Answer:
256
Step-by-step explanation:
The pattern throughout this question is doubling per year.
Year 1 - 8
Year 2 - 16
Year 3 - 32
Year 4 - 64
Year 5 - 128
Year 6 - 256
C^2 = A^2 + B^2
C^2 = 15^2 + 20^2
C^2 = 225 + 400
C^2 = 625
C = √(625)
C = 25
Answer: 91%
Step-by-step explanation:
Answer:
See explanation.
Step-by-step explanation:
An expression is a <u>set of terms that are combined using addition, subtraction, multiplication, or division.</u> The following are examples of expressions:



Note: expressions do not equal anything.
In contrast, equations are <u>expressions that equal at least one term.</u> The following are examples of equations:




Note: equations <u>do</u> equal a term, as shown in the examples.
Answer:
90
Step-by-step explanation:
1/3 BH = 1/3(30)(9) = 90