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labwork [276]
3 years ago
12

Can anyone help solve this?

Mathematics
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

12.2

Step-by-step explanation

The triangles are congruent, so the sides are as well. Add 6.1 and 6.1 and you will get 12.2

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Simplify the expression:<br> 2(2 + 7b) =
nikitadnepr [17]

Answer:

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Step-by-step explanation:

First, you need to distribute so,

2*2= 4   and

2*7b= 14b

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3 years ago
Please help me due in an hour
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Step-by-step explanation:

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2 years ago
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A rectangular prism has a length of 3/8 a width of 5/8 and height of 7/8, what is the volume
Allisa [31]
L x w x h
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6 0
3 years ago
A certain bay with very high tides displays the following behavior. In one 12-h period the water starts at mean sea level, rises
Firdavs [7]

Answer:

the required equation is; y = 21 sin(πt/6)

Step-by-step explanation:

Given the data in the question;

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Water drops below sea level = 21 ft

so

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minimum = 21 ft

Amplitude = ( maximum + minimum ) / 2

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Period = 12 hours

and we know that; period = 2π/b

so

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we substitute

y = 21 sin(πt/6)

Hence the required equation is; y = 21 sin(πt/6)

7 0
3 years ago
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