Answer:
B) dilate the smaller circle by a scale factor of 9
Step-by-step explanation:
Answer:
0.016 with a repeating sign above the 6
Step-by-step explanation:
90/1.5=1.5/x
90x/90=1.5/90
x=0.016 repeating
/= division
Answer:
55 pages
Step-by-step explanation:
Knowing that the <em>book holds 600 cards and 6 cards/page</em>, we can tell that there are <em>100 pages</em>.
From that, we know that 45% are empty, which means <em>55% of all of the pages have cards</em>.
55% of 100 is 55. Therefore, 55 pages have baseball cards.
Add -2 on the both sides
x+2-2=9-2
x=7