3 years ago

Last question helo me pls

Mathematics

1 answer:

Yuri [45]3 years ago

3 0

I hope this helps you

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The coordinates of quadrilateral ABCD plotted on a coordinate plane are A(0, 3), B(3,-1).

Vikki [24]

Answer:

24.56 (parallelogram)

Step-by-step explanation:

4 sides of ABCD: AB, BC, AD, DC

perimeter = AB + BC + AD + DC

distance of two points: √(x-x')²+(y-y')²

AB = √3²+4² = √25 = 5

BC = √7²+2² = √53 = 7.28

AD = √7²+2² = √53 = 7.28

DC = √3²+4² = √25 = 5

P = 5*2 + 7.28*2 = 24.56

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3 years ago

Anyone know the answer to this?

jeyben [28]

3x-5+19-x+2x
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3 years ago

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Molly's town voted on a new speed limit. Out of 38 votes, 19 were in favor of the new speed limit. What percentage of the votes

RUDIKE [14]

Answer:

Percentage of votes in favour of new speed limit=50%

Step-by-step explanation:

There was a voting in Molly's town to set a new limit for the speed attained by a vehicle.

In Molly's town,

Number of votes recorded=38

Number of votes in favour of the new speed limit=19

We have to find the percentage of votes in favour of the new speed limit.

For that,the percentage of votes in favour= $\frac{votes in favour of new speed limit×100}{total votes}$

Percentage of votes in favour= $\frac{19*100}{38}$

Percentage of votes in favour=50%

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Dmitry_Shevchenko [17]

$y = \frac{3}{2} x + 3$

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31 cups are = to how many gallons

Pavel [41]

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