Answer:
true
Step-by-step explanation:
I searched it up and it said all units have to be same
Pi is equal to the amount of times the diameter fits around a circle, in this case, 7xPi is equal to your total cost. 7Pi=176, to find the cost per foot divid 176 by 7 foot, this gives you the amount. I hope you found this helpful.
The cost of an apple pie is $13 and a blackberry pie is $18.
<h3>How to find the cost?</h3>
Let A be apple pies and B be blackberry pies.
3A + 11B = $237
3A + 12B = $255.
On solving the quadratic equation, we get
-B = -18
Therefore,
B = 18
Substitute B in any one of the equations,
3A + 11*18 = 237
3A = 237 - 198
A = 39/3
A = 13
The cost of an apple pie is $13 and a blackberry pie is $18.
To learn more about cost, refer
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Answer:
0.2006
Step-by-step explanation:
The probability the first calculator is defective is 42/62.
The probability the second calculator is defective is 41/61.
The probability the third calculator is defective is 40/60.
The probability the fourth calculator is defective is 39/59.
The probability all four calculators are defective:
(42/62) (41/61) (40/60) (39/59) = 0.2006
Answer:
c
Step-by-step explanation:
107 x 3.778 x 125/100 = 4.735 x 1-7