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trasher [3.6K]
3 years ago
14

A submarine is 84 feet below the surface of the water, and descends 10 feet deeper every minute. How many minutes will it take f

or the submarine to be located 219 feet below the surface? please help last question of the day
Mathematics
1 answer:
densk [106]3 years ago
3 0

810 minutes

if u add ten to 219 each time u will get 13 and 5 left which is 13.5 and 13.5 in minutes equals 810

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Gabrielle's age is three times Mikhail's age. The sum of their ages is 84. What is Mikhail's age?
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Step-by-step explanation:

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2 years ago
Pam and Meg each have a picture frame. Pam’s picture frame is a square with an area of 3 square feet. Meg’s picture frame is a c
kondaur [170]

Answer:

The circumference of Meg’s picture frame is the perimeter of Pam’s picture frame by approximately 0.65 ft

Step-by-step explanation:

Pam's picture frame : Square with area of 3 sq. foot

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The circumference of Meg’s picture frame is the perimeter of Pam’s picture frame by approximately feet.

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Now calculate Perimeter of Pam's picture frame:

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s = √3

Permeter of square = 4s

= 4√3 = 6.93ft

Now in order to find  circumference of Meg’s picture frame is the perimeter of Pam’s picture frame, we have to find their difference.

Permimeter of square frame - Circumference of circle frame = 6.93 - 6.28 = 0.65


8 0
2 years ago
Solve for x.<br><br> −3x + 2b &gt; 8
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I think the answer is
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3 years ago
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