Good evening ,
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Answer:
x=85 ; y=36 and z=9
Look at the photo below for the answer.
:)
846 rounds to 800, and 3756 rounds to 4000.
Let present ages of father be x and of son is y years
x/y = 7/2, 2x=7y, y=2x/7
(y+5)=37/100*(x+5)
(2x/7+5)=37/100*(x+5)
(2x+35)/7=(37x+185)/100
200x+3500=259x+1295
259x-250x=3500-1295
59x=2205
x=37.37 years
Answer:
The probability that a randomly placed point falls within the smaller, inner circle is 25/64
Step-by-step explanation:
The remaining part of question is attached
Solution
The area of smaller circle is

The area of large circle is

Area of the shaded region
Area of large circle - area of small circle

Probability that the point falls in the region of smaller circle is

Answer:
1529
Step-by-step explanation:
203 * 12 = 2436 (stickers in total)
2436 - 907 = 1529 (stickers left)