Answer:
A: Not rational, because a rational number is any integer, fraction, terminating decimal, or repeating decimal. This does not show that.
B: In between 13 and 15, (200 rooted is 14.1) I know this because if you simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
C: He should make each side about 3.76 feet long. Because, 3.76^4 is 200, therefore it would become 200 square feet if each side is 3.76 feet long.
Step-by-step explanation:
Answer:
C −2a^3+9a^2+45a+6ab^2+18b^2
Step-by-step explanation:
(a+3) ( −2a^2+15a+6b^2)
Distribute the a to the large term in parentheses and the 3 to the large term in parentheses
a ( −2a^2+15a+6b^2)+3 ( −2a^2+15a+6b^2)
−2a^3+15a^2+6ab^2 −6a^2+45a+18b^2
Combine like terms
−2a^3+15a^2−6a^2+6ab^2 +45a+18b^2
-2 a^3 + 9 a^2 + 6 a b^2 + 45 a + 18 b^2
Answer: The rod through induction electroscope through friction
Step-by-step explanation:
Answer:
144.78 cm
Step-by-step explanation:
57 times 2.54
Answer: x=7
Step-by-step explanation:
3x=21
21 divided by 3 is 7
so x equals 7
