Answer:
80%.
Step-by-step explanation:
Given:
Last year Michelle adopter a pet rabbit sence it was adopted the rabbit weight has increased from 1 1/4 to 2 1/4.
Question asked:
By what percentage has the rabbit weight increased ?
Solution:
<u>As we know:</u>
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Old value =
New value =
Thus, weight of rabbit increased by 80%.
Answer:
25
x
2
−
20
x
y
+
180
y
2
Step-by-step explanation:
Factor 5 5 out of 25 x 2 25x2.
5 ( 5 x 2 ) − 20 x y + 180 y 2 5(5x2)-20xy+180y2
Factor 5 5 out of − 20 x y -20xy.
5 ( 5 x 2 ) + 5 ( − 4 x y ) + 180 y 2 5(5x2)+5(-4xy)+180y2
Factor 5 5 out of 180 y 2 180y2. 5 ( 5 x 2 ) + 5 ( − 4 x y ) + 5 ( 36 y 2 ) 5(5x2)+5(-4xy)+5(36y2)
Factor 5 5 out of 5 ( 5 x 2 ) + 5 ( − 4 x y ) 5(5x2)+5(-4xy). 5 ( 5 x 2 − 4 x y ) + 5 ( 36 y 2 ) 5(5x2-4xy)+5(36y2)
Factor 5 5 out of 5 ( 5 x 2 − 4 x y ) + 5 ( 36 y 2 ) 5(5x2-4xy)+5(36y2). 5 ( 5 x 2 − 4 x y + 36 y 2 )
Answer:
i think that the answers is -16x + 5
Answer:
Well the fundamental theorem of algebra states that a polynomial raised to a power can only have the same number of roots as the power or an even number of roots fewer than the power.
Step-by-step explanation:
For example, a quadratic polynomial is raised to the power of 2, therefore this polynomial can have 2 roots or 0 roots.
A cubic polynomial, which is raised to the power of 3, can either have 3 or 0 roots
294 / 14 = 21 miles per gallon
21 * (5280 ft per mile / 3 yards per foot) =
36,960 yards per gallon