Answer:
-1024x^20y^25
Step-by-step explanation:
(-4)^5 = -1024
(x^4)^5 = x^20
(y^5)^5 = y^25
The ratio of the areas is the ratio of the squares of the sides ( which is 10:15 or 2:3) so the answer is
2^2 : 3^2 = 4:9.
The ratio of the perimeters = ratio of corresponding side = 2:3.
Answer:
1.6666666667
Step-by-step explanation: remove the decimal points.
The answer is 3/5 simplified.
Reasoning:
There are 6 solid white and solid black marbles combined.
There are total of 10 marbles.
Of the 10 marbles, you are 6/10 times likely to pull one of the solid black or white marbles.
Simplify 6/10 by dividing it by a number they both share (2) to get the answer of 3/5.
