15^2 + 20^2
= 225 + 400
= 625
square root of 625 = 25
answer:<span>length of the Hypotenuse is</span> 25
Answer:
14
Step-by-step explanation:
First, find the percentage of the other types of music.
Since 30 + 50 = 80, the other 20% will be other music.
To find 20% of 70, multiply 70 by 0.2:
70(0.2)
= 14
So, there are 14 CDs that are other types of music.
Answer:
27. <
28. <
29. =
30. =
Step-by-step explanation:
For absolute value, the value can never be negative unless a negative sign is in front of the absolute value equation. For example |-4| is positive 4 ,but -|-4| is -4. Another way is if you know what multiplying each sign is.
For the fractions, you need to change the fractions to a equal denominator. Hope this helps.
Answer: The coordinates of triangle A'B'C',
A'≡(3/2, -9/4)
B'≡(-3, 9/4)
C'≡(3/2, 9/4)
Step-by-step explanation:
Since, the rule of transforming the triangle ABC by the scale factor -3/4,
Thus, the coordinates of the transformed triangle A'B'C',
So, the coordinates are A'≡(3/2, -9/4)
B'≡(-3, 9/4)
C'≡(3/2, 9/4)
