She has 6.015 yards of fabric
If the diameter is 8 inches, the circumference is 8π inches. So if the pet turned the wheel 100 revolutions the distance traveled is:
d=100(8π) inches
d=800π inches
d≈2513.27 inches
The probability that you lose all five times will be 0.59.
<h3>How to calculate the probability?</h3>
From the information given, the chances of winning are 0.1. Therefore, the chance of losing will be:
= 1 - 0.1 = 0.9
Therefore, the probability that you lose all five times will be:
= 0.9 × 0.9 × 0.9 × 0.9 × 0.9
= 0.59
Learn more about probability on:
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Answer : 1⅖ft.²
<u>Given</u><u> </u><u>:</u><u>-</u>
- Print is 7/8 ft wide and 1⅗ ft long .
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>
Here the length of the print is 1⅗ ft . So on converting this into improper fraction , we have ;
→ length = 1⅗ ft = (5*1+3)/5 ft = (5+3)/5ft = 8/5ft.
Also ,
→ breadth = 7/8ft .
We know that the area of a rectangle is ,
→ Area = length * breadth
On substituting the respective values,
→ Area = 8/5 ft. * 7/8ft
→ Area = 7/5 ft.²
After converting improper fraction into mixed fraction ,
→ Area = 1⅖ ft² .
<u>Henceforth</u><u> the</u><u> area</u><u> of</u><u> the</u><u> </u><u>print</u><u> </u><u>is </u><u>1</u><u>⅖</u><u>f</u><u>t</u><u>.</u><u>²</u><u> </u><u>.</u>
<em>I </em><em>hope</em><em> this</em><em> helps</em><em>.</em>
Answer: fluffy is 11 years old
Scuffy is 8 years old
Step-by-step explanation:
Let x represent the present age of Fluffy the cat.
Let y represent the present age of Scuffy the dog.
Fluffy the cat is 3 years older than Scuffy the dog. This means that
x = y + 3 - - - - - -- - - - - 1
Six less than five times Scruffy's age is one more than three times Fluffy's age. This means that
5y - 6 = 3x + 1
5y - 3x = 1 + 6
5y - 3x = 7 - - - - - - - - - -2
Substituting equation 1 into equation 2, it becomes
5y - 3(y + 3) = 7
5y - 3y - 9 = 7
5y - 3y = 7 + 9
2y = 16
y = 16/2 = 8
x = y + 3
x = 8 + 3 = 11
