Answer: 118 degrees
Step-by-step explanation:
Angles on the opposite sides of rhombus will always be equal and the sum of all the angles of quadrilaterals are 360 degrees so we get the equation
2u - 70 + u + 52 + 2u - 70 + u + 52 = 360
6u - 36 = 360
6u = 396
u = 66
But, 66 is not the answer, as they want to find the angle D AKA u + 52 which is 66 + 52 = 118 degrees
Your answer is: 63 is 90% of 70.
The work (if needed) is shown above :)
37/3 ^2 = 1369/9
15/2 ^2 = 225/4
1369/9 + 225/4 = 7501/36
sqaureroot of 7501/36 = 14.43
so closest to B. 14 3/5
Answer:
Step-by-step explanation:
Let's examine the individual things
A. x=0 --> y=3.0-5=-5 True
B. x=-1 --> y=3.(-1)-5=-8 False
C. x=5/3 -->y=3(5/3)-5=0 True
D. x=2 --> y=3.2-5=1 True
Answer is B.
You don't understand, you can ask me :)
