√20 = √4x5 = 2√5
√56²= 56
√[150.(x³)(k⁴)] = √(6*25)(x².x).k⁴ ==>5xk²√6x
√[(14q) *2√(4q)] = 14(q√2²q) ==>28q√q
7 * 4 = 28
28 + 5 = 33
33 / 3 = 11
11 - 7 = 4
The number she thought of is 4
Answer:
Step-by-step explanation:
#1. 5 and 51/2 since it has the greatest amount of dots and #2. 5.5, 6.0, and 8.0 since it has the least amount of dots
Answer:
x = 60°
Step-by-step explanation:
G= 90°
30 + 90 = 120
180 - 120 = 60
I'm going to say 3 1\2. Let me know when you get the answer.
