If 9 of the sparrows is 45% of the birds in the backyard, 9/x = 45/100.
Cross multiply to get 9 * 100 = 45x; simplified is 900 = 45x or 20.
This means that there are 20 birds in the backyard. You can check this by dividing 9/20 which equals 45%
5402 is the quotient
you divide 205,276/38 = 5402
Answer:
B 7
Step-by-step explanation:
5 stars plz mark a brainleast
Answer:
By measuring the length of the sides and angles
Answer:
B) dilate the smaller circle by a scale factor of 9
Step-by-step explanation:
