Hi,
Work:
Equation;
1. Write division as fraction.
2. Evaluate the power of 10².
3. Reduce the fraction with 20.
4. Multiply.
5. Finally subtract and RESULT.
Hope this helps.
r3t40
Answer:
-10
Step-by-step explanation:
You find the fifth term by going down 3, five times from 5
5
1: 2
2: -1
3: -4
4: -7
5: -10
Answer:
Mechanical/physical weathering - physical disintegration of a rock into smaller fragments, each with the same properties as the original. Occurs mainly by temperature and pressure changes
Chemical weathering - process by which the internal structure of a mineral is altered by the addition or removal of elements.
Step-by-step explanation:
I REALLY NEED BRAINIEST THX
Step-by-step explanation:
a)
82+OCE=90°{ tangent}
0CE=8°
OCE=OEC (base angle of isosceles triangle r equal}
8+8+a=180°(sum of angle of triangle)
a=180-16
a=164°
b)d+BEC=180°
BEC=122°
BEO=BEC-OEC
b=114°
stay safe healthy and happy.
