Answer:
Step-by-step explanation:
Multiply it by 0.75, or find 3/4 of that number. Whichever you prefer! The first one always works though the second one sometimes does but sometimes 3/4 of the number isn't that obvious.
(a)
A right angle sums to 90
6x + 4x + 10 = 90
10 x = 80
x = 8
(b) straight line = 180
5x + 13 + 3x + 7 = 180
x = 20
(c) Sum of triangle angles = 180
3x + 5 + 2x + 18 + 2x + 17 = 180
x = 20
(d) Sum of two angles in right angle = 90
90 = x + 30
x = 60
Please see attached:
Probability is approximately: 0.256
Consider, pls, this option:
1. formula for conversion:

2. according to the formula:
C=(-31-32)*5/9=(-7)*5=-35°
Answer: -35°C.
Answer:
2/3
Step-by-step explanation: