Answer:
Step-by-step explanation:
1 in²=6.45 cm²
598 cm²=x in²
1 in² x in²
______ = _______
6.45cm² 598cm²
Cross multiply
6.45x=598
divide both sides by 6.45
x=92.7 in²
Answer=92.7 in²
Answer:
A)
B) 
C) 
Step-by-step explanation:
1) Incomplete question. So completing the several terms:
We can realize this a Geometric sequence, with the ratio equal to:

A) To find the next two terms of this sequence, simply follow multiplying the 5th term by the ratio (q):

B) To find a recurrence a relation, is to write it a function based on the last value. So that, the function relates to the last value.

C) The explicit formula, is one valid for any value since we have the first one to find any term of the Geometric Sequence, therefore:

Answer:
A. 7*5 + 4^2 - 2^3 / 4 = 35 + 16 - 8 / 4 = 35 + 16 - 2 = 49
B. The statement of seven times five plus four squared minus 2 cubed divided by 4 is equal to 49. (or whatever your friend's teacher wants when they ask for a complete sentence).
C. PEMDAS - parentheses, exponents, multiplication, division, addition, subtraction
Note:
When remembering PEMDAS, please remember that multiplication actually isn't prioritized over division - they should be performed "simultaneously" from left to right. Same with addition and subtraction. The order is: P -> E -> MD -> AS.
X2 - 17x + 72
=(x - 9)(x - 8)
if x = 20 the length of the rectangle is 12 units and width 11 units.
Answer:
The last one
Step-by-step explanation: