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Dominik [7]
3 years ago
9

What is the measure of DEF?

Mathematics
2 answers:
Darina [25.2K]3 years ago
6 0
105
you do 47+28 which is 75 and then do 180-75 which equals 105
Softa [21]3 years ago
5 0

Answer:

<h2>105°</h2><h2 />

Step-by-step explanation:

angle ∠DEF = 180 - 28 - 47

                   = 105°

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The hull speed of a boat is approximated by the function
Shalnov [3]

The hull speed of the Santa Monica in terms of the length, ln of the Nina Pinta is given as a√b where a = 1.34 and b = ln - 10

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that:

v = 1.34√l

where l is the hull length in feet and v is the hull speed in knots.

Santa Monica has a hull length that is 10 ft shorter than that of the Nina Pinta and ln is the length of Nina. Hence:

v = 1.34√(ln - 10) = a√b

The hull speed of the Santa Monica in terms of the length, ln of the Nina Pinta is given as a√b where a = 1.34 and b = ln - 10

Find out more on equation at: brainly.com/question/2972832

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7 0
2 years ago
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s2008m [1.1K]

Answer:

\sqrt{2}

Step-by-step explanation:

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4 0
2 years ago
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IceJOKER [234]

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1:5.8

Step-by-step explanation:

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Which expression is equivalent to 2 3/5 divided by 7/9
gayaneshka [121]

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Step-by-step explanation:

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