the answer is defenitly c
that is the answer
Angle m is supplementary to the angle that is 125° degrees.
Supplementary angles mean they add up to 180°, which is a straight line.
180-125= 55.
So, angle m is 55°
I hope that helps!
Answer:
Step-by-step explanation:
We want to solve 
given that 
is acute.
We take tangent inverse of both sides to get:
Now set your calculator to degree mode and evaluate 
to obtain:
To one decimal place, we have;
Answer: 5/8
Step-by-step explanation:
You could convert 1/4 to 2/8 because the numbers you're subtracting have a common factor of 2. After subtracting 2/8 from 7/8, you're left with 5/8.
Answer: 3.5 gallons
Step-by-step explanation:
From the question, we are told that Chanasia has 8.75 gallons of paint and that she wants to use 2/5 of the paint to paint her living room.
The gallons of paint that Chanasia will use be gotten by multiplying 2/5 by 8.75 gallons. This will be:
= 2/5 × 8.75 gallons
= 0.4 × 8.75 gallons
= 3.5 gallons.
This means that Chanasia will use 3.5 gallons to paint her living room
