D. 40 degrees because angle 8 is the same as angle 4. angle 4 is 50 degrees
Answer:
See below.
Step-by-step explanation:
a = 4
b = 4
c = 8
d = 16
e = 12
f = 36
g = 64
Let the first digit of the 2-digit number be x and the second digit be y.
Then the ratio (x/y) equals (1/2). Write a formula for y in terms of x.
The tens digit is 2 more than the units digit. Using the letters x and y, write out the proper equation.
Now solve your two equations simultaneously for x and y.
I think it is 123 meters Answer:
Step-by-step explanation:
Answer:
A) 30°
Step-by-step explanation:
All triangles angles add always to 180°, so we have two already 75° + 75° = 150° thus the angle is 30°