Answer:
in first question, answer is 12
in second question, answer is -12
To find the percent increase you need to first find how much the price went up: 2.65 - 2.4 = .25 Now divide .25 by the original price.
2 pounds = 0.907 kilogram according to Google
Answer:
A: (2,-4) B: (2,-1) C: (5,-1) D: (5,-2)
Reflected over x-axis:
A: (2,4) B: (2,1) C: (5,1) D: (5,2)
2 units right one unit down
A: (4,-5)
dilated by 3
rotated 180 about the origin-
(-4,5)
Step-by-step explanation:
Your finding the transformations for only A
U can see if it is a right triangle bu using the pythagorean theorem (or however it is spelled)
a^2 + b^2 = c^2....where a and b are the legs and c is the hypotenuse (the largest side)
so lets sub our numbers in and see if they equal
33^2 + 56^2 = 65^2
1089 + 3136 = 4225
4225 = 4225.......correct...so YES, this is a right triangle
