3 years ago

Can someone please help me on this one question?

1 answer:

5 0

A+30 = 60
a = 30

a + 2b = 60
30+2b = 60
2b = 30
b = 15

5b - 5c = 60
5(15) - 5c = 60
5c = 15
c = 3

10c + d = 60
10(3) + d = 60
30 + d = 60
d = 30

2d + 6e = 180 - 60
2(30) + 6e = 120
6e = 60
e = 10

4f + 4e = 120
4f + 4(10) = 120
4f = 80
f = 20

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Answer:

29.6

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3 years ago

Quadrilateral FLAG has coordinates F(1,5), L(6,3), A(3,-1), and G(-2,1). Which

Anettt [7]

Answer:

B. Quadrilateral FLAG is a parallelogram because opposite sides are parallel.

Step-by-step explanation:

Refer to attached.

Plot the point and connect in order FLAG.

We see

FL ║ GA
GF ║ AL
FA and GL are not perpendicular

All the above can be confirmed by calculating the slopes:

m(FL) = (3 - 5)/(6 - 1) = -2/5
m(GA) = (1 + 1)/(-2-3) = -2/5
These are same.

m(GF) = (5 - 1)/(1 + 2) = 4/3
m(AL) = (3 + 1)/(6 - 3) = 4/3
These are same

m(FA) = (-1 - 5)/(3 - 1) = -3
m(GL) = (3 - 1)/(6 +2) = -1/4
These are negative but not reciprocal

The quadrilateral is a parallelogram.

Correct choice is B

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3 years ago

Read 2 more answers

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mestny [16]

J can give you some example:
absolute (1-3)=absolute(-2)=2

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Complete the following statement. Write your answer as a decimal or whole number.

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$18 is 30% or 0.3 of 60 dollars

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2 years ago

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Alexxandr [17]

Answer:

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Hope it helps you

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