x:
x = 0.16259190... which is about,
x = 0.16
the hint tells you s is sqrt(a)
the question tells you a = 570025
so side = sqrt(570025)
plug that into your calculator to get:
755 feet
