Answer:
102
Step-by-step explanation:
408 words / 4 min = 102 words per min
y=2x+5
2(2x+5)+4x=10
4x+10+4x=10
8x=20
So there's one solution, x=2.5
The two triangles are similar all angles are equal.
the sides are proportional
10/22 = AQ/AQ + 18
22AQ = 10 AQ+ 180
12 AQ = 180
AQ = 15
Answer:
The different one is C, pi times the radius
Step-by-step explanation:
"Different" value is 18.85 and the "same" value is 37.70.
The distance around a circle, circumference and pi times the diameter all finds the same value, but pi time the radius is only half of those values
