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anzhelika [568]
3 years ago
13

If a submarine surfaced after a dive of 20 fathoms, how far was the round trip

Mathematics
1 answer:
nirvana33 [79]3 years ago
5 0
20.. ................
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I need help (40pts)I will give brainliest & I put the screenshot of question
gizmo_the_mogwai [7]

Answer:

168 ft

Step-by-step explanation:

To calculate the area of a parallelogram, the formula is Area=base*height

In this case, the base is 14ft and the height is 12ft

so,

14ft*12ft=168ft^2

He needs 168ft or fabric to cover the area

5 0
3 years ago
Ali receives a 10% pay
DiKsa [7]

Answer:

95.04 pounds

122.54 US dollars

Step-by-step explanation:

I had to do the math in US dollars first then turn it into pounds.

All you do is this

136.16 * -.10 (US dollars)

13.616(US) 10.56(pounds)

Subtract 13.616 from 136.16 to get

122.544 or 122.54 (US)

95.04(pounds)

It might be a bit confusing, but the answers are up top.

8 0
3 years ago
What is 12 hours after 6:49 A.M
choli [55]
The answer is 6:49 pm
7 0
3 years ago
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X*2+1=10 then x=? Tell me the value of x
Trava [24]

Answer:

<h2>4.5</h2>

Step-by-step explanation:

x \times 2 + 1 = 10

2x +  1 = 10

Move constant to R.H.S and change its sign

2x = 10 - 1

Subtract the numbers

2x = 9

Divide both sides of the equation by 2

\frac{2x}{2}  =  \frac{9}{2}

Calculate

x = 4.5

Hope this helps..

Best regards!!

6 0
3 years ago
I'm confused how you split the fraction
slava [35]
1/3 + 1/3 + 1/3 + 1/3 + 1/3 + 1/3 = 6/3 
8 0
3 years ago
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