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3 years ago

Help me please I really need help

Mathematics

2 answers:

Ksju [112]3 years ago

5 0

Answer:

Step-by-step explanation:

I'm having trouble explaining this one, sorry

Sergio039 [100]3 years ago

5 0

Answer:

The team is measuring 333 feet below the surface.

Step-by-step explanation:

Step 1. Write the function out

P = 14 +(8d/9)

Step 2. Plug in the (P )ounds [310]

310 = 14 + (8d/9)

Step 3. Remove 14 from the right side of the equation (Subtract 14 from everything)

296 = 8d/9

Step 4. Remove 9 from the right side of the equation (Multiply everything by 9)

2664 = 8d

Step 5. Remove 8 from the right side of the equation (Divide everything by 8)

333 = d

Final Answer: The team is measuring 333 feet below the surface.

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3 years ago

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3 years ago

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Answer: to be honest im kinda confused also.

Step-by-step explanation:

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3 years ago

Given the perimeter of a rectangle and either the length or width, find the unknown measurement using the appropriate formula. T

lions [1.4K]

Answer:

The measurement of the width is 20 ft.

Step-by-step explanation:

Given:

The perimeter is 94 ft and the length is 27 ft.

Now, to find the unknown measurement.

Perimeter = 94 ft.

Length = 27 ft.

Let the width of the rectangle be $x.$

So, to get the width we put formula of perimeter:

$Perimeter=2\times (length+width)$

$94=2\times (27+x)\\\\94=54+2x$

Subtracting both sides by 54 we get:

$40=2x$

Dividing both sides by 2 we get:

$20=x\\\\x=20\ ft.$

Therefore, the measurement of the width is 20 ft.

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3 years ago