Answer:
125°
Step-by-step explanation:
A triangle is 180°. You already have 2 angle measures given.
30° + 25° = 55° 180° - 55° = 125°
Angle y is an obtuse angle, an angle measure greater than 90°.
Answer:

Step-by-step explanation:
Given


Required
Determine the scale
This is calculated as:


Factorize the numerator

Scale = \frac{1.5 * (3,2)}{(3,2)}


Answer:
300
Step-by-step explanation:
sin 14 = 0.99
so, 300/0.99 = x
303.03 = x
rounding off to nearest 100 will give 300.
Answer:
b) simplify the constant
c)isolate the variable by dividing the coefficient
Step-by-step explanation:
Answer:
0.375
Step-by-step explanation:
1/4= 0.25
0.25/2=1/8
0.125=1/8
0.125x3=3/8
0.375=3/8