Answer:
1 and Q
Step-by-step explanation:
The first and second one, as The angle can be whatever number or letter correlates with that one. R is a different point, and QRS isn't an actual angle.
Hope this helps :)
Answer:
21
Step-by-step explanation:
90+15=105
105÷5=21
Answer:
It is the second answer.
Step-by-step explanation:
When numbers with the same base are multiplied, you add the bases.
1/2 + 3/4 is the same as
2/4 + 3/4 = 5/4
So now we have 2 ^5/4^2. When we have a power raised to a power. We multiply the powers.
5/4(2)
(5/4(2/1) = 10/4 = 5/2. The second answer is the same way to describe
2^(5/2)
The first one is the correct answer due to 4 is the initial height of the plaint and 0.75 are inches that being added every week
