When dividing 1/8 by 2
we have to first take the reciprocal of 2
reciprocal is when the numerator and denominator are exchanged
2 when written as a fraction is

we need to find the reciprocal of

which is

then

when 'of' function is used it means to multiply the 2 fractions
when multiplying fractions multiply the numerators by numerators and multiply denominators by denominators
is

answer is
Answer:
The interior angles are 80°, 30° and 70°.
Step-by-step explanation:
The sum of interior angle of a triangle is 180°. Two exterior angle of the triangle is given as 100° and 150°. The exterior angle of a triangle is equal to the sum of the opposite interior angle. The exterior angle is the angle between one side of a triangle .
Since angle on a straight line = 180°
Two interior angles can be calculated as follows
180 - 100 = 80°
180 - 150 = 30°
2 interior angles are known.
Note the sum of interior angle of a triangle is 180°
since 2 interior angle are known the third angle can be calculated as follows
180 - 80 - 30 = 70°
The interior angles are 80°, 30° and 70°.
150 what? are you saying 150 mins or 1.50 mins?
There are 2 triangles that exist within this single triangle. It is an SSA triangle, so it is the case of the ambiguous triangle. Sounds scary. You have to drop an altitude and find out what the height of it is. You can use the sin45 = h/5 to find that the height is 3.5. The rule for this is if the height is smaller than b and b is smaller than c, you have 2 triangles. That is true here, so you have 2 triangles. Solving both of them involves the Law of Sines and the rules of supplementary angles...a whole 'nother type of pain in the butt.
You can use this website it explains everything clearly :)!!https://www.algebra.com/algebra/homework/word/finance/Money_Word_Problems.faq.question.199077.html